4开头化工名词
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4-Quinolineethanol,6-methoxy-a-(trichloromethyl)-
1,1,1-三氯-3-(6-甲氧基喹啉-4-基)丙-2-醇
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4(1H)-Pyrimidinone,2-[[2-[[[5-[(dimethylamino)methyl]-2-furanyl]methyl]thio]ethyl]amino]-5-[(6-methyl
鲁匹替丁
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4-Pyridinecarboxaldehyde,2-(4-pyridinylmethylene)hydrazone
异烟醛 (4-吡啶亚甲基)腙
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4-Octanol, 7-methyl-
7-甲基辛烷-4-醇
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4-Pyridinecarboxylicacid,3-[2-[4-[7-[(5-chloro-2,6-difluoro-4-pyrimidinyl)amino]-5,9-disulfo-2H-napht
2-哌嗪甲醛,1,4-二甲基-3,6-二羰基-, 离子(1-)
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4-Pyridinemethanamine,N-(2,2-diethoxyethyl)-
2,2-二乙氧基-N-(吡啶-4-基甲基)乙胺
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4-Morpholinecarboxylicacid, 2-[(5-nitro-2-furanyl)methylene]hydrazide
N\'-[(5-硝基-2-呋喃基)亚甲基]吗啉-4-甲酰肼
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4(3H)-Quinazolinone,3-methyl-
3-甲基喹唑啉-4-酮
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4H-Dibenzo[de,g]quinolin-10-ol,5,6,6a,7-tetrahydro-11-methoxy-6-methyl-, (6aR)-
(R)-5,6,6a,7-四氢-11-甲氧基-6-甲基-4H-二苯并(de,g)喹啉-10-醇
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4H-1-Benzopyran-4-one,5,7-dihydroxy-3-(4-hydroxyphenyl)-8-methoxy-
鸢尾黄素
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4H-4,7-Ethanothieno[2,3-b]pyridine-3-carboxylicacid, 2-[[2-(4-chlorophenoxy)acetyl]amino]-5,6-dihydro
2-(4-氯苯氧基乙酰氨基)-3-乙氧羰基噻吩并(2,3-b)奎宁环
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4-Pyridinecarboxylicacid, 2-ethylhydrazide
N\'-乙基吡啶-4-甲酰肼
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4-Quinazolinamine,2-chloro-
2-氯喹唑啉-4-胺
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4H-1-Benzopyran-4-one,5-[[6-O-acetyl-4-O-(6-deoxy-a-L-mannopyranosyl)-b-D-glucopyranosyl]oxy]-7-hydro
山茶黄酮苷 A
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4-Pyridinecarboxylicacid, 2-cyclopentylhydrazide
4-吡啶羧酸,2-环戊基酰肼
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4-Piperidinone,1-(2-hydroxyethyl)-
1-(2-羟基乙基)-4-哌啶酮
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4H-Dibenzo[de,g]quinolin-11-ol,5,6,6a,7-tetrahydro-1,2,10-trimethoxy-6-methyl-, (6aS)-
异紫堇定碱
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4-Morpholinepropanamine,b-methyl-N-(3-phenyl-5-isoxazolyl)-
N-[2-甲基-3-(4-吗啉基)丙基]-3-苯基-1,2-恶唑-5-胺
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4-Piperidinol,2,2,6,6-tetramethyl-, 4-benzoate
2,2,6,6-四甲基-4-哌啶基苯甲酸酯
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4-Cycloocten-1-ol,1-acetate
环辛-4-烯-1-基乙酸酯
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4-Thiazolidinecarboxylicacid, 2-[2-(acetyloxy)phenyl]-3-[3-(acetylthio)-1-oxopropyl]-
2-(2-乙酰氧基苯基)-3-(3-乙酰基硫基丙酰)-1,3-噻唑烷-4-羧酸
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4(1H)-Pyridazinone,3-methoxy-6-methyl-1-(3-methylphenyl)-
7-(2\'-氟乙基)鸟苷
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4,6,8-Decatrienamide,3-hydroxy-2,2,4-trimethyl-10-(5-oxazolyl)-, (3R,4Z,6Z,8E)-
(3R,4Z,6Z,8E)-3-羟基-2,2,4-三甲基-10-(1,3-恶唑-5-基)癸-4,6,8-三烯酰胺
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4-Quinolinecarboxaldehyde,6-methoxy-
6-甲氧基-4-喹啉甲醛
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4(1H)-Quinolinone,2-(1,3-benzodioxol-5-yl)-1-methyl-
芸香碱
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4H-Pyrido[3,2-b]-1,4-oxazine-4-ethanamine,2,3-dihydro-N,N,2,2-tetramethyl-, hydrochloride (1:3)
2-(2,2-二甲基-2,3-二氢-4H-吡啶并[3,2-b][1,4]恶嗪-4-基)-N,N-二甲基乙胺三盐酸盐
