香加皮中C21甾体糖苷和寡糖的化学研究
本司研发部对香加皮根中的C21甾体糖苷和寡糖进行系统的植物化学研究，从中分离得到10个C21甾体糖苷和4个寡糖，其中包括4个新的C21甾体糖苷，分别命名为Perisepiumosides F, Perisepiumosides G, Perisepiumosides H和Perisepiumosides I，6个已知的C21甾体糖苷分别为perisepiumoside B, perisepiumoside C, 5-pregnen-3β,20β-diol glucoside, Periplocoside M, Periplocoside N和Periplocoside F，4个已知的寡糖分别为Perisesaccharide B, Perisesaccharide C, Perisaccharide B和2-O-acetyl-β-D-digitalopyranosyl-(1-4)- β-D-cymaropyranosyl-(1-4)-β-D-cymaropyranosyl-(1-4)-β-D-cymaropyranosyl-(1-4)-β-D-oleandronic-δ-lactone。该研究结果发表在天然产物杂志Fitoterapia上，文章如下：

Xin-Yue Gu, Zhou-Wei Wu, Lun Wang, Fu Li, Bin Chen, Kai Yu, Ming-Kui Wang*. C21 steroidal glycosides and oligosaccharides from the root bark of Periploca sepium, Fitoterapia, 2017, 118: 6-12 香加皮中C21甾体糖苷和寡糖的化学研究

杠柳毒苷;萝蘑毒苷;五加皮苷G Periplocoside;Periplocin 13137-64-9

杠柳苷元;杠柳毒苷元;杠柳毒苷苷元 Periplogenin 514-39-6

杠柳次苷 Periplocymarin 32476-67-8;127-32-2

异杠柳毒苷;杠柳苷元-3-O-β -葡萄糖（1-4）-β- 箭毒羊角拗糖苷 Periplogenin 3-O-β -glucopyranosyl- (1-4)-β- sarmentopyranoside 1253421-94-1

杠柳寡糖B Perisesaccharide B 1095261-93-0

杠柳寡糖C Perisesaccharide C 1311473-28-5

乙酰杠柳寡糖C Acetyl Perisesaccharide C 110764-09-5

北五加皮苷M;杠柳苷M Periplocoside M 116782-73-1

北五加皮苷N;杠柳苷N Periplocoside N 39946-41-3