4开头化工名词
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4-Pyrimidinecarboxylicacid, 2,6-diamino-
2,6-二氨基-4-嘧啶羧酸
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4-Quinolinecarboxylicacid, 6-chloro-2-methyl-
6-氯-2-甲基喹啉-4-羧酸
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4-Morpholinecarboximidothioicacid, N-ethyl-, anhydrosulfide with N-(4-ethoxyphenyl)carbamimidothioic
1H-茚-3-甲腈,2-氨基-3a,4,7,7a-四氢-
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4-Thiazolidinone,2-(4-chlorophenyl)-3-[3-(4-hydroxy-4-phenyl-1-piperidinyl)propyl]-
肼甲醛,(3-乙基-2(3H)-苯并噻唑亚基)- (9CI)
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4-Piperidinamine,4-(methoxymethyl)-N-phenyl-1-(phenylmethyl)-
1-苄基-4-(甲氧基甲基)-N-苯基哌啶-4-胺
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4H,11H-Naphtho[2,1-b]pyrano[3,4-e]pyran-1,11(5H)-dione,4a,6,6a,12,12a,12b-hexahydro-4a,12a-dihydroxy-
土震素 B
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4-Piperidinecarbonitrile,4-(ethylamino)-1-(phenylmethyl)-
4-乙基氨基-1-(苯基甲基)哌啶-4-甲腈
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4-Oxazolidineacetamide,2,5-dioxo-
2,5-二氧代恶唑烷-4-乙酰胺
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4H-Bis[1,3]benzodioxolo[5,6-a:4',5'-g]quinolizinium,6,7,12b,13-tetrahydro-12b-hydroxy-12-methoxy-5-me
CAS号:26012-86-2
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4H-Pyran-4-one,2-methoxy-3,5-dimethyl-6-[tetrahydro-4-[2,4,6-trimethyl-7-(4-nitrophenyl)-2,4,6-heptat
新金丝菌素
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4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylicacid, 6-[(amino-1,4-cyclohexadien-1-ylacetyl)amino]-3,3
[2S-[2alpha,5alpha,6beta(S*)]]-6-[(氨基环己-1,4-二烯-1-基乙酰基)氨基]-3,3-二甲基-7-氧代-4-硫杂-1-氮杂双环[3.2.0]庚烷-2-羧酸钠
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4H-1-Benzopyran-4-one,7-[(6-O-acetyl-b-D-glucopyranosyl)oxy]-2,3-dihydro-5-hydroxy-2-(4-hydroxy-3-met
高圣草酚-7-O-(6\'\'-O-乙酰基)吡喃葡萄糖苷
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4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylicacid, 6-[[2-(4-hydroxyphenoxy)acetyl]amino]-3,3-dimethy
青霉素V钾杂质D
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4H-1-Benzopyran-4-one,5-hydroxy-2-(2-hydroxy-6-methoxyphenyl)-6,7,8-trimethoxy-
黄芩黄酮II
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4H,8H-Benzo[1,2-b:3,4-b']dipyran-4-one,2,3-dihydro-5-hydroxy-2-[4-hydroxy-3-methoxy-5-(3-methyl-2-but
CAS号:119347-03-4
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4-Oxazolecarboxamide,N,N-bis[3-[(2,3-dihydroxybenzoyl)amino]propyl]-2-(2,3-dihydroxyphenyl)-4,5-dihyd
(2Z)-N,N-二[3-[(2,3-二羟基苯甲酰)氨基]丙基]-2-(5-羟基-6-氧代-1-环己-2,4-二烯亚基)-5-甲基-1,3-恶唑烷-4-甲酰胺
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4-Piperidinecarboxamide,4-[(1-methylethyl)amino]-1-(phenylmethyl)-
1苄基-4-异丙氨基哌啶-4-羧酸胺
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4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylicacid, 3,3-dimethyl-7-oxo-6-[[2-(phenylthio)acetyl]amino
(2S,5R,6R)-3,3-二甲基-7-氧代-6-{[(苯基硫基)乙酰基]氨基}-4-硫杂-1-氮杂双环[3.2.0]庚烷-2-羧酸
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4-Phenanthrenecarboxylicacid, 2,5-dihydroxy-6,7-dimethoxy-
4-菲羧酸, 2,5-二羟基-6,7-二甲氧基-
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4H-1-Benzopyran-4-one,2-(3,5-dihydroxy-4-methoxyphenyl)-7-(b-D-glucopyranosyloxy)-6-(3-methyl-2-buten
巫山淫羊藿甙
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4H-1-Benzopyran-4-one,6-bromo-2-(1-methyl-1H-1,2,3-triazol-5-yl)-
6-溴-2-(3-甲基三唑-4-基)苯并吡喃-4-酮
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4-Piperidinamine,N,N-dimethyl-1-(phenylmethyl)-, hydrochloride (1:2)
1-苄基-N,N-二甲基哌啶-4-胺双盐酸盐
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4H-1-Benzopyran-4-one,3-[4-(b-D-glucopyranosyloxy)phenyl]-5-hydroxy-7-methoxy-
3-[4-(β-D-吡喃葡萄糖苷基)苯基]-5-羟基-7-甲氧基-4H-1-苯并吡喃-4-酮
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4H-1-Benzopyran-4-one,7-[[2-O-(6-deoxy-a-L-mannopyranosyl)-b-D-glucopyranosyl]oxy]-2,3-dihydro-5-hydr
枸橘苷
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4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylicacid,6-[[[(3-methoxy-1-methyl-3-oxo-1-propenyl)amino]ph
[2S-[2alpha,5alpha,6beta(S*)]]-6-[[[(3-甲氧基-1-甲基-3-氧代丙-1-烯基)氨基]苯基乙酰基]氨基]-3,3-二甲基-7-氧代-4-硫杂-1-氮杂双环[3.2.0]庚烷-2-羧酸钠
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4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,6-dimethoxy-
甲氧基万寿菊素
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4-Octenal,7-(4-methyl-3-cyclohexen-1-yl)-
7-(4-甲基-3-环己烯-1-基)辛-4-烯醛
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4(3H)-Pyrimidinone,2-amino-5-iodo-6-phenyl-
2-氨基-5-碘-6-苯基-4(1H)-嘧啶酮
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4-Pyridinecarbonitrile,2-(1-piperidinyl)-
2-哌啶-1-异烟腈
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4H-Imidazo[4,5-b]pyridine-4-hexanoicacid, a-amino-2-[[(4S)-4-amino-4-carboxybutyl]amino]-,(aS)-
(2S)-2-氨基-6-[2-[[(4S)-4-氨基-5-羟基-5-氧代戊基]氨基]咪唑并[4,5-b]吡啶-4-基]己酸
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4-Nonene, 5-methyl-
5-甲基-4-壬烯.
