文摘
Investigations on the EtOH extract of Cucumis sativus roots led to the isolation of 15 compounds (18211;15). Their structures were identified using spectroscopic methods. Among these compounds, compound 1, stigmasta-8(14),22-diene-7α-methoxy-3β-ol, is a new steroid, and 2, 48211;15 were isolated from this plant for the first time.