4开头化工名词-第301页-找单词

4开头化工名词

4-Piperidineacetic acid 4-呱啶乙酸
4H-Imidazo[4,5-e]-2,1,3-benzoxadiazole,7-ethyl-5,6-dihydro-6-hydroxy- 7-乙基-4,5-二氢-6H-咪唑并[4,5-e][2,1,3]苯并恶二唑-6-醇
4-Thiazolecarboxylicacid, 2-(2-methoxyphenyl)-, ethyl ester 2-(2-甲氧基苯基)-噻唑-4-羧酸乙酯
4-Pyrimidinemethanol,2,5,6-triamino- (2,5,6-三氨基-4-嘧啶基)甲醇
4-Pyrimidinamine,2-hydrazinyl-5-methyl- 2-肼基-5-甲基-4-嘧啶胺
4-Pyridinemethanamine,3,5-dichloro- (3,5-二氯-4-吡啶)甲胺
4-Pyridineacetic acid, a-amino-3-methyl- 2-氨基-2-(3-甲基-4-吡啶)乙酸
4,7-Methano-1H-pyrrolo[3,4-c]pyridine(9CI) 4,8-二氮杂三环[5.2.1.02,6]癸-1(9),2(6),4,7-四烯
4-Isothiazolecarbonitrile,3-amino-5-(methylamino)- 3-氨基-5-(甲基氨基)-1,2-噻唑-4-甲腈
4-Oxazolidinecarboxylicacid, 2-oxo-, methyl ester 甲基2-氧代-1,3-恶唑烷-4-羧酸酯
4,5-Pyridazinediamine,3-ethoxy- 3(2H)-哒嗪酮,4,5-二氨基-2,6-二甲基-
4,5-Pyridazinediamine 4,5-二氨基吡嗪
4-Pyridazinamine,3-ethoxy-6-methyl- 三环[4.2.0.02,5]辛-3,7-二烯-1,5-二甲醛,(1R,2R,5R,6R)-rel-
4-Thiazolecarbonitrile,2-(aminomethyl)- 2-(氨基甲基)噻唑-4-甲腈
4-Isoxazolecarbothioamide,3-(2,6-dichlorophenyl)-5-methyl- 3-(2,6-二氯苯基)-5-甲基异噁唑-4-羧胺
4-Isoxazolecarbonitrile,3-(2,6-dichlorophenyl)-5-methyl- 3-(2,6-二氯苯基)-5-甲基-4-异噁唑甲腈
4-Isoxazolemethanol,3-(2,6-dichlorophenyl)-5-methyl- 3-(2,6-二氯苯基)-5-甲基-4-异恶唑甲醇
4,5-Isothiazolediamine 4,5-异噻唑二胺
4-Pyrimidinecarboxylicacid, 5,6-diamino- 4-嘧啶羧酸, 5,6-二氨基-
4-Pyridinecarbonylchloride, 2-methyl- 4-吡啶羰酰氯
4(3H)-Quinazolinone,7-amino-2-methyl-3-phenyl- 3H-吲哚-3-酮,1,2-二氢-2-(羟基亚甲基)-1-甲基-
4(3H)-Quinazolinone,5,8-dihydro- 5,8-二氢-4(1H)-喹唑啉酮
4-Imidazolidinecarboxamide,4-hydroxy-2,5-dioxo-, (R)- (9CI) 4-咪唑烷甲酰胺,4-羟基-2,5-二羰基-,(R)-(9CI)
4-Pyridinecarboxylicacid, 2,6-dibromo-3,5-difluoro- 2,6-二溴-3,5-二氟吡啶-4-羧酸
4-Pyridinamine,N-(1,1-dimethylethyl)- N-(2-甲基-2-丙基)-4-吡啶胺
4-Quinolinecarbonitrile,2-methyl- 2-甲基-4-喹啉甲腈
4-Isoxazolecarboxylicacid, 3-ethyl-5-phenyl- 3-乙基-5-苯基-1,2-恶唑-4-羧酸
4-Isoxazolecarboxylicacid, 3-methyl-5-(2-methylphenyl)- 3-甲基-5-(2-甲基苯基)-1,2-恶唑-4-羧酸
4-Isoxazolecarboxylicacid, 3-methyl-5-(4-methylphenyl)- 3-甲基-5-(4-甲基苯基)-1,2-恶唑-4-羧酸
4-Isoxazolecarboxylicacid, 5-methyl-3-(2-methylphenyl)- 5-甲基-3-(2-甲基苯基)-1,2-恶唑-4-羧酸
4-Isoxazolecarboxylicacid, 5-(4-methoxyphenyl)-3-methyl- 5-(4-甲氧基苯基)-3-甲基-1,2-恶唑-4-羧酸
4,6-Methano-1,3,2-benzodioxaborole,hexahydro-3a,5,5-trimethyl-, (3aS,4S,6S,7aR)- (+)-蒎烷硼烷
4-Quinolinol,6-chloro-3-nitro- 6-氯-3-硝基-4-羟基喹啉
4-Pyridinecarboximidicacid, ethyl ester CAS号：41050-96-8
4(1H)-Pteridinone,2-amino-6-[(1S,2R)-1,2-dihydroxypropyl]- (9CI) 2-氨基-6-[(1S,2R)-1,2-二羟基丙基]-4(1H)-蝶啶酮
4-Piperidinecarboxylicacid, 1-(4-pyridinyl)-, ethyl ester 1-(吡啶-4-基)哌啶-4-甲酸乙酯
4-Quinolinecarbonitrile,2-chloro- 2-氯-4-氰基喹啉
4-Pyrimidinesulfenamide,2,3-dihydro-2-oxo- 4-嘧啶次磺酰胺, 1,2-二氢-2-羰基- (9CI)
4(3H)-Pyrimidinone,6-mercapto-2-methyl- 6-巯基-2-甲基嘧啶-4-醇
4-Isoxazolecarbonylchloride, 3-methyl-5-(4-methyl-1,2,3-thiadiazol-5-yl)- 3-甲基-5-(4-甲基-1,2,3-噻二唑)-4-异噁唑羰酰氯
4-Isoxazolecarboxylicacid, 3-methyl-5-(4-methyl-1,2,3-thiadiazol-5-yl)- 3-甲基-5-(4-甲基-1,2,3-噻二唑)异噁唑-4-羧酸
4-Pyridinamine,2,3-dimethyl- 2,3-DIMETHYLPYRIDIN-4-AMINE
4-Oxazolecarboxylicacid, 5,5'-(1-triazene-1,3-diyl)bis[2-methyl-, diethyl ester (9CI) 3-羟基-4-甲基-苯甲酸甲酯
4-Pyridinamine,2-chloro-6-ethoxy- 2-氯-6-乙氧基吡啶-4-胺
4(1H)-Pyridinone,2-ethyl-1-hexyl-3-hydroxy- 2-乙基-1-己基-3-羟基-4(1H)-吡啶酮
4,5-Decadienamide,N-(2-methylpropyl)- N-(2-甲基丙基)-4,5-癸二烯酰胺
4(8H)-Pteridinone,2-amino-7,8-dimethyl- 2-氨基-7,8-二甲基-4(8H)-蝶啶酮
4-Thiazolidinecarboxylicacid, 5,5-dimethyl-2-[[(2-phenoxyacetyl)amino]methyl]- 苯氧基甲酰胺甲基(二甲基)二氢噻唑甲酸
4H-1,4-Oxazine 4H-1,4-恶嗪
4-Pyridinamine,N-(phenylmethyl)- 4-苄氨基吡啶

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