The sterols of Cyclamen coum

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Atıf İçin Kopyala

Yayli N. , baltacı c.

TURKISH JOURNAL OF CHEMISTRY, cilt.20, ss.329-334, 1996 (SCI İndekslerine Giren Dergi)

• Cilt numarası: 20 Konu: 4
• Basım Tarihi: 1996
• Dergi Adı: TURKISH JOURNAL OF CHEMISTRY
• Sayfa Sayıları: ss.329-334

Özet

The structures of one major and three minor constituents of sterol fraction of the Cyclamen coum have been established as stigmasterol [(22E)-(24S)-24-ethylcholesta-Delta(5,22)-dien-beta-ol] (1), Poriferasterol [22E)-(24R)-24-ethylcholesta-Delta(5,22)-dien-3 beta-ol] (2), stigma-or poriferasta-Delta(3,5,22) triene [(22E)-24-ethylcholesta-Delta(3,5,22)-trien] (3) stigma-or poriferosta-Delta(3,5,7,22)-tetraene [(22E)-24-ethylcholesta-Delta(3,5,7,22)-tetraene] (4) by spectroscopic means (NMR, EI-MS and GC-MS).