英语词典化工词典

11β,17α-dihydroxy-9α-fluoro-16α-methyl-3,20-dioxo-1,4-pregnadien-21-al

11β,17α-dihydroxy-9α-fluoro-16α-methyl-3,20-dioxo-1,4-pregnadien-21-al

中文别名：地塞米松杂质I
中文释义：地塞米松杂质I;21-脱氢地塞米松
英文别名：11β,17α-dihydroxy-9α-fluoro-16α-methyl-3,20-dioxo-1,4-pregnadien-21-al;
21-Dehydro Dexamethasone Hydrate;
DEXAMETHASONE IMPURITY I (21-DEHYDRO DEXAMETHASONE)
CAS No.：2964-79-6
分子式：
C22H27FO5
分子量：390.44500
精确分子量：390.18400
PSA：91.67000
InChI：The Key: RWXGMZVMPITTKC-CXSFZGCWSA-N
分子结构式：

热门化工词典词汇

1,5-Naphthalenedisulfonicacid,2-[2-[8-[[4-[(3-chlorophenyl)amino]-6-fluoro-1,3,5-triazin-2-yl]amino]-1-hydroxy-3,6-disulf苯甲亚胺酸,3-溴-4-甲氧基-,乙基酯
5-(2,4-Dichlorophenyl)-2-furoic acid5-(2,4-二氯苯基)-2-糠酸
1-N-BOC-4-(4-AMINOBENZYL) PIPERIDINEN-Boc哌啶-4-对氨基甲苯
2-Bromo-5-nitrofuran2-溴-5-硝基呋喃
3,5-Methanocyclopenta[b]pyrrole-7-carboxylicacid, 6-aminooctahydro-2-oxo-2-氨基-5-氧代-4-氮杂三环[4.2.1.03,7]壬烷-9-羧酸
m-Terphenyl间三联苯
2,4,6(1H,3H,5H)-Pyrimidinetrione,5-ethyl-1-methyl-5-(2-penten-1-yl)-, sodium salt (1:1)5-乙基-1-甲基-5-(2-戊烯基)-2-钠氧基-4,6(1H,5H)-嘧啶二酮
29H,31H-Phthalocyanine,C,C,C,C-tetrakis[4-(1-methyl-1-phenylethyl)phenoxy]-四(4-枯基苯氧基)酞菁
2,2,5,5-tetraphenyl-5H-2λ5-[1,2]azaphosphole-3,4-dicarboxylic acid dimethyl ester2,2,5,5-tetraphenyl-5H-2λ5-[1,2]azaphosphole-3,4-dicarboxylic acid dimethyl ester
tert-Nonyl polysulfide叔壬基聚硫化物