4开头化工名词
-
4-Pyridinecarboxylicacid, 2-[[(1,1-dimethylethoxy)carbonyl]amino]-
2-BOC-氨基-4-吡啶羧酸
-
4-Pyridazinecarboxylicacid, ethyl ester
哒嗪-4-甲酸乙酯
-
4-Pyrimidinecarboxylicacid, 2-amino-6-methoxy-, methyl ester
甲基2-氨基-6-甲氧基-4-嘧啶羧酸酯
-
4-Quinolinecarboxylicacid, 8-chloro-1,2-dihydro-2-oxo-
8-氯-2-羟基-喹啉-4-羧酸
-
4,6(1H,5H)-Pyrimidinedione,5-[[5-(diethylamino)-2-furanyl]methylene]-1-(3,4-dimethylphenyl)dihydro-3-
4,6(1H,5H)-嘧啶二酮,5-[[5-(二乙胺基)-2-呋喃基]亚甲基]-1-(3,4-二甲基苯基)二氢-3-苯基-2-硫代-
-
4-Oxazolidinecarboxylicacid, 5-methyl-, methyl ester, (4S,5R)-
甲基(4S,5R)-5-甲基-1,3-恶唑烷-4-羧酸酯
-
4H-1-Benzopyran-4-one,3,5-dihydroxy-2-(4-hydroxyphenyl)-7-methoxy-8-(3-methyl-2-buten-1-yl)-
异脱水淫羊霍素
-
4-Piperidinecarboxylicacid, 4-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-, hydrochloride (1:1)
4-(FMOC-氨基)-4-哌啶甲酸盐酸盐
-
4-Piperidineaceticacid, a-amino-1-[(1,1-dimethylethoxy)carbonyl]-,(aS)-
((S)-1-BOC-4-(2-氨基)哌啶乙酸
-
4-Piperidinecarboxylicacid, 4-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-1-(phenylmethyl)-
4-(FMOC-氨基)-1-苄基-4-哌啶甲酸
-
4H-Imidazo[4,5,1-ij]quinoline,5,6-dihydro-4,8-dimethyl-
4,8-二甲基-5,6-二氢-4H-咪唑并[4,5,1-Ij]喹啉
-
4H-1-Benzopyran-4-one,7-[(6-O-D-apio-b-D-furanosyl-b-D-glucopyranosyl)oxy]-2,3-dihydro-5-hydroxy-2-(4
PYRROSIDE B
-
4-Piperidinol,3-methyl-, 4-acetate, (3R,4S)-
4-哌啶并唑,3-甲基-,4-乙酸酯, (3R,4S)-
-
4-Pyridinemethanol,3-methyl-
4-羟甲基-3甲基-吡啶
-
4H-Imidazo[4,5,1-ij]quinoline,5,6-dihydro-7-methoxy-
7-甲氧基-5,6-二氢-4H-咪唑并[4,5,1-Ij]喹啉
-
4-Isoxazolecarboxylicacid, 5-methyl-, methyl ester
5-甲基-4-异噁唑羧酸甲酯
-
4-Pyridinecarbonitrile,1,2-dihydro-3,5,6-trimethyl-2-oxo-
2-氯-1-(二氯甲氧基)-1,1,2-三氟乙烷
-
4-Thiazolidinone,3-ethyl-5-[(phenylamino)methylene]-2-thioxo-
3-乙基-5-[(苯氨基)亚甲基]-2-硫基 -4-噻唑烷酮
-
4-Isoxazolecarboxylicacid, 5-(3-fluorophenyl)-, ethyl ester
N,N\'-二[(4-叠氮苯基)羰基]-L-胱氨酸
-
4-Isoxazolecarboxylicacid, 5-(3-bromophenyl)-
5-(3-溴苯基)-1,2-恶唑-4-羧酸
-
4-Piperidinol,2,6-diethyl-1-hydroxy-2,3,6-trimethyl-
2,6-二乙基-2,3,6-三甲基-1,4-哌啶二醇
-
4-Quinolinecarbonitrile,2-methoxy-, 1-oxide
1-(2-氨基-4-羰基-1,4,5,6,7,8-六氢蝶啶-6-基)丙烷-1,2-二酮
-
4-Piperidinecarboxylicacid, 1-(4-chlorobenzoyl)-
1-(4-氯苯甲酰基)-4-哌啶羧酸
-
4-Pyridinepropanol, b-amino-a-methyl-, (bR)-
磷酸聚六亚甲基胍
-
4(3H)-Pyrimidinone,2-ethyl-6-propoxy-
2-乙基-6-丙氧基-4(1H)-嘧啶酮
-
4-Thiazolidinecarboxylicacid, 3-methyl-
3-甲基-1,3-噻唑烷-4-羧酸
