4开头化工名词-第475页-找单词

4开头化工名词

4-Ethyl-7-hydroxycoumarin 4-乙基-7-羟基香豆素
4-Piperidinecarboxylicacid, 1-(2-chloroacetyl)-, ethyl ester 1-(2-氯乙酰基)-4-哌啶甲酸乙酯
4-Thiazolecarboxylicacid, 5-bromo-, ethyl ester 5-溴噻唑-4-甲酸乙酯
4-Pyridinecarboxylicacid, 1,2,3,6-tetrahydro-1-(phenylmethyl)-, ethyl ester 1-苄基-1,2,3,6-四氢吡啶-4-甲酸乙酯
4-(N-Ethyl-N-benzyl)amino benzoaldehyde-1,1-diphenylhydrazone 4-(N-乙基-N-苄基)氨基苯甲醛-1,1-二苯腙
4-Thiazolecarboxylicacid, 2-amino-, ethyl ester, hydrochloride (1:1) 2-氨基噻唑-4-甲酸乙酯盐酸盐
4H-Cyclopenta[b]thiophene-3-carboxylicacid, 2-amino-5,6-dihydro-, ethyl ester 2-氨基-5,6-二氢-4H-环戊并[b]噻吩-3-甲酸乙酯
4(3H)-Pyrimidinone,2-ethoxy-5-fluoro- 2-乙氧基-5-氟尿嘧啶
4(3H)-Pyrimidinone,2-ethoxy-6-hydroxy- 2-乙氧基-4,6-二羟基嘧啶
4H-[1,2,4]Triazolo[4,3-a][1,4]benzodiazepine,8-chloro-6-phenyl- 6-苯基-8-氯-4H-[1,2,4]三氮唑并[4,3-a][1,4]苯并二氮杂卓
4H-1-Benzopyran-4-one,7-[[6-O-(6-deoxy-a-L-mannopyranosyl)-b-D-glucopyranosyl]oxy]-2-(3,4-dihydroxyph 圣草次甙; 圣草次苷
4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-2,3-dihydro-5,7-dihydroxy-, (2S)- 圣草酚; (S)-2-(3,4-二羟基苯基)-2,3-二氢-5,7-二羟基-4-香豆素
4,4'-Bipyridine,hydrate (1:?) 4,4\'-联吡啶水合物
4-Piperidinemethanol, a,a-diphenyl-, hydrochloride (1:1) 盐酸苯哌醇; 二苯哌啶甲醇盐酸盐; alpha,alpha-二苯基-4-哌啶甲醇盐酸盐
4-Pyridinemethanol, a,a-diphenyl- 二苯基(4-吡啶基)甲醇
4,7-Epoxyisobenzofuran-1(3H)-one,3a,4,7,7a-tetrahydro- 4,10-二氧杂三环[5.2.1.0(2,6)]癸-8-烯-3-酮; 4,7-环氧-3a,4,7,7a-四氢异苯并呋喃-1(3H)-酮
4-Quinolinol,2,6-dimethyl- 2,6-二甲基-4-羟基喹啉
4,6-Dimethyl-1H-pyrimidine-2-thione hydrochloride 4,6-二甲基-1H-嘧啶-2-硫酮盐酸盐
4-Piperidinone,1,3-dimethyl- 1,3-二甲基-4-哌啶酮
4-Pentenal,2,2-dimethyl- 2,2-二甲基-4-戊烯醛
4-Pentenoic acid,2,2-dimethyl- 2,2-二甲基-4-戊烯酸
4-(3,7-Dimethyloctyloxy)benzeneboronic acid 4-(3,7-二甲基辛氧基)苯硼酸
4-Isoxazolamine,3,5-dimethyl- 4-氨基-3,5-二甲基异恶唑
4-Pyridinol,2,6-dimethyl- 2,6-二甲基-4-羟基吡啶
4-(4,6-Dimethoxy-1,3,5-triazin-2-yl)-4-morpholinium tetrafluoroborate 4-(4,6-二甲氧基三嗪-2-基)-4-甲基吗啉四氟硼酸盐
4,6-Dimethoxysalicylaldehyde 4,6-二甲氧基水杨醛; 4,6-二甲氧基-2-羟基苯甲醛
4H-1-Benzopyran-4-one,5-hydroxy-7-methoxy-3-(4-methoxyphenyl)- 4\',7-二甲氧基-5-羟基异黄酮; 染料木黄酮-4\',7-二甲醚; 5,7,4\'-三羟异黄酮-4\',7-二甲基醚
