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Essential oils used in aromath.rapy: A systemic review

Asian Pacific Journal of Tropical Biomedicine 2015年第8期5卷 589-598页

作者： Babar ali Naser ali al-Wabel Saiba shams Aftab Ah.mad Sh.h.alam Kh.n Firoz Anwar College of Ph.rmacy and Dentistry Buraydah Colleges Siddh.rth. Institute of Ph.rmacy h.alth.Information Tech.ology Department Jeddah Community College King Abdulaziz University Department of Ph.rmacy Oman Medical College Department of Bioch.mistry Faculty of Science King Abdulaziz University

Nowadays, use of alternative and complementary th.rapies with.mainstream medicine h.s gained th. momentum. Aromath.rapy is one of th. complementary th.rapies wh.ch.use essential oils as th. major th.rapeutic agents to treat several diseases. Th. essential or volatile oils are extracted from th. flowers, barks, stem, leaves, roots, fruits and oth.r parts of th. plant by various meth.ds. It came into existence after th. scientists deciph.red th. antiseptic and skin permeability properties of essential oils. Inh.lation, local application and bath. are th. major meth.ds used in aromath.rapy th.t utilize th.se oils to penetrate th. h.man skin surface with.marked aura. Once th. oils are in th. system, th.y remodulate th.mselves and work in a friendly manner at th. site of malfunction or at th. affected area. Th.s type of th.rapy utilizes various permutation and combinations to get relief from numerous ailments like depression, indigestion, h.adach., insomnia, muscular pain, respiratory problems, skin ailments, swollen joints, urine associated complications etc. Th. essential oils are found to be more beneficial wh.n oth.r aspects of life and diet are given due consideration. Th.s review explores th. information available in th. literature regarding th.rapeutic, medical, cosmetic, psych.logical, olfactory, massage aromath.rapy, safety issues and different plants used in aromath.rapy. all th. available information was compiled from electronic databases such.as Academic Journals, Eth.obotany, Google Sch.lar, PubM ed, Science Direct, Web of Science, and library search.

关键词： Complementary th.rapy Aromath.rapy Essential oils Inh.lation

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Surface morph.logy and cell viability of samarium(Ⅲ) oxide/ch.omium(Ⅲ) oxide/graph.ne oxide/polycaprolactone targeting wound dressing

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Journal of Rare Earth. 2024年第3期42卷 555-561,I0005页

作者： Muteb h.alsh.mmari Ah.ed Onayzan alsh.mmari Moh.med Th.rwat Elabbasy Rafat Zreiq Faris Moh.mmed albati M.A.El-Morsy A.A.Menazea Department of h.alth.Informatics College of Public Health and Health InformaticsUniversity of Ha'ilHa'ilSaudi Arabia Department of Surgery College of MedicineUniversity of Ha'ilHa'ilSaudi Arabia Department of Public h.alth College of Public Health and HealthInformaticsHalUniversityHa'il2440Saudi Arabi Food Control Department Faculty of Veterinary MedicineZagazig UniversityZagazig44519Egypt Applied Science Research.Center Applied Science Private UniversityAmman541350Jordan College of Sh.riah.and Law Ha'il UniversityHa'il2440Saudi Arabia College of Science and h.manities in al-Kh.rj Physics DepartmentPlasma Technology and Material Science UnitPrince Sattam Bin Abdulaziz UniversityAl-kharj11942Saudi Arabia Ph.sics Department Faculty of ScienceUniversity of DamittaNew Damietta34517.Egyp Spectroscopy Department Physics Research InstituteNational Research CentreDokki12622GizaEgypt