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4H-Pyran-2-hexanoicacid, 6-ethyl-b-hydroxy-a,g,e,3,5-pentamethyl-d,4-dioxo-, (2S)-2-methyl-1-[(1S)-1-
[(4S,6S)-4,6-二甲基-3,7-二氧代壬-5-基]6-(6-乙基-3,5-二甲基-4-氧代吡喃-2-基)-3-羟基-2,2,4-三甲基-5-氧代己酸酯
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4H-1-Benzopyran-4-one,2-[(2R,3R)-2,3-dihydro-3-[4-hydroxy-3-[(1Z)-2-(4-hydroxy-3-methoxyphenyl)-1-(hy
亚聚丙基二醇, 甲苯二异氰酸酯,羟基丙基甲丙烯酰酸酯聚合物
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4H-1-Benzopyran-4-one,2,3-dihydro-5,7-dihydroxy-2-(2-hydroxyphenyl)-8-[(2R)-5-methyl-2-(1-methylethen
苦参新醇A
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4(3H)-Pyrimidinone,6-hydroxy-2,5-dimethyl-
2,5-二甲基嘧啶-4,6-二醇
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4H-1-Benzopyran-4-one,7-hydroxy-3-[4-[(3-methyl-2-buten-1-yl)oxy]phenyl]-
4H-1-苯并吡喃-4-酮,7-羟基-3-[4-[(3-甲基-2-丁烯-1-基)氧代]苯基]-
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4H-1,3-Thiazin-2-amine,5,6-dihydro-6-methyl-
AMT HYDROCHLORIDE
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4-Piperidinamine,1-(2-phenylethyl)-
N-苯乙基-4-氨基哌啶
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4-Quinolinamine,7-iodo-
4-氨基-7-碘喹啉
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4H-Pyran-4-one,2,3-dihydro-6-methyl-
2,3-二氢-6-甲基-4H-吡喃-4-酮
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4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-3,5,7,8-tetrahydroxy-
棉花素
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4H-1-Benzopyran-4-one,3-[(6-O-a-L-arabinopyranosyl-b-D-glucopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-5,
3-阿拉伯糖葡糖基槲皮素
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4-Cyclopentene-1,3-dione,2-[(2E)-1-hydroxy-3-phenyl-2-propenylidene]-4-methoxy-, (2Z)-
LUCIDONE
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4H-Pyrrolo[2,3-d]pyrimidin-4-one,1,7-dihydro-7-b-D-ribofuranosyl-(8CI,9CI)
7-去氮肌苷
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4-Quinolinecarboxylicacid, 1,2-dihydro-6-methoxy-2-oxo-
2-羟基-6-甲氧基喹啉-4-羧酸
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4-Pyridinecarboxylicacid, 2-(1-oxohexadecyl)hydrazide
1-异烟酰-2-棕榈酰肼
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4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-8-(b-D-glucopyranosyloxy)-3,5,7-trihydroxy-
棉纤维素
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4H-Anthra[1,2-b]pyran-4,7,12-trione,2-(2,3-dimethyloxiranyl)-5,11-dihydroxy-10-[2,3,6-trideoxy-4-O-(2
10-[4-二甲基氨基-5-(5-羟基-4-甲氧基-6-甲基四氢吡喃-2-基)氧基-4,6-二甲基四氢吡喃-2-基]-2-(2,3-二甲基环氧乙烷-2-基)-5,11-二羟基萘并[2,3-h]苯并吡喃-4,7,12-三酮
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4-Tetradecanone
4-四癸酮
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4-Morpholinebutanamide,N-[2-[[1-(cyclohexylmethyl)-2-(3-ethyl-2-oxo-5-oxazolidinyl)-2-hydroxyethyl]am
N-(2-((1-(环己基甲基)-2-(3-乙基-2-氧代-5-恶唑烷基)-2-羟基乙基)氨基)-2-氧代-1-(2-噻吩基甲基)乙基)-gamma-氧代-alpha-(苯基甲基)-4-吗啉丁酰胺
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4H-Pyrrolo[2,3-d]pyrimidin-4-one,2-amino-3,7-dihydro-7-methyl-
2-氨基-7-甲基-3H-吡咯并[2,3-d]嘧啶-4(7H)-酮
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4H-1-Benzopyran-4-one,2-(2-thienyl)-
2-(2-噻吩基)-色原酮
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4H,8H-Benzo[1,2-b:3,4-b']dipyran-4-one,3-(2,2-dimethyl-2H-1-benzopyran-6-yl)-5-hydroxy-8-(hydroxymeth
CAS号:128988-23-8
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4H-1,2,4-Benzothiadiazine-7-sulfonamide,6-bromo-, 1,1-dioxide
6-溴-2H-1,2,4-苯并噻二嗪-7-磺酰胺1,1-二氧化物
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4-Morpholinecarboxamide,N-(2-chloroethyl)-N-nitroso-
4-(N-(2-氯乙基)-N-亚硝基氨基甲酰)吗啉