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共找到 10 条结果，关键词：Dexamethasone+impurity+90

Dexamethasone impurity 90 CAS 134429-31-5 PubChem CID 14862757

C[C@@H]1C[C@H]2[C@@H]3C[C@@H](O)C4=CC(=O)C=C[C@]4(C)[C@@]34O[C@H]4C[C@]2(C)[C@@]1(O)C(=O)CO
2-((8S,9R,10S,11S,13S,14S,16R,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]phenanthren-17-yl)-2-oxoethyl acetate CAS 1177-87-3 PubChem CID 236702

CC(=O)OCC(=O)[C@@]1(O)[C@H](C)C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)[C@@]3(F)[C@@H](O)C[C@@]21C
Dexamethasone Imp. D (EP); 17,21-Dihydroxy-16alpha-methyl-9beta,11beta-epoxypregna-1,4-diene-3,20-dione; 9beta,11beta-Epoxy-17,21-dihydroxy-16alpha-methylpregna-1,4-diene-3,20-dione; Dexamethasone 9,11-Epoxide; Dexamethasone Impurity D; Mometasone Furoate Impurity L CAS 24916-90-3 PubChem CID 11143226

C[C@@H]1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)[C@@]34O[C@H]4C[C@]2(C)[C@@]1(O)C(=O)CO
(11ss,16a,17ss)-9-Fluoro-11-hydroxy-16-methyl-3-oxoandrosta-1,4-diene-17-carboxylic acid; Dexamethasone-17a-dehydroxy-17ss-carboxylic acid; 9-Fluoro-11ss-hydroxy-16a-methyl-3-oxoandrosta-1,4-diene-17ss-carboxylic Acid CAS 75262-69-0 PubChem CID 57660981

C[C@@H]1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)[C@@]3(F)[C@@H](O)C[C@]2(C)[C@H]1C(=O)O
((2S,3R,4aS,4bS,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 PubChem CID 163203301

C[C@@H]1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)[C@@]3(F)[C@@H](O)C[C@]2(C)C(=O)[C@@]1(O)COP(=O)(O)O
(1R,2S,10S,11S,13R,14R,15S,17R)-14-Hydroxy-14-(2-hydroxyacetyl)-2,13,15-trimethyl-18-oxapentacyclo[8.8.0.01,17.02,7.011,15]octadeca-3,6-dien-5-one CAS 24916-90-3 PubChem CID 91242

CC1CC2C3CCC4=CC(=O)C=CC4(C)C34OC4CC2(C)C1(O)C(=O)CO
9-Fluoro-11ss,21-dihydroxy-16ss-methyl-3,20-dioxopregna-1,4-dien-17-yl Propanoate; Betamethasone 17-Propionate; (11ss,16ss)-9-Fluoro-11,21-dihydroxy-16-methyl-17-(1-oxopropoxy)pregna-1,4-diene-3,20-dione; 9-Fluoro-11ss,17,21-trihydroxy-16ss-methylpregna-1,4-diene-3,20-dione 17-propionate; Betamethasone 17-propionate; Betamethasone 17a-propionate CAS 5534-13-4 PubChem CID 93007

CCC(=O)O[C@]1(C(=O)CO)[C@@H](C)C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)[C@@]3(F)[C@@H](O)C[C@@]21C
(11ss,16ss)-9-Fluoro-11,17-dihydroxy-16-methyl-pregna-1,4-diene-3,20-dione; Pregna-1,4-diene-3,20-dione, 9-fluoro-11ss,17-dihydroxy-16ss-methyl- (7CI,8CI); 21-Deoxybetamethasone; 9-Fluoro-11ss,17-dihydroxy-16ss-methylpregna-1,4-diene-3,20-dione; Doxibetasol; Doxybetasol; Betamethasone Valerate Imp. B (EP) CAS 1879-77-2 PubChem CID 71106

CC(=O)[C@@]1(O)[C@@H](C)C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)[C@@]3(F)[C@@H](O)C[C@@]21C
(4aS,4bS,5aS,6aS,7R,8R,9aS,9bS,11S)-7,11-dihydroxy-7-(2-hydroxyacetyl)-4a,6a,8-trimethyl-5a,6,6a,7,8,9,9a,9b,10,11-decahydrocyclopenta[1,2]phenanthro[4,4a-b]oxiren-2(4aH)-one PubChem CID 14862756

C[C@@H]1C[C@H]2[C@@H]3C[C@H](O)C4=CC(=O)C=C[C@]4(C)[C@@]34O[C@H]4C[C@]2(C)[C@@]1(O)C(=O)CO
Dexamethasone EP Impurity D CAS 24916-90-3 PubChem CID 175673671

C[C@@H]1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)[C@@]34OC4C[C@]2(C)[C@@]1(O)C(=O)CO