Synthesis of 7-deoxyxestobergsterol A, a novel pentacyclic steroid of the xestobergsterol class

被引:28
作者
Jung, ME [1 ]
Johnson, TW [1 ]
机构
[1] Univ Calif Los Angeles, Dept Chem & Biochem, Los Angeles, CA 90095 USA
关键词
D O I
10.1021/ja9733189
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
引用
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页码:12412 / 12413
页数:2
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共 12 条
[1]  
[Anonymous], CHEMTRACTS ORG CHEM
[2]   EFFECTS OF IZP-94005 (CONTIGNASTEROL) ON ANTIGEN-INDUCED BRONCHIAL RESPONSIVENESS IN OVALBUMIN-SENSITIZED GUINEA-PIGS [J].
BRAMLEY, AM ;
LANGLANDS, JM ;
JONES, AK ;
BURGOYNE, DL ;
LI, Y ;
ANDERSEN, RJ ;
SALARI, H .
BRITISH JOURNAL OF PHARMACOLOGY, 1995, 115 (08) :1433-1438
[3]   REMOTE OXIDATION OF STEROIDS BY PHOTOLYSIS OF ATTACHED BENZOPHENONE GROUPS [J].
BRESLOW, R ;
BALDWIN, S ;
FLECHTNE.T ;
KALICKY, P ;
LIU, S ;
WASHBURN, W .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1973, 95 (10) :3251-3262
[4]   CONTIGNASTEROL, A HIGHLY OXYGENATED STEROID WITH THE UNNATURAL 14-BETA CONFIGURATION FROM THE MARINE SPONGE PETROSIA-CONTIGNATA THIELE, 1899 [J].
BURGOYNE, DL ;
ANDERSEN, RJ ;
ALLEN, TM .
JOURNAL OF ORGANIC CHEMISTRY, 1992, 57 (02) :525-528
[5]   MINOR AND TRACE STEROLS FROM MARINE-INVERTEBRATES .58. STEREOSTRUCTURE AND SYNTHESIS OF NEW SPONGE STEROLS JASPISTEROL AND ISOJASPISTEROL [J].
CHO, JH ;
DJERASSI, C .
JOURNAL OF ORGANIC CHEMISTRY, 1987, 52 (20) :4517-4521
[6]   XESTOBERGSTEROL-C, A NEW PENTACYCLIC STEROID FROM THE OKINAWAN MARINE SPONGE IRCINIA SP AND ABSOLUTE STEREOCHEMISTRY OF XESTOBERGSTEROL-A [J].
KOBAYASHI, J ;
SHINONAGA, H ;
SHIGEMORI, H ;
UMEYAMA, A ;
SHOJI, N ;
ARIHARA, S .
JOURNAL OF NATURAL PRODUCTS-LLOYDIA, 1995, 58 (02) :312-318
[7]   SYNTHESIS OF A MODEL FOR THE XESTOBERGSTEROL D-RING AND E-RING USING THE PAUSON-KHAND REACTION [J].
KRAFFT, ME ;
CHIRICO, X .
TETRAHEDRON LETTERS, 1994, 35 (26) :4511-4514
[8]   15-KETO-UND 15-HYDROXY-ATIANSAUREN - GALLENSAUREN UND VERWANDTE STOFFE .54. [J].
LARDON, A ;
SIGG, HP ;
REICHSTEIN, T .
HELVETICA CHIMICA ACTA, 1959, 42 (05) :1457-1479
[9]   2 UNIQUE PENTACYCLIC STEROIDS WITH CIS C/D RING JUNCTION FROM XESTOSPONGIA-BERGQUISTIA FROMONT, POWERFUL INHIBITORS OF HISTAMINE-RELEASE [J].
SHOJI, N ;
UMEYAMA, A ;
SHIN, K ;
TAKEDA, K ;
ARIHARA, S ;
KOBAYASHI, J ;
TAKEI, M .
JOURNAL OF ORGANIC CHEMISTRY, 1992, 57 (11) :2996-2997
[10]   EFFECT OF CONTIGNASTEROL ON HISTAMINE-RELEASE INDUCED BY ANTIIMMUNOGLOBULIN-E FROM RAT PERITONEAL MAST-CELLS [J].
TAKEI, M ;
BURGOYNE, DL ;
ANDERSEN, RJ .
JOURNAL OF PHARMACEUTICAL SCIENCES, 1994, 83 (09) :1234-1235