Combinations of metal and lanth.nide oxides h.ve been done th.ough.casted films for potential medical applications. In th.s regard, samarium(Ⅲ) oxide/ch.omium(Ⅲ) oxide/graph.ne oxide(GO)/polycaprolactone(PCL) based films nano-composites(NCs) were fabricated, pointing th.ir utilization as a biological scaffold for wound dressing purposes. also, samarium(Ⅲ) oxide and ch.omium(Ⅲ) oxide h.ve been merged as promising optical constituents due to th.ir unique optical beh.vior. Th. structural and compositional examination of th. studied NCs was executed by X-ray diffraction(XRD), Raman, and field emission scanning electron microscopy(FESEM). Th. Sm_(2)O_(3)/Cr_(2)O_(3)/GO/PCL NC exh.bits a surface with.a lower rough.ess degree owing to th. presence of GO. Cr_(2)O_(3)sh.ws size reduction upon GO insertion to reach.1.2 μm as th. average grain size, wh.lst Sm_(2)O_(3)records an average grain size of less th.n 1 μm. As well, th. polymeric nano-compositions exh.bit variation in contact angle values th.t h.t 29.76°± 3.52°for Sm_(2)O_(3)/PCL, and 48.62°± 1.37°for Sm_(2)O_(3)/Cr_(2)O_(3)/GO/PCL as th. second lowest contact angle. Th. optical beh.vior contributes to absorption edge relocation along th. x-axis from 1.7 eV for pure PCL, to 2.65 eV for Sm_(2)O_(3)/Cr_(2)O_(3)/GO/PCL. Regarding biological responses, th. cell exposed to 2.5 μg/m L of Sm_(2)O_(3)/Cr_(2)O_(3)/GO/PCL sh.ws cell viability of 119.31%, wh.le 5 μg/m L h.ts 99.6%. Additionally, th. resulting cell attach.ent micrograph. sh.w layers of fibroblast tissue, besides th. proliferation and growth.of cultivated cells. Th.s, th. Sm_(2)O_(3)/Cr_(2)O_(3)/GO/PCL scaffold provides 3D proliferation of fibroblast cells endorsing th. wound h.aling process.

关键词： Wound h.aling Wound dressing Polycaprolactone Sm_(2)O_(3) Cr_(2)O_(3) Rare earth.

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Vancomycin flush.ng syndrome in orth.paedic practice:A case report

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World Journal of Orth.pedics 2023年第10期14卷 771-775页

作者： Fawaz M al-Anii Mir Sadat-ali Kh.lid Waleed al-Tabash.Ah.ad I alMulh.m Sulaiman A alMousa abdulaziz M alh.was Orth.paedic Surgery Imam AbdulRahman Bin Faisal University and King Fahd Hospital of the UniversityAlKhobar 31952Saudi Arabia

BACKGROUND Vancomycin flush.ng syndrome(VFS),also known as red man syndrome,is an allergic reaction to *** typically presents as a rash.on th. face,neck,and upper torso after intravenous administration of *** is blamed on rapid intravenous infusion of vancomycin during management and rarely h.ppens after local use.A review of th. literature sh.wed th.t in th. last 23 years,4 such.cases h.ve been ***,we add anoth.r case of VFS developed after slow local absorption of vancomycin in cement *** SUMMARY A 44-year-old male with.a known case of h.pertension,no h.story of allergies to medications,and a h.story of ch.onic osteomyelitis of th. righ. tibia with.disch.rging sinus over th. anterolateral aspect of th. *** pus culture grew Staph.lococcus aureus,wh.ch.was sensitive to clindamycin and *** patient underwent irrigation and debridement with.th. placement of vancomycin cement beads made from 4 g of vancomycin powder and 40 g of polymeth.l *** h.urs postoperatively,th. patient developed a pruritic,eryth.matous,macular rash.predominantly on h.s face,neck,ch.st,and lower extremities and to a lesser extent h.s upper extremities.A diagnosis of VFS was made and was successfully treated with.cetirizine(10 mg,oral)and meth.lprednisolone sodium succinate(125 mg,intravenous).Th. patient continued to h.ve itch.ng with.a facial rash.for 12 h.with.gradual improvement.A decision was made to not remove th. beads as th. patient continued to ***,th. rash.disappeared after 96 h.with.no furth.r *** VFS can occur not only after rapid intravenous injection of vancomycin but also with.local release,as in our *** orth.paedic surgeons routinely use vancomycin with.polymeth.l meth.crylate in ch.onic osteomyelitis and revision arth.oplasty,th.y sh.uld be aware of such.a complication occurring.

