CRYSTAL AND MOLECULAR-STRUCTURE OF GOCHNATOLIDE, A SESQUITERPENE LACTONE

被引：2
|
作者：
TOSCANO, RA
MALDONADO, E
ORTEGA, A
机构：
[1] Institute de Química, Universidad Nacional Autönoma de México, Mexico, D. F., 04510, Circuito Exterior, Ciudad Universitaria, Coyoacán
来源：
JOURNAL OF CRYSTALLOGRAPHIC AND SPECTROSCOPIC RESEARCH | 1992年 / 22卷 / 04期
关键词：
D O I：
10.1007/BF01195408
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
The crystal and molecular structure of the gochnatolide, has been determined by X-ray crystallographic analysis. The compound, obtained from the leaves of Gochnatia hypoleuca subsp. obtusata, is a germacr-8,12-olide. The two molecules in the asymmetric unit are linked together by hydrogen bonding which results in differences in the conformation of the ester side chains at C(14).
引用
收藏
页码：461 / 465
页数：5
相关论文
共 50 条
  • [31] X-RAY CRYSTAL-STRUCTURE OF THE SESQUITERPENE LACTONE SCORPIOIDINE
    DREW, MGB
    HITCHMAN, SP
    MANN, J
    LOPES, JLC
    JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1980, (17) : 802 - 803
  • [32] Synthesis and crystal structure of new dinitro derivatives of sesquiterpene lactone achillin
    Mynzhasarovich, AS
    Bagdatovna, RB
    Tabylovich, KA
    Zareen, S
    Choudhary, MI
    Atta-ur-Rahman
    HETEROCYCLES, 2003, 60 (05) : 1053 - 1063
  • [33] CRYSTAL AND MOLECULAR-STRUCTURE OF FLOURENSADIOL, A NATURAL PRODUCT SESQUITERPENE ISOLATED FROM A WEST TEXAS SHRUB
    PETTERSEN, RC
    CULLEN, DL
    SPITTLER, TD
    KINGSTON, DGI
    ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE, 1975, 31 (APR15): : 1124 - 1127
  • [34] FORMATION OF CURCUMA LACTONE AND DETERMINATION OF ITS MOLECULAR-STRUCTURE
    HU, JH
    HAN, XW
    JI, T
    YANG, ZY
    WU, XY
    XIE, JH
    GUO, YT
    KEXUE TONGBAO, 1987, 32 (12): : 816 - 820
  • [35] CRYSTAL AND MOLECULAR-STRUCTURE OF DIPHENYLMETHANE
    BARNES, JC
    PATON, JD
    DAMEWOOD, JR
    MISLOW, K
    JOURNAL OF ORGANIC CHEMISTRY, 1981, 46 (24): : 4975 - 4979
  • [36] CRYSTAL AND MOLECULAR-STRUCTURE OF TRIMETHYLPLATINUMAZIDE
    ATAM, M
    MULLER, U
    JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1974, 71 (03) : 435 - 441
  • [37] CRYSTAL AND MOLECULAR-STRUCTURE OF IODOMETHYLGERMATRANE
    GURKOVA, SN
    GUSEV, AI
    SEGELMAN, IR
    ALEKSEEV, NV
    GAR, TK
    KHROMOVA, NV
    JOURNAL OF STRUCTURAL CHEMISTRY, 1981, 22 (03) : 461 - 462
  • [38] CRYSTAL AND MOLECULAR-STRUCTURE OF SARCOSINE
    MOSTAD, A
    NATARAJAN, S
    ACTA CHEMICA SCANDINAVICA, 1989, 43 (10): : 1004 - 1006
  • [39] CRYSTAL AND MOLECULAR-STRUCTURE OF DICHLOROFLUOROACETAMIDE
    PACE, D
    HUNTER, WE
    SHAKIR, R
    KISPERT, LD
    ATWOOD, JL
    JOURNAL OF CRYSTAL AND MOLECULAR STRUCTURE, 1980, 10 (5-6): : 115 - 121
  • [40] CRYSTAL AND MOLECULAR-STRUCTURE OF ANHYDROPERFORINE
    KARIMOV, Z
    BESSONOVA, IA
    YAGUDAEV, MR
    YUNUSOV, SY
    KHIMIYA PRIRODNYKH SOEDINENII, 1979, (06): : 805 - 810
12345