百科

23-羟基白桦酸

CAS号：85999-40-2

英文名：(1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aS,13bR)-9-hydroxy-8-(hydroxymethyl)-5a,5b,8,11a-tetramethyl-1-prop-1-en-2-yl-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysene-3a-carboxylic acid

分子式：C30H48O4

分子量：472.7

上游原料

472-15-1

白桦脂酸

136684-40-7

23-hydroxybetulonic acid

1256959-23-5

benzyl 3-acetoxyimino-23-acetoxy-lup-20(29)-en-28-oate

1256959-22-4

benzyl 3-hydroxyimino-lup-20(29)-en-28-oate

203576-71-0

benzyl (1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-9-oxo-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)icosahydro-3aH-cyclopenta[a]chrysene-3a-carboxylate

192211-42-0

benzyl (1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-9-hydroxy-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)icosahydro-3aH-cyclopenta[a]chrysene-3a-carboxylate

1256959-25-7

benzyl 3-oxo-23-hydroxy-lup-20(29)-en-28-oate

1256959-24-6

benzyl 3-hydroxyimino-23-hydroxy-lup-20(29)-en-28-oate

上游原料

白桦脂酸 23-hydroxybetulonic acid benzyl 3-acetoxyimino-23-acetoxy-lup-20(29)-en-28-oate benzyl 3-hydroxyimino-lup-20(29)-en-28-oate benzyl (1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-9-oxo-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)icosahydro-3aH-cyclopenta[a]chrysene-3a-carboxylate benzyl (1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-9-hydroxy-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)icosahydro-3aH-cyclopenta[a]chrysene-3a-carboxylate benzyl 3-oxo-23-hydroxy-lup-20(29)-en-28-oate benzyl 3-hydroxyimino-23-hydroxy-lup-20(29)-en-28-oate