COMPOSITE CONSTITUENTS - 42 TRITERPENOIDS INCLUDING 8 NOVEL COMPOUNDS ISOLATED FROM PICRIS-HIERACIOIDES SUBSP JAPONICA

被引：0

作者：

SHIOJIMA, K ^{[1
]}

MASUDA, K ^{[1
]}

SUZUKI, H ^{[1
]}

LIN, T ^{[1
]}

OOISHI, Y ^{[1
]}

AGETA, H ^{[1
]}

机构：

[1] SHOWA COLL PHARMACEUT SCI, MACHIDA, TOKYO 194, JAPAN

来源：

CHEMICAL & PHARMACEUTICAL BULLETIN | 1995年 / 43卷 / 10期

关键词：

PICRIS HIERACIOIDES SUBSP JAPONICA; COMPOSITAE; TRITERPENOID; GAMMACER-16-EN-3-BETA-YL ACETATE; PICHIERENYL ACETATE;

D O I：

暂无

中图分类号：

R914 [药物化学];

学科分类号：

100701 ;

摘要：

Forty-two triterpenoids including eight novel compounds, gammacer-16-en-3 beta-yl acetate (1), gammacer-16-en-3 beta-ol (2), gammacer-16-en-3 alpha-ol (3), gammacer-16-en-3-one (4), pichierenyl acetate (5), pichierenone (6), isopichierenyl acetate (7) and isopichierenol (8), were isolated from the fresh roots of Picris hieracioides subsp. japonica, Compositae, and their structures were elucidated by means of spectroscopic analysis, and chemical correlations. Fifteen compounds were also obtained from the fresh aerial parts.

引用

页码：1634 / 1639

页数：6

共 10 条

[1] FERN CONSTITUENTS - PENTACYCLIC TRITERPENOIDS ISOLATED FROM POLYPODIUM-NIPONICUM AND POLYPODIUM-FORMOSANUM
AGETA, H
ARAI, Y
[J]. PHYTOCHEMISTRY, 1983, 22 (08) : 1801 - 1808
[2] AGETA H, 1984, CHEM PHARM BULL, V32, P369
[3] COMPOSITE CONSTITUENTS - ALIPHATICS AND TRITERPENOIDS ISOLATED FROM THE WHOLE PLANTS OF IXERIS-DEBILIS AND IXERIS-DENTATA
ARAI, Y
KUSUMOTO, Y
NAGAO, M
SHIOJIMA, K
AGETA, H
[J]. YAKUGAKU ZASSHI-JOURNAL OF THE PHARMACEUTICAL SOCIETY OF JAPAN, 1983, 103 (03): : 356 - 359
[4] CHAKRAVARTY AK, 1992, INDIAN J CHEM B, V31, P70
[5] PERACID OXIDATION-PRODUCTS OF SWERTANONE, THE NOVEL TRITERPENE OF SWERTIA-CHIRATA
CHAKRAVARTY, AK
DAS, B
MUKHOPADHYAY, S
[J]. TETRAHEDRON, 1991, 47 (12-13) : 2337 - 2350
[6] CUDRANIAXANTHONE AND BUTYROSPERMOL ACETATE FROM ROOTS OF CUDRANIA-JAVA']JAVANENSIS
MURTI, VVS
SIVAKUMARAN, S
SESHADRI, TR
[J]. PHYTOCHEMISTRY, 1972, 11 (06) : 2089 - +
[7] NIIMI Y, 1989, CHEM PHARM BULL, V37, P57
[8] SHIOJIMA K, 1992, CHEM PHARM BULL, V40, P1683
[9] COMPOSITE CONSTITUENTS - 3 GAMMACER-16-ENE DERIVATIVES, NOVEL TRITERPENOIDS ISOLATED FROM ROOTS OF PICRIS-HIERACIOIDES SUBSP JAPONICA
SHIOJIMA, K
MASUDA, K
LIN, T
SUZUKI, H
AGETA, H
INOUE, M
ISHIDA, T
[J]. TETRAHEDRON LETTERS, 1989, 30 (37) : 4977 - 4980
[10] SHIOJIMA K, 1989, TETRAHEDRON LETT, V30, P9873

← 1 →