CAS: 10161-34-9; Trenbolone Acetate

上下游产品

群勃龙 Trenbolone 10161-33-8
(8S,13S,14S,17S)-13-Methyl-1,2,4,6,7,8,12,13,14,15,16,17-Dodecahydrospiro[cyclopenta[a]Phenanthrene-3,2'-[1,3]Dioxolan]-17-Ol 53303-91-6
雌甾-4,9-二烯-3,17-二酮 Estra-4,9-Diene-3,17-Dione 5173-46-6
3-缩酮 Ethylene Deltenone 5571-36-8

3-缩酮置于4-二甲氨基吡啶,钾硼氢,硫酸,2,3-二氯-5,6-二氰基-1,4-苯醌,正丁醇体系中,用 二氯甲烷,水,丙酮 用作溶剂,化学反应生成群勃龙醋酸酯
参考文献:一种制备群勃龙醋酸酯的方法
标题:一种制备群勃龙醋酸酯的方法
摘要:本发明公开了一种制备群勃龙醋酸酯的方法,属于激素类药物的制备加工技术领域.该方法以3‑亚乙二氧基雌甾‑δ 5,10,δ 9,11 ‑二烯‑17‑酮为起始原料,通过还原17位酮为醇,水解3位缩酮,氧化脱氢和17位醇乙酰化制备得到群勃龙醋酸酯.本发明所述的群勃龙醋酸酯合成工艺路线,原料价廉易得,反应控制简便副产物少,纯化容易,总产率高,在生产成本和可操作性上有极高的竞争力,适合工业化大规模生产,具有非常好的经济效益.

专利信息

专利号:US-2014274978-A1
优先权日:2013-03-15
标题 :Phytosterol spirostane and spirostene derivatives having a wide variety of utilities in humans and other animals
发明人：FASCIOLA ANDRE ARMEL
权利人:FASCIOLA ANDRE ARMEL
摘要:The present invention utilizes phytosterol, phytoecdysteroid, sapogenin, triterpene, terpene, spirostane, spirostene and androstene derivative compounds to provide a wide variety of utilities to humans and other animals. The compounds and methods provide numerous and wide-ranging benefits including biochemical and constructive metabolic benefits including increases in protein synthesis and synthesis efficiency, ergogenic, adaptogenic, cosmetic and medicinal skin agents and veterinary utilities. The compounds provide agents that increase physical endurance and work output, act as a general tonic for increasing health and vigor, increase sleep time and sleep efficiency and act as rejuvenating agents to reverse the effects of fatigue and stress. Novel utilities for pet, farm, zoo and companion animals are also provided.

专利号:CN-113528472-B
优先权日:2021-06-28
标题:Cytochrome P450BM3 mutant and application thereof in synthesis of trenbolone acetate

专利号:CN-113528472-A
优先权日:2021-06-28
标题 :Cytochrome P450BM3 mutant and application thereof in synthesis of trenbolone acetate

专利号:US-2025281509-A1
优先权日:2021-04-26
标 题 :Sequential hormone therapy to improve survival and enhance response to immune therapy in men with prostate cancer
发明人：DENMEADE SAMUEL R; ISAACS JOHN T; ANTONARAKIS EMMANUEL S; KACHHAP SUSHANT; MARKOWSKI MARK CHRISTOPHER
权利人:UNIV JOHNS HOPKINS
摘要:Disclosed are methods for treating men with castrate resistant prostate cancer with a sufficient dose of testosterone to achieve supraphysiologic serum levels of testosterone in sequence with androgen ablative treatment or androgen synthesis inhibitors for one or more cycles until evidence of radiographic progression, at which point the subject will receive immune checkpoint blockade therapy.

专利号:CN-102924553-B
优先权日:2012-09-26
标题 :High-yield synthesis method of trenbolone acetate