Pregna-1,4-diene-3,20-dione,9-fluoro-11-beta,17,21-trihydroxy-16-beta-methyl-,21-(dihydrogen phosphate) ((3S，10aS，10bR，11S，12aS)-10b-氟-2,11-二羟基-3,10a，12a-三甲基-1,8-二氧-1,2,3,4,4a，4b，5 ，6,8,10a，10b，11,12,12a-十四氢二甲基-2-基)磷酸二氢甲酯（地塞米松杂质）
CAS 360-63-4 MFCD00360634
化学结构图
SMILES: C[C@@H]1C[C@@H]2[C@H]3CCC4=CC(=O)C=C[C@@]4(C)C3(F)[C@H](O)C[C@@]2(C)[C@]1(O)C(=O)COP(O)=O |&1:1,3,4,13,17,20,22|
化学属性
| Mol. Weight | 472.44 |
|---|---|
| Mol. Formula | C22H30FO8P |
别名和识别编码
| Chemical Name | Pregna-1,4-diene-3,20-dione,9-fluoro-11-beta,17,21-trihydroxy-16-beta-methyl-,21-(dihydrogen phosphate) |
|---|---|
| Synonym | ((3S,10aS,10bR,11S,12aS)-10b-Fluoro-2,11-dihydroxy-3,10a,12a-trimethyl-1,8-dioxo-1,2,3,4,4a,4b,5,6,8,10a,10b,11,12,12a-tetradecahydrochrysen-2-yl)methyl dihydrogen Phosphate (Dexamethasone Impurity） {LY} ((3S,10aS,10bR,11S,12aS)-10b-Fluoro-2,11-dihydroxy-3,10a,12a-trimethyl-1,8-dioxo-1,2,3,4,4a,4b,5,6,8,10a,10b,11,12,12a-tetradecahydrochrysen-2-yl)methyl dihydrogen Phosphate (Dexamethasone Impurity） {} {LY} ((3S,10aS,10bR,11S,12aS)-10b-Fluoro-2,11-dihydroxy-3,10a,12a-trimethyl-1,8-dioxo-1,2,3,4,4a,4b,5,6,8,10a,10b,11,12,12a-tetradecahydrochrysen-2-yl)methyl dihydrogen Phosphate (Dexamethasone Impurity） {} {} {LY} ((3S,10aS,10bR,11S,12aS)-10b-Fluoro-2,11-dihydroxy-3,10a,12a-trimethyl-1,8-dioxo-1,2,3,4,4a,4b,5,6,8,10a,10b,11,12,12a-tetradecahydrochrysen-2-yl)methyl dihydrogen Phosphate (Dexamethasone Impurity） {} {} {} {LY} ((3S,10aS,10bR,11S,12aS)-10b-Fluoro-2,11-dihydroxy-3,10a,12a-trimethyl-1,8-dioxo-1,2,3,4,4a,4b,5,6,8,10a,10b,11,12,12a-tetradecahydrochrysen-2-yl)methyl di |
| CAS Number | 360-63-4 |
| Chemical Name Translation | ((3S，10aS，10bR，11S，12aS)-10b-氟-2,11-二羟基-3,10a，12a-三甲基-1,8-二氧-1,2,3,4,4a，4b，5 ，6,8,10a，10b，11,12,12a-十四氢二甲基-2-基)磷酸二氢甲酯（地塞米松杂质） |
| Canonical SMILES | O=P(O)(OCC([C@@H](C)CC1C2CCC3=CC(C=C[C@]3(C)[C@@]2(F)[C@@H](O)C[C@@]14C)=O)(O)C4=O)O |
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TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 4 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : THERAP Therapie. (Doin, Editeurs, 8, Place de l'Odeon, F-75006 Paris, France) V.1- 1946- Volume(issue)/page/year: 21,587,1966
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 700 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : THERAP Therapie. (Doin, Editeurs, 8, Place de l'Odeon, F-75006 Paris, France) V.1- 1946- Volume(issue)/page/year: 21,587,1966
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