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二新 steroidal 配糖物,26-O-尾- d-glucopyranosyl ( 25S ) -furost-5-ene-1尾,3尾,22伪,26-tetraol 1-O-尾-d-xylopyranosyl-( 1 鈫? 3 ) -[伪-l-rhamnopyranosyl-(1 鈫? 2 )] -尾-d-fucopyranoside 并且( 25R ) spirost-5-ene-3 尾, 14 伪-diol-3-尾-O-尾- l 鈥搑h amnopyranosyl ( 1 鈫? 2 ) -[尾