化学性质:结晶于甲醇,熔点为216℃。
用途:作为确炎舒松A醋酸酯、肤轻松醋酸酯和氟氢可的松醋酸酯的重要中间体。
生产方法:可通过将11α,17α,21-三羟基孕甾-4-烯-3,20-二酮(即表氢化可的松)进行(21-位羟基)乙酰化、(11-位羟基)磺酰化,随后消除甲苯磺酸并形成9(11)-双键来制备该物质。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
17,21-二羟基孕甾-4,9(11)-二烯-3,20-二酮 | Anecortave | 10184-70-0 | C21H28O4 | 344.451 |
醋酸氢化可的松 | hydrocortisone acetate | 50-03-3 | C23H32O6 | 404.503 |
11-表氢化可的松 | Epicortisol | 566-35-8 | C21H30O5 | 362.466 |
9α-羟基-4-雄甾烯-3,17-二酮 | 9-alpha-hydroxyandrost-4-ene-3,17-dione | 560-62-3 | C19H26O3 | 302.414 |
雄甾-4,9(11)-二烯-3,17-二酮 | androst-4,9(11)-dien-3,17-dione | 1035-69-4 | C19H24O2 | 284.398 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
delta皮质素烯乙酸酯 | pregna-1,4,9(11)-triene-17α,21-diol-3,20-dione 21-acetate | 4380-55-6 | C23H28O5 | 384.472 |
17,21-二羟基孕甾-4,9(11)-二烯-3,20-二酮 | Anecortave | 10184-70-0 | C21H28O4 | 344.451 |
—— | pregna-4,9(11)-diene-17α,21-diol-3,20-dione 17,21-diacetate | 7780-63-4 | C25H32O6 | 428.525 |
泼尼松杂质D | pregna-1,4,9(11)-triene-17α,21-diol-3,20-dione | 10184-69-7 | C21H26O4 | 342.435 |
醋酸氢化可的松 | hydrocortisone acetate | 50-03-3 | C23H32O6 | 404.503 |
醋酸可的松 | Cortisone acetate | 50-04-4 | C23H30O6 | 402.488 |
氢化可的松 | HYDROCORTISONE | 50-23-7 | C21H30O5 | 362.466 |
9-去氢睾酮 | 17β-Hydroxy-androsta-4,9(11)-dien-3-on | 2398-99-4 | C19H26O2 | 286.414 |
醋酸泼尼松龙环氧 | 21-acetate-9,11-epoxy-17α-hydroxypregna-1,4-diene-3,20-dione | 38680-83-0 | C23H28O6 | 400.472 |
醋酸氟氢可的松 | fludrocortisone acetate | 514-36-3 | C23H31FO6 | 422.494 |
—— | 21-acetoxy-9-chloro-11β,17-dihydroxy-pregn-4-ene-3,20-dione | 29042-01-1 | C23H31ClO6 | 438.949 |
—— | succinic acid mono-(9-fluoro-11β,17-dihydroxy-3,20-dioxo-pregn-4-en-21-yl ester) | 339-01-5 | C25H33FO8 | 480.531 |
21-羟基孕甾-4,9(11),16-三烯-3,20-二酮 21-乙酸酯 | 21-acetoxy-pregna-4,9(11),16-triene-3,20-dinone | 23460-76-6 | C23H28O4 | 368.473 |
21-羟基孕甾-1,4,9(11),16-四烯-3,20-二酮-21-醋酸酯 | tetraene acetate | 37413-91-5 | C23H26O4 | 366.457 |
6α,9-二氟-11β,17,21-三羟基孕-1,4-二烯-3,20-二酮17,21-二(乙酸酯) | 17α,21-diacetyloxy-11β-hydroxy-6α, 9α-difluoro-1,4-diene-3,20-dione | 23641-05-6 | C25H30F2O7 | 480.506 |
氟氢可的松 | Fludrocortisone | 127-31-1 | C21H29FO5 | 380.457 |
雄甾-4,9(11)-二烯-3,17-二酮 | androst-4,9(11)-dien-3,17-dione | 1035-69-4 | C19H24O2 | 284.398 |
9-氟-17,21-二羟基-孕甾-4-烯-3,11,20-三酮 | 9α-fluorocortisone | 79-60-7 | C21H27FO5 | 378.441 |
—— | 21-Hydroxypregna-4,9(11),16-triene-3,20-dione | 24510-86-9 | C21H26O3 | 326.436 |
醋酸氟轻松 | fluocinonide | 356-12-7 | C26H32F2O7 | 494.533 |
—— | 21-Chlor-4,9(11),16-pregnatrien-3,20-dion | 82427-91-6 | C21H25ClO2 | 344.881 |
醋酸氟轻松 | fluocinolone Acetonide | 67-73-2 | C24H30F2O6 | 452.495 |
21-乙酰氧基-6Alpha,9Alpha二氟-11Β-羟基孕甾-1,4,16-三烯-3,20-二酮 | acetic acid 2-((6S,8S,9R,10S,11S,13S,14S)-6,9-difluoro-11-hydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15-decahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxo-ethyl ester | 2326-26-3 | C23H26F2O5 | 420.453 |