4开头化工名词-第466页-找单词

4开头化工名词

4-Thiazoleacetic acid,2-amino-, methyl ester 2-氨基-4-噻唑乙酸甲酯
4-Piperidinecarbonitrile,4-hydroxy-1-(phenylmethyl)-, hydrochloride (1:1) 1-苄基-4-氰基-4-羟基哌啶盐酸盐
4H-1-Benzopyran-4-one,2,3-dihydro-6,7-dimethoxy-2,2-dimethyl- 6,7-二甲氧基-2,2-二甲基-4-色满酮
4H-1-Benzopyran-3-carboxylicacid, 6,8-dibromo-4-oxo- 6,8-二溴-4-氧代-4H-1-苯并吡喃-3-甲醛
4(3H)-Pyrimidinone,6-amino-2-(dimethylamino)- 4-氨基-2-二甲基氨基-6-羟基嘧啶半水
4-Nitrobenzyl hydrogen malonate 丙二酸单对硝基苄酯
4H-1-Benzopyran-3-carbonitrile,6,8-dichloro-4-oxo- 6,8-D二氯-3-氰基色酮
4H-1-Benzopyran-4-one,7-[(6-O-acetyl-b-D-glucopyranosyl)oxy]-5-hydroxy-3-(4-hydroxyphenyl)- 6-O-乙酰染料木苷
4H-Pyrimido[6,1-a]isoquinolin-4-one,2,3,6,7-tetrahydro-9,10-dimethoxy-3-methyl-2-[(2,4,6-trimethylphe 盐酸曲林菌素
4-Oxazolecarboxylicacid, 4,5-dihydro-2-phenyl-, methyl ester, (4S)- (S)-(+)-4,5-二氢-2-苯基-4-噁唑羧酸甲酯
4-(4-Nitrophenyl)-1-butanol 4-(4-硝基苯)-1-丁醇
4,4-Diethoxy-2-butyn-1-Al 4,4-乙氧基-2-丁基卡因-铝
4-NITROQUINOLINE 4-硝基喹啉
4H-Pyrimido[6,1-a]isoquinolin-4-one,2,3,6,7-tetrahydro-9,10-dimethoxy-3-methyl-2-[(2,4,6-trimethylphe 曲喹辛盐酸盐
4,5-ETHYLENEDITHIO-1,3-DITHIOL-2-ONE 4,5-二亚乙基二硫代-1,3-二硫醇-2-酮
4H-1-Benzopyran-4-one,6-fluoro-2-methyl- 6-氟-2-甲色酮
4,7-Methano-1H-isoindole-1,3(2H)-dione,2-[4-[(4-aminophenyl)methyl]phenyl]-3a,4,7,7a-tetrahydro- N-[4-(4-氨基苯)苯基]-5-降冰片烯-2,3-二甲酰亚胺
4-Isoxazolecarboxylicacid, 5-phenyl- 5-苯基异噁唑-4-羧酸
4-Piperidinecarboxylicacid, 4-amino-, hydrochloride (1:2) 4-氨基哌啶-1-羧酸二盐酸
4-Pyridinecarboxylicacid, 3-hydroxy-5-(hydroxymethyl)-2-methyl- 4-吡哆酸
4-Phenyl-4-piperidinecarboxylic acid p-methylbenzenesulfonate 4-苯基-4-哌啶羧酸对甲基苯磺酸
4-tert-Butyl-2,6-diformylphenol 4-叔丁基-2,6-二甲酰基苯酚
4-Piperidinebutanoicacid, hydrochloride (1:1) 4-哌啶丁酸盐酸盐
4-Piperidinamine,1-[2-(4-methoxyphenyl)ethyl]- 4-氨基-1-[2-(4-甲氧基苯基)乙基]哌啶
4-[4-(2-Carboxybenzoyl)phenyl]butyric acid 4-[4-(2-羧基苯甲酰)苯基]丁酸
4-Piperidineaceticacid, methyl ester, hydrochloride (1:1) (4-哌啶)乙酸甲酯盐酸盐
