英语词典化工词典

21-Norchola-20(22),23-diene-4-carboxylicacid,1,3,7,11-tetrakis(acetyloxy)-14,15:20,23-diepoxy-4,8-dimethyl-12-[[(2E)-2-methyl-1-oxo-2-butenyl]oxy]-,methyl ester, (1a,3a,4a,5a,7a,11b,12a,13a,14b,15b,17a)- (9CI)

21-Norchola-20(22),23-diene-4-carboxylicacid,1,3,7,11-tetrakis(acetyloxy)-14,15:20,23-diepoxy-4,8-dimethyl-12-[[(2E)-2-methyl-1-oxo-2-butenyl]oxy]-,methyl ester, (1a,3a,4a,5a,7a,11b,12a,13a,14b,15b,17a)- (9CI)

中文别名：CAS号：165689-30-5
中文释义：CAS号：165689-30-5
英文别名：
CAS No.：165689-30-5
分子式：C₄₀H₅₂O₁₄
分子结构式：

热门化工词典词汇

5-methylsulfonylthiophene-2-carbaldehyde5-(甲基磺酰基)-2-噻吩甲醛
1,1'-(1,3-Propanediyl)bis[1,1-bis(2-methoxy-5-methylphenyl)phosphine]1,1'-(1,3-丙二基)双[1,1-双(2-甲氧基-5-甲基苯基)膦]
3-Pyridinemethanol,5,6-dichloro-5,6-二氯-3-嘧啶甲醇
2,4,6(1H,3H,5H)-Pyrimidinetrione,5-methyl-5-METHYLPYRIMIDINE-2,4,6(1H,3H,5H)-TRIONE
dimethyl bicyclo[2.2.1]heptane-2,3-dicarboxylatedimethyl bicyclo[2.2.1]heptane-2,3-dicarboxylate
4-(6-Methoxy-pyriMidin-4-ylaMino)-piperidine-1-carboxylic acid tert-butyl ester4-(6-甲氧基-嘧啶-4-基氨基)-哌啶-1-羧酸叔丁基酯
2-Propenoicacid,2-hydroxyethylester,polymerwith.alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl)and1,1-methylenebis[42-丙烯酸-2-羟乙基酯与&alpha
3,4-dibromonaphthalene-1,2-dione3,4-二溴-1,2-萘二酮
5-(1-ethyl-5-methylpyrazol-4-yl)-1,2-oxazole-3-carboxylic acid5-(1-乙基-5-甲基-1H-吡唑-4-基)-异恶唑-3-羧酸
1-bromo-6-methylcyclohexene1-溴-6-甲基环己烯