庚酸

ɡēnɡ suān
  • heptanoic acid;heptylic acid
庚酸庚酸
  1. 丁酸、戊酸、庚酸和辛酸是更为常用的酸。

    Among the more common acids are the butanoic acids , the pentanoic acids , the heptanoic acids and the octanoic acids .

  2. 目的探讨不同剂量的庚酸睾酮(TE)对老龄雄性大鼠血管平滑肌组织中雄激素受体(AR)及雌激素受体β(ERβ)基因表达的影响。

    Objective To investigate the effects of testosterone enanthate ( TE ) on androgen receptor ( AR ) and estrogen receptor β( ER β) expression in vascular smooth muscle of old rats .

  3. 62名健康男性,自愿接受每周1次200mg庚酸睾酮(TE)肌肉注射的避孕方法研究。

    A clinical study was conducted to assess the contraceptive efficacy , safety and reversibility of testosterone enanthate ( TE ) - induced azoospermia in 62 healthy fertile men . Each subject received 200 mg TE weekly by intramuscular injection .

  4. 光学活性化合物多羟基庚酸乙酯的合成

    The Synthesis of the Optically Active Ethyl Polyhydroxy Heptanoate

  5. 该文采用Y型嗅觉仪测定了丙酮、氨水、癸二酸、正庚酸、环己烷羧酸和肉豆蔻酸等6种人体气味物质对淡色库蚊雌成虫的引诱和驱避作用。

    The attractive and repellent activities of acetone , ammonia solution , sebacic acid , n-heptanoic acid , cyclohexane carboxylic acid , and myristic acid against the female adults of Culex pipiens pallens were determined by Y-type olfactometer in the laboratory .

  6. 从1987年10月至1990年8月进行了30例庚酸睾酮导致精子发生的临床避孕效果研究。结果表明:精子消失率为90%(27/30);

    The inhibitory effect of testosterone enanthate ( TE ) on spermatogenesis was observed in 30 males from Oct. 1987 to Aug. 1990 . The results indicated that the ratio of sperm disappearance is 90 % ( 27 / 30 ) with an average time 12.8 weeks ;

  7. 脑显像剂~(99m)m锝&葡庚糖酸钙的合成和标记

    Synthesis and Labeling of Brain Scanning Agent : ~ ( 99m ) Tc-glucoheptonate

  8. ~(99m)Tc-葡庚糖酸盐与甲酯基异丙异腈配体交换动力学研究

    Kinetics study on ligand exchange reaction between ~ ( 99m ) Tc-glucoheptonate and carbomethoxy isopropyl isonitrile

  9. 葡庚糖酸钠的性质、制备及用途

    Properties , Synthesis and Applications of Sodium Glucoheptonate

  10. 脑肿瘤定位显影剂配体葡庚糖酸钠、钙及镁的合成

    Synthesis of sodium , calcium and magnesium glucoheptonates & ligands of image agent for brain tumor detection

  11. 对葡庚糖酸的合成及性质进行研究,并介绍葡庚糖酸的一些用途。

    Some studies on its synthesis and characteristics are carried out , and its uses are also described .

  12. 吉美前列素下侧链(3,3-二甲基-2-氧代庚基膦酸二甲酯)的合成

    Synthesis of gemeprost lower side chain-dimethyl ( 3 , 3-dimethyl-2-oxoheptyl ) phosphonate