百科

Methyl (2E,5ξ,18α)-2-(hydroxymethylene)-3,12-dioxoolean-9(11)-en- 28-oate

Methyl (2E,5ξ,18α)-2-(hydroxymethylene)-3,12-dioxoolean-9(11)-en- 28-oate

CAS号：305818-39-7

英文名：Methyl (2E,5ξ,18α)-2-(hydroxymethylene)-3,12-dioxoolean-9(11)-en- 28-oate

分子式：C32H46O5

分子量：510.705

下游产品

2-氰基-3,12-二氧代齐墩果-1,9-二烯-28-酸

2-氰基-3,12-二氧代齐墩果-1,9-二烯-28-酸

Methyl (5ξ,18α)-2-cyano-3-hydroxy-12-oxooleana-2,9(11)-dien-28-oa te

Methyl (5ξ,18α)-2-cyano-3-hydroxy-12-oxooleana-2,9(11)-dien-28-oa te

Methyl (4aS,6aR,6bS,13aS,15aR,15bR)-2,2,6a,6b,9,9,13a-heptamethyl -15-oxo-1,3,4,5,6,6a,6b,7,8,8a,9,13,13a,15,15a,15b-hexadecahydrop iceno[2,3-d][1,2]oxazole-4a(2H)-carboxylate

Methyl (4aS,6aR,6bS,13aS,15aR,15bR)-2,2,6a,6b,9,9,13a-heptamethyl -15-oxo-1,3,4,5,6,6a,6b,7,8,8a,9,13,13a,15,15a,15b-hexadecahydrop iceno[2,3-d][1,2]oxazole-4a(2H)-carboxylate

2-氰基-3,12-二氧代齐墩果-1,9(11)-二烯-28-酸甲酯

2-氰基-3,12-二氧代齐墩果-1,9(11)-二烯-28-酸甲酯

上游原料

Methyl (3α,5ξ,18α)-3-hydroxy-12-oxoolean-9(11)-en-28-oate 3,12-二氧代齐墩果-9(11)-烯-28-酸甲酯甲酸乙酯 Methyl (3β,5ξ,18α)-3-acetoxy-12-oxoolean-9(11)-en-28-oate

下游产品

2-氰基-3,12-二氧代齐墩果-1,9-二烯-28-酸 Methyl (5ξ,18α)-2-cyano-3-hydroxy-12-oxooleana-2,9(11)-dien-28-oa te Methyl (4aS,6aR,6bS,13aS,15aR,15bR)-2,2,6a,6b,9,9,13a-heptamethyl -15-oxo-1,3,4,5,6,6a,6b,7,8,8a,9,13,13a,15,15a,15b-hexadecahydrop iceno[2,3-d][1,2]oxazole-4a(2H)-carboxylate 2-氰基-3,12-二氧代齐墩果-1,9(11)-二烯-28-酸甲酯