24-methylene-25-methylcholesterol inPhaseolus vulgaris seed: Structural relation to brassinosteroids

Phytochemistry
1988.0

Abstract

24-Methylene-25-methylcholesterol, 24-ethyldesmosterol and clerosterol in addition to several common phytosterols were identified in immature seed of Phaseolus vulgaris. 24-Methylene-25-methylcholesterol is considered closely correlated biogenetically with 25-methyldolichosterone, a brassinosteroid recently isolated from the same plant material, because both of them have the same basic side-chain structure.

DOI： 10.1016/0031-9422(88)83160-1

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