化合物问答
在合成中是否有11-O-异丁酰基-12-O-乙酰基通关藤甘元B-3-O-茯苓二糖基(CAS号：1260252-18-3)的替代品？
答案
![(3beta,5alpha,8xi,11alpha,12beta,14beta,17alpha)-12-Acetoxy-3-{[2,6-dideoxy-4-O-(6-deoxy-3-O-methyl-beta-D-allopyranosyl)-3-O-methyl-alpha-D-arabino-hexopyranosyl]oxy}-20-oxo-8,14-epoxypregnan-11-yl 2
-methylpropanoate](https://cnstatic.chemtradehub.com/structs/126/1260252-18-3-d12a.webp "(3beta,5alpha,8xi,11alpha,12beta,14beta,17alpha)-12-Acetoxy-3-{[2,6-dideoxy-4-O-(6-deoxy-3-O-methyl-beta-D-allopyranosyl)-3-O-methyl-alpha-D-arabino-hexopyranosyl]oxy}-20-oxo-8,14-epoxypregnan-11-yl 2
-methylpropanoate")
在合成过程中，可以使用类似的天然产物或结构相近的化合物作为替代品。例如，可以使用其他植物提取物中的类似化合物，如乙酰基通关藤甘元B或其他具有相似结构的孕烯类化合物。这些替代品可以减少对11-O-异丁酰基-12-O-乙酰基通关藤甘元B-3-O-茯苓二糖基的依赖。
关于
CAS号
1260252-18-3
英文名称
(3beta,5alpha,8xi,11alpha,12beta,14beta,17alpha)-12-Acetoxy-3-{[2,6-dideoxy-4-O-(6-deoxy-3-O-methyl-beta-D-allopyranosyl)-3-O-methyl-alpha-D-arabino-hexopyranosyl]oxy}-20-oxo-8,14-epoxypregnan-11-yl 2
-methylpropanoate
中文名称
11-O-异丁酰基-12-O-乙酰基通关藤甘元B-3-O-茯苓二糖基
分子式
C41H64O14
分子量
780.95 g/mol
SMILES
C[C@@H]1[C@H]([C@H]([C@H]([C@@H](O1)O[C@@H]2[C@H](O[C@@H](C[C@H]2OC)O[C@H]3CC[C@]4([C@H](C3)CCC56[C@@H]4[C@@H]([C@H]([C@]7([C@]5(O6)CC[C@H]7C(=O)C)C)OC(=O)C)OC(=O)C(C)C)C)C)O)OC)O
InChIKey
DAXMBTMYJCYTRG-QTIQCLJLSA-N
最后更新: 2025-10-23 17:36
![(3beta,5alpha,8xi,11alpha,12beta,14beta,17alpha)-12-Acetoxy-3-{[2,6-dideoxy-4-O-(6-deoxy-3-O-methyl-beta-D-allopyranosyl)-3-O-methyl-alpha-D-arabino-hexopyranosyl]oxy}-20-oxo-8,14-epoxypregnan-11-yl 2
-methylpropanoate — 成都麦德生科技有限公司](https://cnstatic.chemtradehub.com/suppliers/67ce336557537e5c8069b4f1/67ce336557537e5c8069b4f1-logo.webp){kind=logo}
![(3beta,5alpha,8xi,11alpha,12beta,14beta,17alpha)-12-Acetoxy-3-{[2,6-dideoxy-4-O-(6-deoxy-3-O-methyl-beta-D-allopyranosyl)-3-O-methyl-alpha-D-arabino-hexopyranosyl]oxy}-20-oxo-8,14-epoxypregnan-11-yl 2
-methylpropanoate — 上海诗丹德标准技术服务有限公司](https://cnstatic.chemtradehub.com/suppliers/67ce6c0f2b2de6e8e95a457f/67ce6c0f2b2de6e8e95a457f-logo.webp){kind=logo}
![(3beta,5alpha,8xi,11alpha,12beta,14beta,17alpha)-12-Acetoxy-3-{[2,6-dideoxy-4-O-(6-deoxy-3-O-methyl-beta-D-allopyranosyl)-3-O-methyl-alpha-D-arabino-hexopyranosyl]oxy}-20-oxo-8,14-epoxypregnan-11-yl 2
-methylpropanoate — 上海吉至生化科技有限公司](https://cnstatic.chemtradehub.com/suppliers/67cecbee2b2de6e8e95a5b72/67cecbee2b2de6e8e95a5b72-logo.webp){kind=logo}
![(3beta,5alpha,8xi,11alpha,12beta,14beta,17alpha)-12-Acetoxy-3-{[2,6-dideoxy-4-O-(6-deoxy-3-O-methyl-beta-D-allopyranosyl)-3-O-methyl-alpha-D-arabino-hexopyranosyl]oxy}-20-oxo-8,14-epoxypregnan-11-yl 2
-methylpropanoate — 宝鸡市辰光生物科技有限公司](https://cnstatic.chemtradehub.com/suppliers/67ce277257537e5c8069b40a/67ce277257537e5c8069b40a-logo.webp){kind=logo}