| 释义 |
carbamate
car·ba·mate C0097700 (kär′bə-māt′, kär-băm′āt′)n. A salt or an ester of carbamic acid, especially one used as an insecticide.
[carbam(ic acid) + -ate.]carbamate (ˈkɑːbəˌmeɪt) n (Elements & Compounds) a salt or ester of carbamic acid. The salts contain the monovalent ion NH2COO–, and the esters contain the group NH2COO–car•ba•mate (ˈkɑr bəˌmeɪt, kɑrˈbæm eɪt)
n. a salt or ester of carbamic acid. [1860–65] Thesaurus| Noun | 1. | carbamate - a salt (or ester) of carbamic acidammonium carbamate - a salt of carbamic acid that is used as a nitrogen fertilizersalt - a compound formed by replacing hydrogen in an acid by a metal (or a radical that acts like a metal) |
carbamate
carbamate[′kär·bə‚māt] (organic chemistry) An ester of carbamic acid. carbamate
car·ba·mate (kar'bă-māt), 1. A salt or ester of carbamic acid forming the basis of urethane hypnotics. 2. A group of cholinesterase-inhibiting insecticides resembling organophosphates, carbaril. Synonym(s): carbamoatecar·ba·mate (kahr'bă-māt) 1. A salt or ester of carbamic acid, forming the basis of urethane hypnotics.
See also: physostigmine2. A class of compounds that reversibly inhibit the enzyme acetylcholinesterase. Some are used as insecticides, others as medicines. One, pyridostigmine, is a preexposure antidotal enhancer (often incorrectly called "pretreatment") against the nerve agent soman; another, physostigmine, is used as an antidote to anticholinergic incapacitating agents.
Synonym(s): carbamoate. carbamate a type of insecticide, related to the organophosphates, the first of which (carbaryl) was introduced in 1956.carbamate
Related to carbamate: ammonium carbamate, Methyl carbamateWords related to carbamatenoun a salt (or ester) of carbamic acidRelated Words |