4-Heptanol,2,6-dimethyl- 2,6-二甲基-4-庚醇
4,4'-Diiodobiphenyl 4,4-二碘联苯
4H-1,3,5-Dithiazine,2,4,6-trimethyl- 二氢-2,4,6-三甲基-1,3,5-(4H)二噻嗪
4(1H)-Quinolinone,2,3-dihydro- 2,3-二氢-1H-喹啉-4-酮; 1,2,3,4-四氢喹啉-4-酮
4-Quinolinepropanoicacid, a-amino-1,2-dihydro-2-oxo-,hydrochloride (1:1) 2-氨基-3-(2-氧代-1,2-二氢喹啉-4-基)丙酸盐酸盐
4-Pyrimidinecarboxylicacid, hexahydro-2,6-dioxo-, (4S)- 核苷酸
4H-1-Benzopyran-4-one,2,3-dihydro-3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-, (2R,3R)- 二氢杨梅素; (2R,3R)-3,5,7-三羟基-2-(3,4,5-三羟基苯基)苯并二氢吡喃-4-酮
4H-Thieno[2,3-b]thiopyran-4-one,5,6-dihydro-6-methyl-, 7,7-dioxide, (6S)- (6S)-5,6-二氢-6-甲基-4H-噻吩并[2,3-b]噻喃-4-酮 7,7-二氧化物
4H-Thieno[2,3-b]thiopyran-4-one,5,6-dihydro-6-methyl- 5,6-二氢-6-甲基-4H-噻吩并[2,3-b]噻喃-4-酮
4H-Thieno[2,3-b]thiopyran-4-one,5,6-dihydro-6-methyl-, (6S)- (6S)-5,6-二氢-6-甲基-4H-噻吩并[2,3-b]噻喃-4-酮
4(3H)-Quinazolinone,6-(acetyloxy)-7-methoxy- 3,4-二氢-7-甲氧基-4-氧代喹唑啉-6-醇乙酸酯
4H-Thieno[2,3-b]thiopyran-4-ol,5,6-dihydro-6-methyl-, 7,7-dioxide, (4S-trans)- (9CI) (4S,6S)-5,6-二氢-4-羟基-6-甲基噻吩并[2,3-b]噻喃-7,7-二氧化物
4H-Thieno[2,3-b]thiopyran-4-ol,5,6-dihydro-6-methyl-, 7,7-dioxide, (4R,6S)- (4R,6S)-5,6-二氢-4-羟基-6-甲基噻吩并[2,3-b]噻喃-7,7-二氧化物
4(5H)-Benzofuranone,6,7-dihydro- 6,7-二氢-4(5H)-苯并呋喃酮
4-Piperidinone,1-(2,3-dihydro-1,4-benzodioxin-6-yl)- 1-(2,3-苯并[1,4]二氧六环-6-基)-4-哌啶酮
4-Pyridinecarboxylicacid, 2,3-difluoro- 2,3-二氟吡啶-4-甲酸
4,4-difluorocyclohexanol 4,4-二氟环己醇
4-Thiazoleacetic acid,2-amino-a-[[2-(1,1-dimethylethoxy)-1,1-dimethyl-2-oxoethoxy]imino]-,anhydride w O-(2-(2-氨基噻唑-4-基)-2-((1-叔丁氧羰基-1-甲基乙氧基)亚氨基)乙酰基) O\',O\'\'-二乙基硫代磷酸酯
4-Cyclohexene-1,2-dicarboxylicacid, 1,2-diethyl ester, (1R,2R)-rel- 反式四氢邻苯二甲酸二乙酯; 反式-4-环己烯-1,2-二甲酸二乙酯
4,6(1H,5H)-Pyrimidinedione,1,3-diethyldihydro-2-thioxo- 1,3-二乙基-2-硫代巴比妥酸
4-(Diethylamino)benzaldehyde-1,1-diphenylhydrazone 4-(二乙基氨基)苯甲醛-1,1-二苯腙
4-(Dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran 4-(二氰基亚甲基)-2-甲基-6-(4-二甲基氨基苯乙烯基)-4H-吡喃
4,7-Dichloroquinazoline 4,7-二氯喹唑啉

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