关键词： Vancomycin Anaph.lactic reactions Red man syndrome Vancomycin flush.ng syndrome Case report

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Minimizing Buoyancy Factor of Metallic Pressure-h.ll Subjected to h.drostatic Pressure

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Intelligent Automation & Soft Computing 2023年第1期35卷 769-793页

作者： Mah.oud h.lal Elsayed Fath.llah.abdulaziz h.algh.ani h.ssein Sh.wki Osman Jong Wan h. h.san Eleash. Department of Mech.nical Engineering Faculty of EngineeringTaif UniversityTaif 21944Saudi Arabia Production and Mech.nical Design Department Faculty of EngineeringMansoura UniversityMansoura 35516Egypt Civil Engineering Department M.T.C.Kobry ElkobbaCairo 11865Egypt Sh.ps and Submarines Engineering Department Military Technical CollegeCairo 11865Egypt Civil Engineering Department Sohag UniversitySohag 82524Egypt Department of Civil and Environmental Engineering Incheon National UniversityIncheon 22012Korea Inch.on Disaster Prevention Research.Center Incheon National UniversityIncheon 22012Korea Mech.nical Engineering Department Faculty of Engineering&TechnologyFuture University in EgyptCairo 11835Egypt

To increase th. payload,reduce energy consumption,improve work efficiency and th.refore must accordingly reduce th. total h.ll weigh. of th. *** paper introduces a design optimization process for th. pressureh.ll of submarines under uniform external h.drostatic pressure using both.inite element analysis(FEA)and optimization tools.A compreh.nsive study about th. optimum design of th. pressure h.ll,to minimize th. weigh. and increase th. volume,to reach.minimum buoyancy factor and maximum operating depth.minimizing th. buoyancy factor(B.F)is taken as an objective function with.constraints of plate and frame yielding,general instability and *** optimization process contains many design variables such.as pressure-h.ll plate th.ckness,unsupported spacing,dimensions of long and ring beams andfinally th. elliptical submersible pressure-h.ll *** optimization process was conducted using ANSYS parametric design language(APDL)and *** Multi-Island Genetic algorith.(G.A)is considered to conduct th. optimization ***,parametric analysis is done on th. pressure h.ll to examine th. effect of different design variables on th. pressure-h.ll *** a result,th. B.F of th. proposed optimal model is reduced by an average of 31.78%compared with.Reference Model(RM).Maximum von Mises stress is reduced by 27%as *** results can be h.lpful for submarine pressure-h.ll designers.

关键词： Buoyancy factor pressure-h.ll material failure ANSYS ISIGh. general instability

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Spatial landslide susceptibility assessment using mach.ne learning tech.iques assisted by additional data created with.generative adversarial networks

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Geoscience Frontiers 2021年第2期12卷 625-637页

作者： h.sam A.h.al-Najjar Biswajeet Pradh.n Centre for Advanced Modelling and Geospatial Information Systems(CAMGIS) Faculty of Engineering and ITUniversity of Technology Sydney2007NSWAustralia Department of Energy and Mineral Resources Engineering Sejong UniversityChoongmu-gwan209Neungdong-roGwangin-guSeoul05006Republic of Korea Center of Excellence for Climate Ch.nge Research King Abdulaziz UniversityP.O.Box 80234Jeddah21589Saudi Arabia Earth.Observation Center Institute of Climate ChangeUniversiti Kebangsaan Malaysia43600UKMBangiSelangorMalaysia

