219719-95-6
中文名称
氟替卡松相关物质B
英文名称
(6α,11β,16α,17α)-6,9-Difluoro-11-hydroxy-16-Methyl-spiro[androsta-1,4-diene-17,5'-[1,3]oxathiolane]-2',3,4'-trione
CAS
219719-95-6
分子式
C22H24F2O5S
分子量
438.48
MOL 文件
219719-95-6.mol
更新日期
2024/08/10 12:07:50
219719-95-6 结构式
基本信息
中文别名
氟替卡松三酮杂质氟替卡松相关物质B
氟替卡松USP杂质
氟替卡松相关化合物B
氟替卡松USP RC B
氟替卡松USP相关物质B
丙酸氟替卡松相关化合物B
氟替卡松相关化合物B(USP)
氟替卡松相关物质B,氟替卡松杂质B
(6Α,11Β,16Α,17Α)-6,9-二氟-11-羟基-16-甲基-螺[雄甾-1,4-二烯-17Β,5'-[1,3]氧硫杂环戊烷]-2',3,4'-三酮
英文别名
Fluticasone USP RC BFluticasone Propionate RC B
Fluticasone Trioxo Impurity
Fluticasone Related CoMpound B
Fluticasone USP Related Compound B
(5'R,6S,8S,9R,10S,11S,13S,14S,16R)
Fluticasone Impurity 10(Fluticasone USP RC B)
Fluticasone Related Compound B (Fluticasone Trioxo Impurity)
(6a,11β,16a,17a)-6,9-Difluoro-11-hydroxy-16-methyl-spiro[androsta-1,4-diene-17,5-[1,3]oxathiolane]-
(6α,11β,16α,17α)-6,9-Difluoro-11-hydroxy-16-Methyl-spiro[androsta-1,4-diene-17,5'-[1,3]oxathiolane]-2',3,4'-trione
所属类别
有机原料：羧酸类化合物及衍生物物理化学性质
熔点>125°C (dec.)
沸点562.1±60.0 °C(Predicted)
密度1.43±0.1 g/cm3(Predicted)
储存条件-20°C冷冻
溶解度DMSO（微溶）、甲醇（微溶、超声处理）
酸度系数(pKa)12.93±0.70(Predicted)
形态固体
颜色灰白色至浅米色
主要应用pharmaceutical
InChIKeyIYYYTOVWCWEIIH-OGWMHLGRNA-N
SMILESC1=C[C@]2(C)[C@@]3(F)[C@@H](O)C[C@]4(C)[C@]5(OC(=O)SC5=O)[C@H](C)C[C@H]4[C@@H]3C[C@H](F)C2=CC1=O |&1:2,4,6,9,11,18,21,22,24,r|