-
4-Isothiazolecarbonitrile,3-methyl-5-(phenylamino)-
5-苯氨基-3-甲基异噻唑-4-甲腈
-
4,6(1H,5H)-Pyrimidinedione,1-(2,3-dichlorophenyl)dihydro-5-[(4-hydroxy-3-methoxyphenyl)methylene]-3-[
(5Z)-1-(2,3-二氯苯基)-5-[(4-羟基-3-甲氧苯基)甲亚基]-3-(4-吗啉-4-基苯基)-2-硫代二氢嘧啶-4,6(1H,5H)-二酮
-
4-Oxazolecarboxylicacid, 2-phenyl-, ethyl ester
2-苯基噁唑-4-羧酸乙酯
-
4-Quinolinecarbonitrile,1,2,5,6,7,8-hexahydro-3-(3-pyridinyl)-2-thioxo-
4-喹啉甲腈,1,2,5,6,7,8-六氢-3-(3-吡啶基)-2-硫代-
-
4H-Pyran-2,6-dicarboxylicacid, 3-hydroxy-4-oxo-, calcium salt (1:1)
2-呋喃羧酸,5-(2-羧基苯基)-
-
4-Pyridinecarbonitrile,2,6-dimethyl-
2,6-二甲基-4-氰基吡啶
-
4H-Pyrrolo[3,2,1-ij]quinoline-5-carboxylicacid, 1,2-dihydro-4-oxo-
1,2-二氢-4-氧代-吡咯并[3,2,1-ij]-喹啉-5-羧醛
-
4(3H)-Quinazolinone,2-[(4-chlorophenoxy)methyl]-8-methoxy-3-[3-[1-(2-phenylethyl)-4-piperidinyl]propy
4-[(4-氨基苯基)偶氮]苯酸钠
-
4(3H)-Quinazolinone,2-[(4-fluorophenoxy)methyl]-8-methoxy-3-[3-[4-(3-phenylpropyl)-1-piperazinyl]prop
4(3H)-喹唑啉酮,2-[(4-氟苯氧基)甲基]-8-甲氧基-3-[3-[4-(3-苯基丙基)-1-哌嗪基]丙基]-
-
4(3H)-Quinazolinone,3-[3-[4-(1,3-benzodioxol-5-ylmethyl)-1-piperazinyl]propyl]-2-[(4-fluorophenoxy)me
1,2-苯二甲腈,3-[3-(二甲氨基)苯氧基]-
-
4H-1,2,4-Triazole-4-ethanamine,3-amino-
4-(2-氨基乙基)-4H-1,2,4-三唑-3-胺
-
4H-1,4-Benzodiazepine-4-carboxylicacid, 1,2,3,5-tetrahydro-7,8-dimethoxy-, 1,1-dimethylethyl ester
4-叔丁氧羰基-7,8-二甲氧基-2,3,4,5-四氢-1H-苯并[E][1,4]二氮杂卓
-
4-Imidazolidinecarboxylicacid,3-[(2S)-2-[[(1S)-1-carboxy-3-phenylpropyl]amino]-1-oxopropyl]-1-methyl-
咪达普利拉
-
4-Morpholineethanamine,b-(4-ethoxyphenyl)-
2-(4-乙氧基苯基)-2-吗啉-4-乙胺
-
4-Pyrimidinecarboxylicacid, 6-(methylthio)-
6-(甲硫基)-4-嘧啶羧酸
-
4H-Pyrrolo[3,2-d]thiazole,2-methyl-
甲基硫酸3-[(1,2-二甲基-1H-吲哚-3-基)偶氮]-1,5-二甲基-2-苯基-1H-吡唑正离子
-
4-Pyridinesulfonylchloride, 3-bromo-
3-溴吡啶-4-磺酰氯
-
4-Pyridinecarboxylicacid, 3-amino-2-methoxy-6-methyl-, ethyl ester
2-甲氧基-4-(1-甲氧基乙烯基)-6-甲基-3-吡啶胺
-
4-Pyridinecarboxamide,3-amino-N-(2,4,6-trimethylphenyl)-
3-氨基-N-(2,4,6-三甲基苯基)-4-吡啶羧酰胺
-
4-Pyrimidinamine,6-(methoxymethyl)-
6-(甲氧基甲基)嘧啶-4-胺
-
4,7-Methano-1H-indene,1,4,5,6,7,8,8-heptachloro-3a,4,5,6,7,7a-hexahydro-
7-(2,3-二羟基丙基)-1,3-二甲基-3,7-二氢-1H-嘌呤-2,6-二酮
-
4-Isoxazolemethanamine,3,5-dimethyl-N-2-propen-1-yl-
丙酸酯, 溴化, 盐,水合物(2:4:1:1)铼
-
4-Oxazolecarboxylicacid, 2-(4-aminophenyl)-, ethyl ester
2-(4-氨基苯基)-1,3-噁唑-4-羧酸乙酯
-
4-Piperidinamine,N,N,3-trimethyl-
N,N,3-三甲基-4-哌啶胺