Steroids glycosylated with both D- and L-arabinoses from the South China Sea gorgonian Dichotella gemmacea.

Three new 19-hydroxy steroidal glycosides, namely, junceellosides E-G (2-4), were isolated together with the known analogue junceelloside C (1) from the South China Sea gorgonian Dichotella gemmacea. The structures of these compounds were elucidated by a

从中国南海的柳珊瑚Dichotella gemmacea中分离出三种新的19 - 羟基甾体糖苷，即junceellosides E - G（2 - 4），以及已知的类似物junceelloside C（1）。通过……阐明了这些化合物的结构。