4-(Dimethylamino)pyridine, polymer-bound 4-(二甲氨基)吡啶
4H-1,3-Dioxin-4-one,2,2,5,6-tetramethyl- 2,2,5,6-四甲基-4H-1,3-二氧杂-4-酮
4-Cyclohexene-1,2-dicarboxylicacid, diisodecyl ester (9CI) 4-环己烯-1,2-二羧化二异癸酯
4-Thiazoleacetic acid,2-(formylamino)-a-(methoxyimino)- 2-(2-甲酰胺基噻唑-4-基)-2-甲氧乙酸
4-Isoxazolepropanoicacid, a-amino-2,3-dihydro-5-methyl-3-oxo-,(aS)- (S)-α-氨基-3-羟基-5-甲基-4-异噁唑基丙酸
4H-1-Benzopyran-4-one,6-fluoro-2,3-dihydro-2-methyl- 6-氟-2-甲基-4-苯并二氢吡喃-4-酮
4H-Pyran-3-carbonitrile,5-acetyl-2-amino-6-methyl-4-phenyl- 5-乙酰基-2-氨基-6-甲基-4-苯基-4H-吡喃-3-甲腈
4-Thiomorpholineethanamine,1,1-dioxide 4-(2-氨乙基)硫代吗啉-1,1-二氧化物
4-Cyclopentene-1,3-dione 4-环戊烯-1,3-二酮
4(3H)-Pteridinone,2-amino-5,6,7,8-tetrahydro-6,7-dimethyl-, hydrochloride (1:1) 2-氨基-6,7-二甲基-4-羟基-5,6,7,8-四氢化蝶啶
4-Thiomorpholinepropanamine,1,1-dioxide 4-(3-氨丙基)硫代吗啉-1,1-二氧化物
4,4'-Bipyridinium,1,1'-dioctadecyl-, bromide (1:2) 二溴化1,1-二十八烷基-4,4-联吡啶
4(3H)-Quinazolinone,8-hydroxy-2-methyl- 2-甲基-8-羟基-4-喹唑啉酮
4-Aza-1-azoniabicyclo[2.2.2]octane,1,1'-(1,4-butanediyl)bis-, dibromide (9CI) 1,1-(丁烷-1,4-二基)双[4-氮杂-1-氮杂双环[2.2.2]辛烷]二溴化物
4H-1-Benzopyran-3-carbonitrile,6,7-dimethyl-4-oxo- 3-氰基-6,7-二甲基色酮
4H-1-Benzopyran-3-carboxaldehyde,2-amino-6,7-dimethyl-4-oxo- 2-氨基-3-甲酰基-6,7-二甲基色酮
4-Pyrimidinecarboxylicacid, 3,4,5,6-tetrahydro-2-methyl-, (4S)- (S)-2-甲基-1,4,5,6-四氢甲基嘧啶-4-羧酸
4-Dimethylaminopyridinium Bromide Perbromide 4-二甲氨基吡咯溴化物
4-Chlorobenzyltriphenylphosphonium tetrafluoroborate 4-氯苄基三苯膦四氟硼酸盐
4-Thiazolidinecarboxylicacid, 2-thioxo-, (4R)- (4R)-(?)-2-硫代-4-噻吖戊啶羧酸
4(3H)-Pyrimidinone,5-amino-6-hydroxy-2-methyl- 5-氨基-4,6-二羟基-2-甲基嘧啶
4-Methoxy-2-methylbenzaldehyde 4-甲氧基-2-甲基苯甲醛
4-Methoxy-3,5-dinitrotoluene 4-甲氧基-3,5-二硝基甲苯
4-Pyrimidinecarboxylicacid, 5-fluoro-1,2,3,6-tetrahydro-2,6-dioxo-, hydrate (1:?) 5-FLUOROOROTIC ACID HYDRATE

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