1) androstenedione
['ændrə,sti:n'daiəun]
雄烯二酮
1.
In vitro induction of spermatogenesis in male Japanese eel,Anguilla japonica, by methyl testosterone and androstenedione;
甲基睾酮与雄烯二酮诱导日本鳗鲡精子发生:离体研究
2.
Induced ovarian development and maturation by implantation androstenedione enveloped silastic bar in female cultivated eel, Anguilla japonica;
埋植雄烯二酮包膜型药条诱导雌性日本鳗鲡性腺发育成熟的研究
3.
Starting from 4-androstenedione, three novel 3-oxo-4-aza-5-androstene-17-oxime derivatives 7, 8 and 9 were synthesized through oxidation ring cleavage, amination ring closure, oximation,and substitution.
以4雄烯二酮为起始原料,经过氧化开环、氨解闭环、肟化、取代等4-步反应,合成了3个新的3-羰基-4-氮杂-5-雄甾烯-17肟衍生物7、8和9,并用质谱、1HNMR、13CNMR等测试手段对目标化合物的结构进行了表征。
2) androst-4-ene-3,17-dione
雄烯二酮
1.
One of key factors,which hindered producing androst-4-ene-3,17-dione(AD)on industrial scale is that the yield of androst-4-ene-3,17-dione is low.
生物转化法生产雄烯二酮还未实现大规模工业化生产的主要原因之一是雄烯二酮转化率低。
2.
Four analytical methods including TLC,UV,HPLC and GC were compared on the detecting of the transformation of phytosterol to androst-4-ene-3,17-dione in fermentation samples.
利用植物甾醇和雄烯二酮的标品以及发酵液作为待测样品,比较了薄层色谱法,紫外可见光分光光度法,高效液相色谱法和气相色谱法4种分析方法,得出分析效果最好的方法是气相色谱法;结合生产的实际情况,建立了微生物转化植物甾醇为雄烯二酮的检测方法,先用TLC薄层层析法分析,后有选择性的进行气相色谱分析。
3.
androst-4-ene-3,17-dione(AD)is the intermediate of hormone medication,which is impossible replace by others.
雄甾-4-烯-3,17-二酮(androst-4-ene-3,17-dione,简称:雄烯二酮或AD)是甾体激素类药物不可替代的中间体,对机体起着非常重要的调节作用。
3) Androstenedione(AD)
雄烯二酮
1.
Androstenedione(AD) and dehydroepiandrosterone(DHEA) as a new steroid material attracts people’s attention because o.
甾体药物的合成原料一般为薯蓣皂素、剑麻皂素、番麻皂素等,随着薯蓣资源日渐枯竭,使得甾体药物工业不得不寻求新的原料,而微生物降解胆固醇和植物甾醇合成雄烯二酮(AD)获得成功,使得AD成为新兴的甾体原料吸引了人们的注意。
2.
Androstenedione(AD), as a new steroid material, attracts chemists’attention because of the shortage of diosgenin resource and the successful synthesis by degradation of sterols.
甾体化合物的合成原料一般为薯蓣皂素、剑麻皂素、番麻皂素等,随着薯蓣资源日渐枯竭,使得甾体工业不得不寻求新的原料,而微生物降解胆固醇和植物甾醇合成雄烯二酮(AD)技术的巨大成功,使得AD成为新兴的甾体原料吸引了化学家们的注意。
4) androst 4 ene 3,17 dione
雄甾烯二酮
1.
The androst 4 ene 3,17 dione(4AD) transformation strain, the microorganism of Mycobacterium HCCB004, was treated by UV, frequency doubling YAG pulse laser and UV combined with YAG pulse laser in different doses and the restoration and effects were discussed.
分别采用紫外光、YAG倍频脉冲激光、紫外光与倍频激光复合处理等方法 ,以不同剂量对雄甾烯二酮 (1)转化菌进行诱变照射 ,同时对激光的修复作用、诱变效果进行探讨。
5) 1-Androstenedione
1-雄烯二酮
6) 4-Androstene-3,17-dione
4-雄烯二酮
补充资料：雄烯二酮
分子式：C19H26O2
分子量：286.41
CAS号：63-05-8
性质：熔点170-173°C。
分子量：286.41
CAS号：63-05-8
性质：熔点170-173°C。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条