21-脱乙酰基地夫可特

CAS号：13649-57-5

英文名：21-Desacetyl Deflazacort

分子式

C23H29NO5

熔点

密度

1.45g/cm3

分子量

399.48

沸点

585ºC at 760mmHg

溶解度

信号词

危险品标志

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化合物简介

A metabolite of Deflazacort, a systemic corticosteroid, a derivative of prednisolone and used for rheumatoid arthritis and lupus.

基本信息

中文名称

21-脱乙酰基地夫可特

英文名称

21-Desacetyl Deflazacort

中文别名

英文别名

21-DESACETYL DEFLAZACORT

CAS号

13649-57-5

分子式

C23H29NO5

分子量

399.48

精确质量

399.205

PSA

96.19

LOGP

1.428

物化性质

密度

1.45g/cm3

沸点

585ºC at 760mmHg

闪点

307.6ºC

折射率

1.69

合成路线

上游原料

21-Hydroxy-2'-methyl-16-β-5'H-pregna-1,4,9(11)-trieno(17,16-D)oxazole-3,20-dione 21-acetate

19890-69-8

3β-hydroxy-2'-methyl-(5α,16β)-pregn-9(11)-eno[17,16-d]oxazol-20-one

19890-71-2

21-acetoxy-2'-methyl-(5α,16β)-pregn-9(11)-eno[17,16-d]oxazole-3,20-dione

13649-86-0

3β,11β-dihydroxy-2'-methyl-(5α,16β)-pregnano[17,16-d]oxazol-20-one

14484-47-0

地夫可特

13649-87-1

3β-acetoxy-11β-hydroxy-2'-methyl-(5α,16β)-pregnano[17,16-d]oxazol-20-one

上游原料

21-Hydroxy-2'-methyl-16-β-5'H-pregna-1,4,9(11)-trieno(17,16-D)oxazole-3,20-dione 21-acetate 3β-hydroxy-2'-methyl-(5α,16β)-pregn-9(11)-eno[17,16-d]oxazol-20-one 21-acetoxy-2'-methyl-(5α,16β)-pregn-9(11)-eno[17,16-d]oxazole-3,20-dione 3β,11β-dihydroxy-2'-methyl-(5α,16β)-pregnano[17,16-d]oxazol-20-one 地夫可特 3β-acetoxy-11β-hydroxy-2'-methyl-(5α,16β)-pregnano[17,16-d]oxazol-20-one 3β-acetoxy-2'-methyl-(5α,16β)-pregn-9(11)-eno[17,16-d]oxazol-20-one 21-acetoxy-3β-hydroxy-2'-methyl-(5α,16β)-pregn-9(11)-eno[17,16-d]oxazol-20-one