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4-Morpholineacetamide,N-(2,6-dimethyl-4-phenoxyphenyl)-
N-(2,6-二甲基-4-苯氧基苯基)-2-(吗啉-4-基)乙酰胺
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4,5-dichloro-2-propylsulfonyl-pyridazin-3-one
4,5-二氯-2-丙基磺酰基哒嗪-3-酮
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4H-1-Benzopyran-2-carboxylicacid,7-[[(1S,2E,4Z)-9-(4-acetyl-3-hydroxy-2-propylphenoxy)-1-[(R)-hydroxy
7-[(2S,3E,5Z)-10-(4-乙酰基-3-羟基-2-丙基苯氧基)-1-羟基-1-[3-(三氟甲基)苯基]癸-3,5-二烯-2-基]硫基-4-氧代苯并吡喃-2-羧酸
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4-Morpholinecarboxamide,N-[2-[[2-hydroxy-3-[4-[2-(2-methylpropoxy)ethoxy]phenoxy]propyl]amino]ethyl]-
[(o-壬基苯氧基)甲基]噁丙环
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4H-1-Benzopyran-4-one,5-(hexyloxy)-2-[3-hydroxy-4-(phosphonooxy)phenyl]-6,7-dimethoxy-
[4-(5-己氧基-6,7-二甲氧基-4-氧代苯并吡喃-2-基)-2-羟基苯基]磷酸二氢酯
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4-Pyridinecarboxamide,N-[(1-butyl-4-phenyl-4-piperidinyl)methyl]-
1-丁基-4-苯基-4-异烟酰氨基乙基哌啶
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4-Quinolinecarboxylicacid, 3-ethyl-
3-乙基喹啉-4-羧酸
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4-Thiazolidinone,3-[[(4-bromophenyl)amino]methyl]-5-(3-phenyl-2-propen-1-ylidene)-2-thioxo-
(5E)-3-{[(4-溴苯基)氨基]甲基}-5-[(2E)-3-苯基-2-丙烯-1-亚基]-2-硫代-1,3-噻唑烷-4-酮
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4-Quinolinamine,7-chloro-N-[3-(1-pyrrolidinyl)propyl]-, 1-oxide
7-氯-N-[3-(1-吡咯烷基)丙基]-4-喹啉胺 1-氧化物
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4H-1,3,2-Benzoxazaphosphorin-4-one,2,3-dihydro-2-phenyl-
3-环戊烯-1-醇,2-(2-甲氧苯基)-,(1R,2R)-rel-
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4-Acridinecarboxamide,9-amino-N-[2-(dimethylamino)ethyl]-
9-氨基-N-[2-(二甲基氨基)乙基]-4-吖啶甲酰胺
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4H,8H-Benzo[1,2-b:3,4-b']dipyran-4-one,2,3-dihydro-5-hydroxy-2-[4-hydroxy-3-(3-methyl-2-butenyl)pheny
CAS号:116310-62-4
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4,8-Decadienal,2-[3-(2,5-dihydro-2-hydroxy-5-oxo-3-furanyl)propylidene]-5,9-dimethyl-,(2E,4E)-
环己胺,1-乙炔基-N,N-二甲基-
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4-Morpholineacetamide,N-(1,2,3,5,6,7-hexahydro-s-indacen-4-yl)-a-methyl-, hydrochloride (1:1)
N-(1,2,3,5,6,7-六氢-S-引达省-4-基)-2-吗啉-4-基-丙酰胺盐酸盐
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4-Pyrimidinecarboxylicacid, 2-amino-1,6-dihydro-6-oxo-
2-氨基-6-羟基嘧啶-4-羧酸
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4-Morpholineacetamide,N-(2-hydroxyphenyl)-, hydrochloride (1:1)
2H-环丙烯并[e]苯并噻唑(9CI)
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4H-1,2,4-Triazol-4-amine,hydrochloride (1:1)
4H-1,2,4-三唑-4-胺
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4-Decenoic acid,10-oxo-
乙酮,1-[2-(1-羟基-2-甲基丙基)噁丙环基]-, [S-(R*,S*)]- (9CI)
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4(3H)-Quinazolinone,7-chloro-2-[[3-(dimethylamino)propyl]thio]-3-(3-fluorophenyl)-
7-氯-2-{[3-(二甲氨基)丙基]硫烷基}-3-(3-氟苯基)喹唑啉-4(3H)-酮