4开头化工名词-第446页-找单词

4开头化工名词

4(3H)-Pyrimidinone,2-(dimethylamino)-6-(trifluoromethyl)- 2-(二甲氨基)-6-(三氟甲基)-4-嘧啶甲醇
4-Isoxazolecarbonylchloride, 5-methyl- 5-甲基-4-异恶唑羰酰氯
4-Pyridinamine,3-bromo-5-methyl- 3-溴-5-甲基吡啶-4-甲胺
4-Piperidinone,3-methyl- 3-甲基-4-哌啶
4(1H)-Pyrimidinone,6-chloro-2-methyl-5-nitro- 2-甲基-6-氯-5-硝基-4(1h)-嘧啶酮
4,6(1H,5H)-Pyrimidinedione,2-methyl-5-nitro- 2-甲基-5-硝基-4,6(1h,5h)-嘧啶二酮
4-Thiazoleacetic acid,2-amino-a-(methoxyimino)- 2-氨基-alpha-(甲氧基亚胺)-4-噻唑乙酸
4-Oxazolecarbonylchloride, 2,5-dimethyl- 2,5-二甲基1,3-唑-4-羰基氯
4-Pyridinecarbonitrile,3-fluoro- 3-氟-4-氰基吡啶
4-Pyridinamine,3,5-dibromo-2-methyl- 4-氨基-3,5-二溴-2-甲基吡啶
4-Pyrimidinecarboxylicacid, 2-chloro-6-methyl-, methyl ester 2-氯-6-甲基嘧啶-4-羧酸甲酯
4-Pyrimidinecarboxylicacid, 5-bromo- 5-溴-4-嘧啶甲酸
4H-1-Benzopyran-4-one,2,3-dihydro-5-methoxy- 5-甲氧基-4-二氢色原酮
4H-1-Benzopyran-4-one,2,3-dihydro-8-methoxy- 8-甲氧基-4-二氢色原酮
4H-1-Benzopyran-4-one,2,3-dihydro-7-nitro- 7-硝基-4-二氢色原酮
4H-Pyran-4-one,tetrahydro-2,2,6,6-tetramethyl- 2,2,6,6-四甲基-2H-3,5,6-三氢吡喃-4-酮
4-Pentenoicacid, 2-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-4-methyl-, (2R)- FMOC-(R)-甲基烯丙基甘氨酸
4-Quinolinamine,7-bromo- 4-氨基-7-溴喹啉
4H-Imidazo[4,5-d]pyridazin-4-one,3,5-dihydro-5-[(phenylmethoxy)methyl]- 二乙基 3-羰基哌啶-1,4-二羧酸酯
4-Thiazolecarboxylicacid, 5-bromo-, methyl ester 5-溴噻唑-4-羧酸甲酯
4H-Pyrano[4,3-d]thiazol-2-amine,6,7-dihydro- 6,7-二氢-4H-吡喃并[4,3-D]噻唑-2-胺
4H-1-Benzopyran-4-one,2-(2,4-dihydroxyphenyl)-8-[(2E)-3,7-dimethyl-2,6-octadien-1-yl]-2,3-dihydro-5,7 槐黄烷酮C
4-Thiazolecarboxylicacid, 5-bromo-2-phenyl-, ethyl ester 5-溴-2-苯基噻唑-4-甲酸乙酯
4-Piperidinamine,N,N-dimethyl-1-(phenylmethyl)- N,N-二甲基-1-(苯基甲基)-4-哌啶胺
4-Pyridinecarboxamide,N-cyclopropyl- N-环丙基-4-吡啶甲酰胺
4-Quinazolinamine,2-chloro-7-fluoro- 2-氯-4-氨基-7-氟喹唑啉
4(3H)-Quinazolinone,2-chloro-7-fluoro- 2-氯-4-氧-7-氟喹唑啉
4H-1-Benzothiopyran-4-one,6,7-difluoro-2,3-dihydro- 6,7-二氟-2,3-二氢-4H-1-苯并噻喃-4-酮
4-Thiazolecarboxylicacid, 2-chloro-, ethyl ester 2-氯噻唑-4-甲酸乙酯
4H-Pyran-3-carboxylicacid, 6-amino-5-cyano-4-(2-furanyl)-2-methyl-, ethyl ester (4R)-6-氨基-5-氰基-4-呋喃-2-基-2-甲基-4H-吡喃-3-羧酸乙酯
4H-1-Benzopyran-4-one,7-(b-D-glucopyranosyloxy)-5,6-dihydroxy-2-phenyl-, monohydrate (9CI) 黄芩苷 98+%
4(3H)-Quinazolinone,7-ethoxy-6-hydroxy- 6-Hydydr氧基-7-乙氧基喹唑啉
4(3H)-Quinazolinone,6-ethoxy-7-methoxy- 6-乙氧基-7-甲氧基喹唑啉-4-酮
4H-1-Benzopyran-4-one,5,7-dimethoxy-2-(3,4,5-trimethoxyphenyl)- 3,4,5,5,7-五甲氧基黄酮
4-Piperidinecarboxylicacid, 1-[2-(4-aminophenyl)ethyl]-4-phenyl-, ethyl ester, hydrochloride (1:2) 盐酸阿尼利定
4-Oxazolidinone,3-ethyl-5-[2-(3-ethyl-2-thiazolidinylidene)ethylidene]-2-thioxo- 3-乙基-5-[(3-乙基噻唑烷-2-亚基)亚乙基]-2-硫代恶唑烷-4-酮
4-Piperidinone,1-(4-chlorophenyl)- 1-(4-氯苯基)-哌啶-4-酮
4-Pyridinecarboxamide,2-(hydroxymethyl)- 2-(羟基甲基)-4-吡啶甲酰胺
4-Oxazolecarboxylicacid, 2-(4-bromophenyl)-, ethyl ester 乙基 2-(4-溴苯基)-1,3-噁唑-4-羧酸
4(3H)-Quinazolinone,7-methoxy- 7-甲氧基-4(1H)-喹唑啉酮
4-(4-BENZYL-1-PIPERAZINO)-3-BROMO-BENZALDEHYDE 4-(4-苯基-1-哌嗪基)-3-溴苯甲醛
4-Piperidinone,3-bromo-, hydrobromide (1:1) 3-溴-4-哌啶酮氢溴酸盐
4-Thiazoleaceticacid, 5-methyl-2-phenyl-, methyl ester 2-(5-甲基-2-苯基-1,3-噻唑-4-基)乙酸甲酯
4-Piperidinepropanoicacid 3-PIPERIDIN-4-YL-PROPIONIC ACID
4-Piperidinecarboxylicacid, 1-(4-pyridinyl)- 1-吡啶-4-哌啶-4-甲酸
4-Piperidinone,2-(phenylmethyl)- 2-苄基哌啶-4-酮
4-Piperidinone,1,2-diphenyl- 1-正苯基-2-苯基-4-哌啶酮
4-Piperidinecarboxylicacid, 4-[(1-oxopropyl)phenylamino]-1-(2-phenylethyl)-, sodium salt (1:1) 3-氨基-2,6-二氯甲苯-4-磺基酸
4(1H)-Pyrimidinone,2-amino-1-(2-deoxy-b-D-erythro-pentofuranosyl)-5-methyl- 2\'-脱氧-5-甲基异胞苷
4H-Pyrrolo[2,3-d]pyrimidin-4-one,2-amino-1,7-dihydro-7-(2-C-methyl-b-D-ribofuranosyl)- (9CI) N/A

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