In recent years,landslide susceptibility mapping h.s substantially improved with.advances in mach.ne ***,th.re are still ch.llenges remain in landslide mapping due to th. availability of limited inventory *** th.s paper,a novel meth.d th.t improves th. performance of mach.ne learning tech.iques is *** proposed meth.d creates synth.tic inventory data using Generative Adversarial Networks(GANs)for improving th. prediction of *** th.s research.landslide inventory data of 156 landslide locations were identified in Cameron h.gh.ands,Malaysia,taken from previous projects th. auth.rs worked ***,slope,aspect,plan curvature,profile curvature,total curvature,lith.logy,land use and land cover(LULC),distance to th. road,distance to th. river,stream power index(SPI),sediment transport index(STI),terrain rough.ess index(TRI),topograph.c wetness index(TWI)and vegetation density are geo-environmental factors considered in th.s study based on suggestions from previous works on Cameron *** sh.w th. capability of GANs in improving landslide prediction models,th.s study tests th. proposed GAN model with.bench.ark models namely Artificial Neural Network(ANN),Support Vector Mach.ne(SVM),Decision Trees(DT),Random Forest(RF)and Bagging ensemble models with.ANN and SVM *** models were validated using th. area under th. receiver operating ch.racteristic curve(AUROC).Th. DT,RF,SVM,ANN and Bagging ensemble could ach.eve th. AUROC values of(0.90,0.94,0.86,0.69 and 0.82)for th. training;and th. AUROC of(0.76,0.81,0.85,0.72 and 0.75)for th. test,*** using additional samples,th. same models ach.eved th. AUROC values of(0.92,0.94,0.88,0.75 and 0.84)for th. training and(0.78,0.82,0.82,0.78 and 0.80)for th. test,*** th. additional samples improved th. test accuracy of all th. models except *** a result,in data-scarce environments,th.s research.sh.wed th.t utilizing GANs to generate supplementary samples is

关键词： Landslide susceptibility Inventory Mach.ne learning Generative adversarial network Convolutional neural network Geograph.c information system

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Exact solutions for magnetoh.drodynamic nanofluids flow and h.at transfer over a permeable axisymmetric radially stretch.ng/sh.inking sh.et

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Ch.nese Ph.sics B 2024年第2期33卷 108-114页

作者： U.S.Mah.balesh.ar G.P.Vanith. L.M.Pérez Emad h.aly I.Pop Department of Studies in Math.matics Davangere UniversityShivagangothriDavangereIndia Departamento de F´ısica FACIUniversidad de Tarapac´aCasilla 7DAricaChile Department of Math.matics Faculty of EducationAin Shams UniversityRoxyCairoEgypt Department of Math.matics Babes-Bolyai University400084 Cluj-NapocaRomania

We report on th. magnetoh.drodynamic impact on th. axisymmetric flow of al_(2)O_(3)/Cu nanoparticles suspended in h.(2)O past a stretch.d/sh.inked *** th. use of partial differential equations and th. corresponding th.rmoph.sical ch.racteristics of nanoparticles,th. ph.sical flow process is *** resultant nonlinear system of partial differential equations is converted into a system of ordinary differential equations using th. suitable similarity *** transformed differential equations are solved *** of th. magnetic parameter,solid volume fraction and stretch.ng/sh.inking parameter on momentum and temperature distribution h.ve been analyzed and interpreted *** skin friction and Nusselt number were also *** addition,existence of dual solution was deduced for th. sh.inking sh.et and unique solution for th. stretch.ng ***,al_(2)O_(3)/h.(2)O nanofluid flow h.s better th.rmal conductivity on comparing with.Cu/h.(2)O ***,it was found th.t th. first solutions of th. stream are stable and ph.sically realizable,wh.reas th.se of th. second ones are unstable.

关键词： magnetoh.drodynamic nanofluid stretch.ng/sh.inking sh.et axisymmetric flow analytical solution suction/injection

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Real-Time Multi-Class Infection Classification for Respiratory Diseases

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Computers, Materials & Continua 2022年第11期73卷 4157-4177页

作者： Ah.ed El.Sh.fee Walid El-Sh.fai abdulaziz alarifi Moh.mmed Amoon Aman Singh.Moustafa h.aly Department of Electrical Engineering Faculty of EngineeringAhram Canadian UniversityGizaEgypt Department of Electronics and Electrical Communications Engineering Faculty of Electronic EngineeringMenoufia UniversityMenouf32952Egypt Department of Computer Science Community CollegeKing Saud UniversityRiyadh11437Saudi Arabia h.gh.r Polytech.ic Sch.ol Universidad Europea del AtlánticoSantander39011Spain Electronics and Communications Engineering Department College of Engineering and TechnologyArab Academy for ScienceTechnology and Maritime TransportAlexandria1029Egypt

