STRUCTURE OF MACROSPEGATRINE, [C40H46N4O3]Cl2·3（H2O）

作     者：Lin Xiuyun Zheng Qitai Zhang YoujiInstitute of Biophysics, Academia Sinica, BeijingLin Mao Yu Dequan Liu XinInstitute of Materia Medica, Chinese Academy of Medical Sciences, Beijing 

出 版 物：《Chinese Journal of Structural Chemistry》 (结构化学(英文版))

年 卷 期：1987年第2期

页      面：89-93页

主　　题：H2O N4O3]Cl2 STRUCTURE OF MACROSPEGATRINE Cl 

摘      要：Mr=322.9, orthorhombic, P212121,a=19.867(4), b=15.793(3),c= 12.997(2)A, Z=4, Dc=1.23gcm-3,λ(CuKα)=1.5418A,μ=17.06cm-1, F(000)=1552. Final R=0.096 for 2764 unique diffractions with I≥3σ(I). Macrospegatrine obtained from the root of raurolfia Verticillata(Lour) *** H. *** is a complex which involves double skeletons. It is a new alkaloid.