First synthesis of 1,9-dideoxyforskolin from ptychantin A

被引:13
作者
Hagiwara, H
Takeuchi, F
Hoshi, T
Suzuki, T
Hashimoto, T
Asakawa, Y
机构
[1] Niigata Univ, Grad Sch Sci & Technol, Ikarashi, Niigata 9502181, Japan
[2] Niigata Univ, Fac Engn, Ikarashi, Niigata 9502181, Japan
[3] Tokushima Bunri Univ, Fac Pharmaceut Sci, Yamashiro, Tokushima 7708514, Japan
关键词
1,9-dideoxyforskolin; ptychantin A; labdane; forskolin;
D O I
10.1016/S0040-4039(03)00236-3
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
1,9-Dideoxyforskolin 2 has been synthesized starting from ptyebantin A 3. (C) 2003 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:2305 / 2306
页数:2
相关论文
共 9 条
[1]  
Bhat S. V., 1977, TETRAHEDRON LETT, V18, P1669
[2]   THE ANTIHYPERTENSIVE AND POSITIVE INOTROPIC DITERPENE FORSKOLIN - EFFECTS OF STRUCTURAL MODIFICATIONS ON ITS ACTIVITY [J].
BHAT, SV ;
DOHADWALLA, AN ;
BAJWA, BS ;
DADKAR, NK ;
DORNAUER, H ;
DESOUZA, NJ .
JOURNAL OF MEDICINAL CHEMISTRY, 1983, 26 (04) :486-492
[3]  
Brunet-Desruet Marie-Dominique, 1998, Medecine Nucleaire, V22, P67
[4]   SYNTHETIC ROUTES TO FORSKOLIN [J].
COLOMBO, MI ;
ZINCZUK, J ;
RUVEDA, EA .
TETRAHEDRON, 1992, 48 (06) :963-1037
[5]   Facile preparation of thiocarbonylimidazolide by organic solid state reaction [J].
Hagiwara, H ;
Ohtsubo, S ;
Kato, M .
TETRAHEDRON, 1997, 53 (07) :2415-2420
[6]   STRUCTURES OF 5 NEW HIGHLY OXYGENATED LABDANE-TYPE DITERPENOIDS, PTYCHANTINS-A-E, CLOSELY-RELATED TO FORSKOLIN FROM THE LIVERWORT PTYCHANTHUS-STRIATUS [J].
HASHIMOTO, T ;
HORIE, M ;
TOYOTA, M ;
TAIRA, Z ;
TAKEDA, R ;
TORI, M ;
ASAKAWA, Y .
TETRAHEDRON LETTERS, 1994, 35 (30) :5457-5460
[7]  
JOOST HG, 1988, MOL PHARMACOL, V33, P449
[8]   Synthesis of B-ring functionalised intermediates for the preparation of 1,9-dideoxy-forskolin derivatives [J].
Lagnel, BMF ;
de Groot, A ;
Morin, C .
TETRAHEDRON LETTERS, 2001, 42 (41) :7225-7227
[9]   FORSKOLIN - A SPECIFIC STIMULATOR OF ADENYLYL CYCLASE OR A DITERPENE WITH MULTIPLE SITES OF ACTION [J].
LAURENZA, A ;
SUTKOWSKI, EM ;
SEAMON, KB .
TRENDS IN PHARMACOLOGICAL SCIENCES, 1989, 10 (11) :442-447