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37926-75-3

中文名稱(chēng) 倍他米松磷酸鈉EP雜質(zhì)G
英文名稱(chēng) (8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic acid
CAS 37926-75-3
分子式 C21H27FO5
分子量 378.434
MOL 文件 37926-75-3.mol
更新日期 2024/10/28 17:06:24
37926-75-3 結(jié)構(gòu)式 37926-75-3 結(jié)構(gòu)式

基本信息

中文別名
倍他米松雜質(zhì)13
倍他米松磷酸鈉雜質(zhì)F
L-倍他米松磷酸鈉雜質(zhì)F
倍他米松雜質(zhì)3(倍他米松17-羧酸)
BETAMETHASONE IMPURITY 3 (BETAMETHASONE 17-CARBOXYLIC ACID)
(8S,9R,10S,11S,13S,14S,16S,17R)-9-氟-11,17-二羥基-10,13,16-三甲基-3-氧亞基-6,7,8,9,10,11,12,13,14,15,16,17-十二氫-3H-環(huán)戊二烯并[A]菲-17-羧酸
英文別名
Betamethasone 17-acid
Betametasone Impurity 1
Betamethasone Impurity 15
Betamethasone 17-Carboxylic Acid
Betamethasone sodium phosphate impurity F
Betamethasone Impurity 3 (Betamethasone 17-Carboxylic Acid)
(8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic acid
Betamethasone impurity 3/Betamethasone Acid/Betamethasone 17-Carboxylic Acid/(8S,9R,10S,11S,13S,14S,16S,17R)-9-Fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic acid
所屬類(lèi)別
有機(jī)原料:羧酸類(lèi)化合物及衍生物

物理化學(xué)性質(zhì)

溶解度可溶于丙酮(少許)、DMSO(少許)、甲醇(少許)
形態(tài)固體
顏色白色至灰白色
穩(wěn)定性吸濕性
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