91523-05-6 (甲泼尼龙相关化合物A USP标准品,6a-Methyl Prednisone)

CAS号:
91523-05-6
中文名称:
甲泼尼龙相关化合物A USP标准品
英文名称:
6a-Methyl Prednisone
分子式:
C22H28O5
分子量:
372.454727172852

甲泼尼龙相关化合物A USP标准品(91523-05-6)名称与标识符

名称

中文别名:
6-硝基-5-羟基烟酸;甲基泼尼松龙杂质A(EP) 标准品;甲泼尼龙相关化合物A USP标准品;
英文别名:
Pregna-1,4-diene-3,11,20-trione,17,21-dihydroxy-6-methyl-, (6a)- (9CI);6α-Methyl Prednisone;(6S,8S,9S,10R,13S,14S,17R)-17-hydroxy-17-(2-hydroxyacetyl)-6,10,13-trimethyl-6,7,8,9,12,14,15,16-octahydrocyclopenta[a]phenanthrene-3,11-dione;6-methylprednisone;6alpha-Methylprednisone;A-Methyl Prednisone;methylprednisone;Prednisone,6alpha-methyl;(6α)-17,21-Dihydroxy-6-methylpregna-1,4-diene-3,11,20-trione (ACI);Pregna-1,4-diene-3,11,20-trione, 17,21-dihydroxy-6α-methyl- (6CI);17α,21-Dihydroxy-6α-methylpregna-1,4-diene-3,11,20-trione;NSC 63546;17,21-Dihydroxy-6alpha-methylpregna-1,4-diene-3,11,20-trione;

标识符

MDL:
MFCD00200233
InChIKey:
SVYCRJXQZUCUND-PQXSVQADSA-N
Inchi:
1S/C22H28O5/c1-12-8-14-15-5-7-22(27,18(26)11-23)21(15,3)10-17(25)19(14)20(2)6-4-13(24)9-16(12)20/h4,6,9,12,14-15,19,23,27H,5,7-8,10-11H2,1-3H3/t12-,14-,15-,19+,20-,21-,22-/m0/s1
SMILES:
C[C@@]12[C@@](O)(C(=O)CO)CC[C@H]1[C@@H]1C[C@H](C)C3=CC(C=C[C@]3(C)[C@H]1C(C2)=O)=O

甲泼尼龙相关化合物A USP标准品(91523-05-6)物化性质

实验特性

  • LogP : 2.01180
  • PSA : 91.67000
  • 熔点 : 227 - 231 °C

计算特性

  • 精确分子量 : 372.19400

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