4开头化工名词
-
4-Thiazolecarboxylicacid, 5-bromo-2-[[(1,1-dimethylethoxy)carbonyl]amino]-, methyl ester
n-boc-2-酰胺-5-溴噻唑-4-羧酸甲酯
-
4(3H)-Pyrimidinone,2-amino-5-[(3,4,5-trimethoxyphenyl)methyl]-
2-氨基-5-[(3,4,5-三甲氧基苯基)甲基]-1H-嘧啶-4-酮
-
4H-1,3-Benzoxazin-4-one,2,3-dihydro-6-methyl-3-[2-(nitrooxy)ethyl]-
吡嗪,2-(1-甲基乙烯基)-6-(1-甲基乙基)-
-
4-Pyridazinamine,3-methoxy-6-methyl-, 1-oxide
4-哒嗪胺,3-甲氧基-6-甲基-,1-氧化
-
4-Pyridazinamine,3,6-dimethyl-
3,6-二甲基哒嗪-4-胺
-
4-Octene-1,8-diamine
辛-4-烯-1,8-二胺
-
4-Piperidinol,3-methyl-2-[(1E,3E)-4-phenyl-1,3-butadien-1-yl]-, 4-acetate, hydrochloride(1:1), (2R,3R
CAS号:26834-30-0
-
4aH-7a,15-endo-Oxiranonaphtho[2',3':4,5]cyclohepta[1,2-b]xanthene-4a-carboxylicacid,6-chloro-2,3,4,7,
CAS号:160169-60-8
-
4-Thiazolecarboxylicacid, 5-ethyl-, ethyl ester
4-噻唑羧酸,5-乙基-,乙基酯
-
4H-Imidazo[4,5-c][1,8]naphthyridin-4-one,3,5-dihydro-3-(1-methylethyl)-5-phenyl-
1-环丙基-6,8-二氟-1,4-二氢-7-(2,6-二甲基-4-吡啶基)-4-羰基-3-喹啉羧基酸
-
4-Quinolinecarboxylicacid, 2-cyclopropyl-
2-环丙基喹啉-4-羧酸
-
4-Thiazolebutanamine,2-methyl-
4-(2-甲基噻唑-4-基)-1-丁胺
-
4H-1-Benzopyran-4-one,2,3-dihydro-5,7-dihydroxy-3-[(4-methoxyphenyl)methyl]-6,8-dimethyl-, (3R)-
甲基麦冬黄烷酮B;甲基麦冬二氢高异黄酮B
-
4H-1-Benzopyran-4-one,3-[(O-6-deoxy-a-L-mannopyranosyl-(1®6)-O-[b-D-xylopyranosyl-(1®
槲皮素 3-O-β-(2(G)-O-β-吡喃木糖基-6(G)-O-α-鼠李吡喃糖基)吡喃葡萄糖苷
-
4-Quinazolinamine,N-(3-chloro-4-fluorophenyl)-7-methoxy-6-(phenylmethoxy)-
N-(3-氯-4-氟苯基)-7-甲氧基-6-苄氧基喹唑啉-4-胺
-
4-Quinolinol,5-chloro-8-methyl-2-(trifluoromethyl)-
5-氯-8-甲基-4-羟基-2-(三氟甲基)喹啉
-
4,5-Pyrimidinediamine,6-fluoro-
6-氟-4,5-嘧啶二胺
-
4-Isoxazolemethanol,5-ethyl-
4-异噻唑甲醇,5-乙基-(9CI)
-
4-Morpholineacetamide,N-[2-[(phenylamino)carbonyl]phenyl]-
2-[(2-吗啉-4-基乙酰基)氨基]-N-苯基苯甲酰胺
-
4-Piperidinol,1-[(4-methylphenyl)sulfonyl]-4-phenyl-
4-苯基-1-(对甲苯基磺酰基)哌啶-4-醇
-
4,6(1H,5H)-Pyrimidinedione,dihydro-5-(2-pyridinylmethylene)-2-thioxo-
二氢-5-(2-吡啶基甲基烯)-2-硫代-4,6(1H,5H)-嘧啶二酮
-
4-Quinolinecarboxylicacid, 2-(2-furanyl)-
2-(2-呋喃基)-4-喹啉羧酸
-
4-Thiazolecarboxylicacid, 2-(2,4-dichlorophenyl)-
2-(2,4-二氯苯基)噻唑-4-羧酸
-
4(3H)-Quinazolinone,6-methoxy-7-phenoxy-
6-甲氧基-7-苯氧基-4(3h)-喹唑啉酮
-
4-Quinolinecarboxylicacid, 1,2-dihydro-3-methyl-2-oxo-
2-羟基-3-甲基-4-喹啉羧酸
-
4H-1-Benzopyran-4-one,5-hydroxy-8-[2-hydroxy-5-(5-hydroxy-7-methoxy-4-oxo-4H-1-benzopyran-2-yl)phenyl
HEVEAFLAVONE
-
4H-Imidazo[1,5-a][1,4]benzodiazepine-3-carboxylicacid, 8-fluoro-5,6-dihydro-5-methyl-6-oxo-,3-[(7-nit
3-[(4-硝基-2,1,3-苯并恶二唑-7-基)氨基]丙基8-氟-5-甲基-6-氧代-4H-咪唑并[1,5-a][1,4]苯并二氮杂卓-3-羧酸酯
