4开头化工名词-第491页-找单词

4开头化工名词

4-Piperidinol,1-[4-(trifluoromethyl)phenyl]- 1-(4-三氟甲基苯基)-哌啶-4-醇
4-Pyridinecarboxylicacid, 2,6-dichloro-, 1,1-dimethylethyl ester 2,6-二氯异烟酸叔丁基酯
4-Thiazoleacetic acid,2-[[(1,1-dimethylethoxy)carbonyl]amino]-a-propylidene-, (aZ)- (Z)-2-(2-叔丁氧羰基氨基噻唑-4-基)-2-戊烯酸
4-Piperidinamine,1-(2-pyridinyl)- 1-(吡啶-2-基)哌啶-4-胺
4-Morpholinepropanesulfonicacid, b-hydroxy-, sodium salt (1:1) 3-(N-吗啉)-2-羟基丙磺酸钠盐
4-Methyl-1,2,4-triazole-3-thiol 4-甲基-4H-3-巯基-1,2,4-三氮唑
4-Isopropoxybenzenesulfonyl chloride 4-异丙基苯磺酰氯
4-Hydrazinobenzene-1-sulfonamide hydrochloride 对氨磺酰基苯肼盐酸盐
4-Fluoro-3-nitrophenol 4-氟-3-硝基苯酚
4H-1-Benzopyran-4-one,8-fluoro-2,3-dihydro- 8-氟-2,3-二氢苯并吡喃-4-酮
4-Ethylphenylboronic acid 4-乙基苯硼酸
4-Isoxazolecarboxylicacid, 5-methyl-, ethyl ester 5-甲基-4-异噁唑甲酸乙酯
4-Oxazolecarboxylicacid, 2-(4-hydroxyphenyl)-, ethyl ester 2-(4－羟基苯基)-噁唑-4-羧酸乙酯
4-[2-[(3-Ethyl-4-methyl-2-oxo-3-pyrrolin-1-yl)carboxamido]ethyl]benzenesulfonamide 4-[2-(3-乙基-4-甲基-2-氧-3-吡咯啉-甲酰胺基)乙基]苯磺酰胺
4-Ethylbenzene-1-sulfonyl chloride 4-乙基苯磺酰氯
4-Thiazolecarboxylicacid, 2-amino-5-bromo-, ethyl ester 2-氨基-5-溴噻唑-4-甲酸乙酯
4,5-difluoro-2-nitrobenzoic acid 4,5-二氟-2-硝基苯甲酸
4-(3,4-Dichlorophenyl)-1,2,3,4-tetrahydro-N-methyl-1-naphthalenimine 萘亚胺
4-Cyanophenylboronic acid 4-氰基苯硼酸
4-Chloro-2-(trifluoromethyl)benzonitrile 4-氯-2-三氟甲基苯甲腈
4-chloronicotinic acid 4-氯烟酸
4-Chloro-3-fluorobenzonitrile 4-氯-3-氟苯腈
4-butyl-2-methylaniline 4-丁基-2-甲基苯胺
4-Bromo-1,2-pyrazolidinedicarboxaldehyde 4-溴-1,2-二甲酰基吡唑烷
4-Pyridinecarboxylicacid, 3-bromo- 3-溴异烟酸
4,4-Bis(diethylphosphonomethyl)biphenyl 联苯二氯苄酯化物
4-Piperidinemethanol,1-(phenylmethyl)- N-苄基哌啶-4-甲醇
4-Thiazoleethanethioicacid, 2-amino-a-[(triphenylmethoxy)imino]-,S-2-benzothiazolyl ester, (aZ)- (Z)-2-(2-氨基噻唑-4-基)-2-三苯甲氧亚氨基乙酸(2-巯基苯并噻唑)酯
4-Amino-1,1,1-trifluorobut-3-en-2-one 4-氨基-1,1,1-三氟-3-丁烯-2-酮
4-Thiazoleacetic acid,2-amino-, hydrochloride (1:1) 氨基噻唑乙酸盐酸盐
4-Thiazoleacetic acid,2-amino-a-[(triphenylmethoxy)imino]-, (aZ)- 头孢地尼侧链酸
4-Aminopiperidine 4-氨基哌啶
4-Pyridinamine,2-methyl- 4-氨基-2-甲基吡啶
4-Amino-N-2,4-xylyl-1,8-naphthalimide 溶剂黄 135
4-Pyridinecarbonitrile,2-amino- 2-氨基-4-氰基吡啶
4-Acetamido-3-bromoacetophenone 4-乙酰胺基-3-溴苯乙酮
4-Fluoro-2-methylbenzoic acid 4-氟-2-甲基苯甲酸
4-Chloro-3-fluoropyridine 3-氟-4-氯吡啶
4-Pyridinol, 2-amino- 2-氨基-4-羟基吡啶
4-Piperidinone,1-cyclopropyl- 1-环丙基-4-哌啶酮
4-Chloro-3-methoxy-2-methylpyridine N-oxide 4-氯-3-甲氧基-2-甲基吡啶N-氧化物
4-Fluoro-3-methylphenylboronic acid 4-氟-3-甲基苯硼酸
4-(Trifluoromethyl)benzene-1-sulfonyl chloride 4-(三氟甲基)苯-1-磺酰氯
4-Isopropylbenzeneboronic acid 4-异丙基苯硼酸
4-Pyridinamine,2-chloro-5-nitro- 2-氯-4-氨基-5-硝基吡啶
4H-1-Benzopyran-2-carboxylicacid, 6-fluoro-4-oxo- 6-氟-4-氧代-4H-1-苯并吡喃-2-羧酸 [99199-59-4]
4-(4-phenylbutoxy)benzoic acid; 对苯丁氧基苯甲酸
4-Pentenoyl chloride 4-戊烯酸酰氯
4-Chloro-3-(trifluoromethyl)benzeneboronic acid 4-氯-3-三氟甲基苯硼酸
4-chloro-2-methylphenylboronic acid 4-氯-2-甲基苯基硼酸

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