英语释义

1. any of a class of amides of amino carboxylic acids that are formed by the loss of a molecule of water from the amino and carboxyl groups, that are characterized by the carbonyl-imido group ?CONH? in a ring, and that include many antibiotics — compare lactim, lactone

片语

lactam form内酰胺式

Aminocaproic Lactam氨基己酸内酰胺

lactam oil内酰胺油

Varenicline Lactam瓦伦尼克林内酰胺

lactam type酰胺型

halometallic lactam卤金属内酰胺

Kopsinene Lactam蕊木酯

lactam antibiotic内酰胺类抗生素

- lactam[有化] 内酰胺

英汉例句

• a lot of decomposition products are formed, such as dioxoimidazole, dioxopiperazine, acid anhydride, cyanuric acid, ammonium, four, five and six-membered ring lactam etc.

  可能产生二氧咪唑环、吡嗪二酮、尿氰酸、铵盐及四元环、五元环和六元环内酰胺结构的产物。

• the present invention is directed to certain lactam compounds which are useful as neurokinin-1 (nk-1) receptor antagonists, and inhibitors of tachykinin and in particular substance p.

  本发明涉及某些内酰胺化合物，其适用作神经激肽-1（nk-1）受 体拮抗剂，速激肽特别是p物质抑制剂。

• the principle , characteristics and recent applications of - lactam antibiotics are introduced and reviewed . moreover , the application prospects and potentiall for both strategies are evaluated.

  摘要介绍了在-内酰胺类抗生素酶法合成中两大策略的原理、各自特点、目前的应用情况，并将其进行了比较，评价了各自的应用前景及开发潜力。

• the invention is suitable for enterprises which take lactam as a raw material to produce high-strength nylon 6.

  本发明方法适用于以己内酰胺为原料生产高强度尼龙6轮胎帘子线和工程塑料的企业。