-
4,6-Heptadienoic acid,ethyl ester, (4E)-
(E)-4,6-庚二烯酸乙酯
-
4-Thiazolecarboxylicacid, 5-methyl-, ethyl ester
5-甲基噻唑-4-甲酸乙酯
-
4(1H)-Quinolinone,8-(trifluoromethyl)-
8-(三氟甲基)喹啉-4(1H)-酮
-
4(3H)-Pyrimidinone,6-amino-2-(hydroxymethyl)-
6-氨基-2-(羟基甲基)-4(1H)-嘧啶酮
-
4(3H)-Quinazolinone,3-[[(4-methylphenyl)amino]methyl]-, hydrochloride (1:2)
4-(2-{[2-(3,4-二甲氧苯基)乙基]氨基}-1-羟基乙基)苯-1,2-二酚
-
4-Morpholineethanol,2-hydroxy-2-[4-[(2-methylpropyl)sulfonyl]phenyl]-, hydrochloride (1:1)
铁酸酯(1-),5-2,4-二羟基-5-(2-羟基-3,5-二硝基苯基)偶氮苯偶氮基-2-萘磺酸根(3-)-,钠
-
4H-1-Benzopyran-4-one,5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,7,8-trimethoxy-
特拉廷
-
4H-1-Benzopyran-4-one,7-[[6-O-(6-deoxy-a-L-mannopyranosyl)-b-D-glucopyranosyl]oxy]-2,3-dihydro-2-[4-m
(2S)-7-[[6-O-(6-脱氧-alpha-L-甘露糖基)-beta-D-吡喃葡萄糖基]氧基]-2,3-二氢-2-[4-甲氧基-3-(膦酰氧基)苯基]-5-(膦酰氧基)-4H-1-苯并吡喃-4-酮钠盐(1:2)
-
4-Piperidinecarboxylicacid, 3-methyl-1-[(4-methylphenyl)sulfonyl]-4-phenyl-, trans-(-)- (9CI)
反式-(-)-3-甲基-4-苯基-1-(对甲苯基磺酰基)哌啶-4-羧酸
-
4-Piperidinol,3-methyl-1-(phenylmethyl)-, (3R,4S)-rel-
异喹啉,7,8-二氯-1,2,3,4-四氢-2-甲基-
-
4-Thiazolidinecarboxylicacid, 2-(1-phenylethyl)-
2-(1-苯基乙基)-4-四氢噻唑-3-嗡羧酸酯
-
4H-1,3,2-Benzodioxaphosphorin-2-amine,N-(1-methylpropyl)-6-nitro-, 2-sulfide
N-(1-甲基丙基)-6-硝基-4H-1,3,2-苯并二氧杂磷杂环己烷-2-胺2-硫醚
-
4-Piperidinone,2,6-bis(4-bromophenyl)-3-phenyl-, oxime
(NE)-N-[2,6-二(4-溴苯基)-3-苯基哌啶-4-亚基]羟胺
-
4(1H)-Pyrimidinimine,5-(methoxymethyl)-1,2-dimethyl-
L-脯氨酸,4-(甲硫基)-,甲基酯,反- (9CI)
-
4(1H)-Quinazolinone,2,3-dihydro-3-(2-hydroxyethyl)-2-thioxo-
3-(2-羟基乙基)-2-疏基喹唑啉-4(3h)-酮
-
4-Quinolinamine,N-[2-[(2-chloroethyl)thio]ethyl]-7-(trifluoromethyl)-, hydrochloride (1:1)
N-[2-(2-氯乙基硫基)乙基]-7-(三氟甲基)喹啉-4-胺盐酸盐
-
4-Morpholineethanamine,N-[6-(4-fluorophenyl)-4-methyl-3-pyridazinyl]-, hydrochloride (1:2)
6-(4-氟苯基)-4-甲基-N-(2-吗啉-4-基乙基)哒嗪-3-胺二盐酸
-
4-Pyridinecarboxylicacid, 4,4'-[(1,2-dimethyl-1,2-ethanediylidene)dihydrazide]
三氯(1-氯乙烯基)硅烷
-
4-Penten-1-one,1-(6,6-dimethylbicyclo[3.1.0]hex-2-en-2-yl)-
1-(6,6-二甲基二环[3.1.0]己-2-烯-2-基)戊-4-烯-1-酮
-
4-Pyridinemethanamine,2-fluoro-
(2-氟吡啶-4-基)甲胺
-
4,7-Methano-1H-indene-2,5-dicarboxylicacid, octahydro-
八氢-4,7-甲桥-1H-茚-2,5-二甲酸
-
4,6(1H,5H)-Pyrimidinedione,1-(2,6-dichlorophenyl)dihydro-5-[(4-methoxyphenyl)methylene]-3-[4-(4-morph
(5Z)-1-(2,6-二氯苯基)-5-[(4-甲氧基苯基)亚甲基]-3-(4-吗啉-4-基苯基)-2-硫代-1,3-二嗪农-4,6-二酮
-
4H-Benzo[d]naphtho[2,3-b]pyran-7,12-dione,3,4a,5,12b-tetrahydro-8,10-dihydroxy-2,5,5,9-tetramethyl-,
2-萘并唑,1-氨基-1,2,3,4-四氢-