Atomic electronegativity enteraction eector and etomic eybridization state index for ~(13)C NMR chemical shifts simulation of androstenone;
原子电性作用矢量和杂化状态指数用于雄甾烯酮~(13)C NMR谱模拟
Atomic electronegativity distance vector(AEDV) and atomic hybridization state index(AHSI) were employed for structural characterization of 247 carbon atoms of 13 androstenone molecules.
用原子电性距离矢量(atom ic electronegativity d istance vector,AEDV)和原子杂化状态指数(atom ic hybrid i-zation state index,AHSI)对13个雄甾烯酮化合物中247个碳原子进行了结构表征,并与其核磁共振碳谱(13CNMR)建立了多元线性定量构谱相关(QSSR)模型;运用逐步回归结合统计检测,对模型变量进行了筛选,建模计算值、留一法(leave-one-out,LOO)交互校验(cross-validation,CV)预测值和留分法(leave-molecu le-out,LMO)交互校验预测值的复相关系数(R)分别为0。
Gastrointestinal Absorption and Biotransformation of Bufadienolides in Rats by HPLC/MS;
HPLC/MS对蟾蜍甾烯类化合物在大鼠胃肠道中的吸收和转化的初步研究
MICROBIAL DEGRADATION OF β-SITOSTEROL:PRODUCTION OF △~4-ANDROSTENE-3,17-DIONE
β-谷甾醇侧链的降解:Δ~4-雄甾烯-3,17-二酮的生成
Synthesis of 3β-Hydroxy-5-and Rostene-17β-Carboxylic Acid;
3β-羟基-5-雄甾烯-17β-羧酸的合成
cholesterin, cholesterol
胆甾醇,异辛甾烯醇（脂肪族单元醇,为羊毛脂主要成分）
Study on the Degradation of BS into Androstenone Strain Selection and Fermentation Condition;
降解大豆甾醇生产雄甾烯酮菌种选育和发酵条件的研究
Study on the Degradation of Phytosterol into Androstenone by Mycobacterium;
利用分枝杆菌降解植物甾醇生产雄甾烯酮的研究
Screening and Indentification of a Strain Degradation of Phytosterol into Androstenone and Optimizing the Fermentation Conditions of Transfomation;
转化植物甾醇为雄甾烯酮菌株的筛选鉴定及发酵工艺的研究
levonorgestrel-releasing intrauterine device
分泌乙基烃基二降甾烯炔酮子宫内装置
Screening and Characterization of an Efficient Strain for Biotransforming Phytosterol into Androstenone
一株高效转化Phytosterol为雄甾烯酮菌株的筛选与鉴定
trihydroxy isosterocholenic acid
三羟基异甾族胆烯酸
trihydroxybufosterocholenic acid
三羟基蟾蜍甾族胆烯酸
STUDIES OF ETHYNYLATION OF ESTRA-4,9-DIENE-3,17-DIONE
雌甾-4,9-二烯-3,17-二酮乙炔化反应的研究
STUDY ON MUTAGENESIS OF ANDROSTA-1, 4-DIENE-3, 17-DIONE PRODUCING NOCARDIA
雄甾-1,4-二烯-3,17-二酮产生菌的诱变
THE SYNTHESIS OF Δ~(4,9)-ESTRADIENE-3,17-DIONE
△~(4,9)-雌甾二烯-3,17-双酮的合成
Advance in Degrading Side Chain of Sterols of Getting Androst-4-Ene-3,17-Dione by Microorganism
微生物降解甾醇侧链转化雄甾-4-烯-3,17-二酮的研究进展
STUDY ON DEGRADATION OF CHOLESTEROL TO ANDROSTA-1,4-DIENE-3,17-DIONE BY RHODOCOCCUS CORALLINA
珊瑚红球菌降解胆甾醇制备雄甾-1,4-二烯-3,17-二酮的研究
Synthesis of 7α-hydroxy DHEA, 5α-androst-16-en-3-one and 4-hydroxyandrostene Steroids;
7α—羟基 DHEA、5α—雄甾—16—烯—3—酮及4—羟基雄甾化合物合成研究
Microbial transformation of 4-ene-3-one steroids by Mucor racemosus
总状毛霉对4-烯-3-酮甾体的生物转化研究
MICROBIOLOGICAL PREPARATION OF 11α, 17α, 21-TRIHYDOXYLPREGNA-4-ENE-3, 20-DIONE
微生物法制备11α,17α,21-三羟基孕甾-4-烯-3,20-二酮