Real-time disease prediction h.s emerged as th. main focus of study in th. field of computerized *** disease identification framework can assist medical practitioners in diagnosing disease in a way th.t is reliable,consistent,and timely,successfully lowering mortality rates,particularly during endemics and *** prevent th.s pandemic’s rapid and widespread,it is vital to quickly identify,confine,and treat affected *** need for auxiliary computer-aided diagnostic(CAD)systems h.s *** recent studies h.ve indicated th.t radiological pictures contained critical information regarding th. COVID-19 *** advanced convolutional neural network(CNN)arch.tectures in conjunction with.radiological imaging makes it possible to provide rapid,accurate,and extremely useful susceptible *** research.work proposes a meth.dology for real-time detection of COVID-19 infections caused by th. Corona *** purpose of th.s study is to offer a two-way COVID-19(2WCD)diagnosis prediction deep learning system th.t is built on Transfer Learning Meth.dologies(TLM)and features customized fine-tuning on top of fully connected layered pre-trained CNN arch.tectures.2WCD h.s applied modifications to pre-trained models for better *** is designed and implemented to improve th. generalization ability of th. classifier for binary and multi-class *** with.th. ability to differentiate COVID-19 and No-Patient in th. binary class model and COVID-19,No-Patient,and Pneumonia in th. multi-class model,our framework is augmented with.a critical add-on for visually demonstrating infection in any tested radiological image by h.gh.igh.ing th. affected region in th. patient’s lung in a recognizable color *** proposed system is sh.wn to be extremely robust and reliable for real-time COVID-19 diagnostic *** can also be used to forecast oth.r lung-related *** th. system can assist medical practitioner

关键词： COVID-19 real-time computerized disease prediction intelligent disease identification framework CAD systems X-rays CT-scans CNN real-time detection of COVID-19 infections

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A Multi-Stream Scrambling and DNA Encoding Meth.d Based Image Encryption

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Computer Systems Science & Engineering 2023年第11期47卷 1321-1347页

作者： Nash.t Salih.Abdulkarim alsandi Dilovan Asaad Zebari Adel al-Zebari Falah.Y.h.Ah.ed Mazin Abed Moh.mmed Marwan albah.r abdulaziz ali albah. Information Tech.ology Duhok Private Technical InstituteDuhokIraq Department of Computer Science College of ScienceNawroz UniversityDuhok42001Iraq Department of Information Tech.ology Technical College of Informatics AkreDuhok Polytechnic UniversityDuhokIraq Faculty of Computing and Information Tech.ology Sohar UniversityOman College of Computer Science and Information Tech.ology University of AnbarAnbar31001Iraq Department of Science Umm Al Qura UniversityP.O.Box 715MeccaSaudi Arabia College of Applied Medical Sciences King Saud Bin Abdulaziz University for Health SciencesAl Ahsa31982Saudi Arabia King Abdullah.International Medical Research.Center Al-Ahsa36276Saudi Arabia

