首页 - 英汉词典 - P字开头的单词或词组 - pyrrolidine ring 英语解释 pyrrolidine ring汉语翻译 【医】 吡咯烷环0 纠错为您推荐 pyrrolidine dionepyrrolidine carboxylic acidpyrrolidineprisonpeopleput awayproposePICSpermitprogresspoempornographic 猜你喜欢 eddy current inspectionweb phoneambient mediummetroparalysisweb...
be in the ring for 参加...的竞选 相似单词 pyrrolidine 吡咯烷氮杂戊环 ring n. [C] 1.圈;环;环形物 2.戒指;耳环 3.年轮;围成一圈的人(或物) 4.圆形灶盘 5.马戏场;拳击场 6.(不法)集团,帮派 v. [T] 1.包围;围住(+with) latern(ring) 润滑环 cent(e)ring 找中心,对准中心,中心...
英文别名:Azacyclopentane; Tetrahydropyrrole; Azolidine; Butylenimine; perhydroazole; Perhydropyrrole; Prolamine; Pyrrole, tetrahydro-; Pyrrolidene; Pyrrolidin; pyrrolidinering; tetrahydroazole; Tetrahydropyrrol; Tetrahydro-pyrrole; Tetramethylenimin; Tetramethylenimine; pyrrolidinium; Pyrrolidine (Tetrahydropyrro...
英音[pi'rəulidi:n] ; 美音[pi'rəulidi:n] ; 吡咯烷 氮杂戊环 相似短语 pyrrolidine ring【医】 吡咯烷环 pyrrolidine alkaloids吡咯烷生物碱类 pyrrolidine dione【化】 琥珀酰亚胺 hexadecyl dimethyl pyrrolidine十六基二甲基吡咯烷 pyrrolidine carboxylic acid吡咯烷羧酸 ...
NEW MATERIAL:A compound having heterocyclic group condensed with pyrrolidine ring expressed by formula I [Ring A is heterocycle expressed by formula II to formula V (R is lower alkyl), forming the heterocycle together with N on pyrrolidine ring to which said ring A condenses and with C ...
别名 FEMA NO. 3523;AZACYCLOPENTANE;AZOLIDINE;BUTYLENIMINE;NSC-62781;PERHYDROPYRROLE;PROLAMINE;PYRROLE, TETRAHYDRO-;PYRROLIDINE RING;TETRAHYDROPYRROLE;TETRAMETHYLENIMINE;1-AZACYCLOPENTANE;PYRROLIDINE [MI];PYRROLIDINE [FHFI];PYRROLIDINE [HSDB] 中文名 氮戊环,四氢吡咯 扩展信息 VIP...
First recorded in1880–85;pyrrole+-id3+-ine2 Discover More Example Sentences A rudimentary description of BCX-4430 would be to say that it’s an adenosine analogue where ribose is replaced by a pyrrolidine. FromForbes Its structural formula shows it to contain both a pyrridine ring and a pyr...
Flexibility of the pyrrolidine ring in proline peptides (p 2671-2692) For the diamides N -acetyl- L -proline- N -methyl-amide and N -acetyl- L -proline- N , N -dimethylamide (AcProMe 2 A) 30% and 60% cis acetyl peptide bonds ... - 《Biopolymers》 被引量: 0发表: 1977年 ...
To further generate the pharmacophore, a recent approach with respect to structural modification of the lobelane molecule was the introduction of a smaller, more conformationally constrained pyrrolidine ring in place of the central piperidine ring in the lobelane scaffold, which afforded a novel series...
摘要: In the title compound, C 13 H 14 N 2 O 2 , the pyrrolidine ring adopts an envelope conformation. The crystal structure is stabilized by C-H O and C-H N hydrogen bonds.关键词: enamines condensation with ninhydrin condensation catalyst enamines condensation catalyst enamines spiro...