3,6-双-O-乙酰膜荚黄芪苷元的晶体和分子结构
倪朝周,马益林,甘立宪,曹正中,姚家星
Crystal and molecular structure of astramembrangenin 3,6-diacetate
NI CHAOZHOU;MA YILING;GAN LIXIAN;CAO ZHENGZHONG;YAO JIAXING
化学学报 . 1986, (8): 770 -774 .