Information security h.s emerged as a key problem in encryption because of th. rapid evolution of th. internet and ***,th. progress of image encryption tech.iques is becoming an increasingly serious issue and considerable *** space of th. key,encryption-based low confidentiality,low key sensitivity,and easily exploitable existing image encryption tech.iques integrating ch.otic system and DNA computing are purposing th. main problems to propose a new encryption tech.ique in th.s *** our proposed sch.me,a th.ee-dimensional Ch.n’s map and a one-dimensional Logistic map are employed to construct a double-layer image encryption *** th. confusion stage,different scrambling operations related to th. original plain image pixels are designed using Ch.n’s map.A stream pixel scrambling operation related to th. plain image is ***,a block scrambling-based image encryption-related stream pixel scrambled image is *** th. diffusion stage,two rounds of pixel diffusion are generated related to th. confusing image for intra-image ***’s map,logistic map,and DNA computing are employed to construct diffusion operations.A reverse complementary rule is applied to obtain a new form of DNA.A Ch.n’s map is used to produce a pseudorandom DNA sequence,and th.n anoth.r DNA form is constructed from a reverse pseudorandom DNA ***,th. XOR operation is performed multiple times to obtain th. encrypted *** to th. simulation of experiments and security analysis,th.s approach.extends th. key space,h.s great sensitivity,and is able to with.tand various typical *** adequate encryption effect is ach.eved by th. proposed algorith.,wh.ch.can simultaneously decrease th. correlation between adjacent pixels by making it near zero,also th. information entropy is *** number of pixels ch.nging rate(NPCR)and th. unified average ch.nge intensity(UACI)both.are very near to optimal values.

关键词： Grayscale image encryption stream scrambling-confusion DNA encoding XOR operation ch.otic systems

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Implications of enolase in th. RANKL-mediated osteoclast activity following spinal cord injury

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BIOCELL 2021年第6期45卷 1453-1457页

作者： RAMSh. shams NAREN LBANIK AZIZUL h.QUE Department of Microbiology and Immunology Medical University of South CarolinaCharlestonSC 29425USA Department of Neurosurgery Medical University of South CarolinaCharlestonSC 29425USA Ralph.h.Joh.son Veterans Administration Medical Center CharlestonSC 29401USA

Spinal Cord Injury(SCI)is a debilitating condition ch.racterized by damage to th. spinal cord,resulting in loss of function,mobility,and *** increasingly prevalent in th. US,no FDA-approved th.rapy exists due to th. unfortunate complexity of th. condition,and th. difficulties of SCI may be furth.red by th. development of SCI-related complications,such.as *** demonstrates two crucial stages for consideration:th. primary stage and th. secondary *** th. primary stage is suggested to be immediate and irreversible,th. secondary stage is proposed as a promising window of opportunity for th.rapeutic ***,a metabolic enzyme upregulated after SCI,performs non-glycolytic functions,promoting inflammatory events via extracellular degradative actions and increased production of inflammatory cytokines and ***-specific enolase(NSE)serves as a biomarker of functional damage to neurons following SCI,and th. inh.bition of NSE h.s been demonstrated to reduce signs of secondary injury of SCI and to ameliorate *** Viewpoint article involves enolase activation in th. regulation of RANK-RANKL path.ay and summarizes succinctly th. mech.nisms influencing osteoclast-mediated resorption of bone in *** laboratory proposes th.t inh.bition of enolase activation may reduce SCI-induced inflammatory response and decrease osteoclast activity,limiting th. ch.nces of skeletal tissue loss in SCI.

关键词： Enolase RANK RANKL Osteoporosis Neuronal death Spinal cord injury

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Synth.sis and Crystal Structure of 2-(4-Oxo-3-o- tolyl-3,4-dih.droquinazolin-2-ylth.o)acetoh.drazide

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Ch.nese Journal of Structural Ch.mistry 2012年第9期31卷 1329-1333页

作者： Aamer Saeed shams-ul-Mah.ood Ulrich.Flörke Department of Ch.mistry Quaid-I-Azam UniversityIslamabad 45320Pakistan Department Ch.mie Fakultät fur NaturwissenschaftenUniversität PaderbornWarburgerstrasse 100D-33098 PaderbornGermany

Th. title compound was synth.sized from 3-（2-meth.lph.nyl）-2-th.oxo-2,3-dih.- droquinazolin-4（1h.-one （4） wh.ch.was prepared from 2-meth.laniline in two steps. Th. structure was supported by th. spectroscopic data and unambiguously confirmed by single-crystal X-ray diffraction studies. It crystallizes in th. orth.rh.mbic space group Pbca with.unit cell dimensions a = 6.687（4）, b = 24.788（16）, c = 30.453（19）  V = 5048（5） 3 and Z = 8.

关键词： quinazolinone acetoh.drazide synth.sis

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