CHLOROGENONE AND NEOCHLOROGENONE FROM THE UNRIPE FRUITS OF SOLANUM-TORVUM

被引:16
作者
CUERVO, AC [1 ]
BLUNDEN, G [1 ]
PATEL, AV [1 ]
机构
[1] PORTSMOUTH POLYTECH,SCH PHARM & BIOMED SCI,PORTSMOUTH PO1 2DZ,HANTS,ENGLAND
关键词
SOLANUM-HAZENII; S-MERIDENSE; S-SCORPIOIDEUM; S-SYCOPHANTA; S-TORVUM; SOLANACEAE; FRUITS; STEROIDAL SAPOGENINS; STEROIDAL ALKALOIDS; CHLOROGENONE; (25R)-5-ALPHA-SPIROSTANE-3,6-DIONE; NEOCHLOROGENONE; (25S)-5-ALPHA-SPIROSTANE-3,6-DIONE;
D O I
10.1016/S0031-9422(00)95233-6
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
Either steroidal sapogenins or steroidal alkaloids have been isolated from the unripe fruits of Solanum hazenii, S, meridense, S. scorpioideum, S. sycophanta and S. torvum. Chlorogenone {(25R)-5-alpha-spirostane-3,6-dione} and its 25S-epimer, neochlorogenone, were extracted from S. torvum; this is the first record of these compounds as natural products.
引用
收藏
页码:1339 / 1341
页数:3
相关论文
共 11 条
[1]   C-13 NMR SPECTRAL INVESTIGATIONS .10. C-13 NMR-SPECTROSCOPY OF STEROIDAL SAPOGENINS AND STEROIDAL SAPONINS [J].
AGRAWAL, PK ;
JAIN, DC ;
GUPTA, RK ;
THAKUR, RS .
PHYTOCHEMISTRY, 1985, 24 (11) :2479-2496
[2]   EFFECTS OF ENZYMES ON YUCCA GLAUCA NUTT AND OTHER STEROID-YIELDING MONOCOTYLEDONS [J].
BLUNDEN, G ;
HARDMAN, R ;
WENSLEY, WR .
JOURNAL OF PHARMACY AND PHARMACOLOGY, 1965, 17 (05) :274-&
[3]  
BLUNDEN G, 1981, J NAT PRODUCTS, V44, P44
[4]   C-13 NMR-STUDIES .69. C-13 NMR-SPECTRA OF STEROIDS - SURVEY AND COMMENTARY [J].
BLUNT, JW ;
STOTHERS, JB .
ORGANIC MAGNETIC RESONANCE, 1977, 9 (08) :439-464
[5]  
CUERVO AC, 1981, REV LATINOAM QUIM, V12, P132
[6]  
DOPKE W, 1975, PHARMAZIE, V30, P755
[7]   MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .194. MASS SPECTROMETRIC FRAGMENTATIONS OF STEROIDAL SAPOGENINS [J].
FAUL, WH ;
DJERASSI, C .
ORGANIC MASS SPECTROMETRY, 1970, 3 (09) :1187-&
[8]   CONSTITUENTS OF LOCAL PLANTS .13. STEROIDAL CONSTITUENTS OF SOLANUM TORVUM SW [J].
FAYEZ, MBE ;
SALEH, AA .
PLANTA MEDICA, 1967, 15 (04) :430-&
[9]   Sterols. CX. The position of the hydroxyl groups in chlorogenin [J].
Marker, RE ;
Jones, EM ;
Turner, DL ;
Rohrmann, E .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1940, 62 :3006-3009
[10]  
MENDEZ AM, 1971, REV LATINOAM QUIM, V1, P1