4开头化工名词
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4-Quinolinol, 6-nitro-
4-羟基-6-硝基喹啉
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4-Thiazolidinone,5-[(4-hydroxy-3,5-dimethoxyphenyl)methylene]-2-thioxo-
5-(4-羟基-3,5-二甲氧基苯亚甲基)-2-硫代-1,3-四氢噻唑-4-酮
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4(1H)-Phenanthrenone,2,3-dihydro-
4(1H)-菲酮,2,3-二氢-
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4-Hexyn-3-one,2,2-dimethyl-
2,2-二甲基-己-4-炔-3-酮
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4,6(1H,5H)-Pyrimidinedione,5-ethyldihydro-5-(4-methylphenyl)-2-thioxo-
5-乙基二氢-2-硫代-5-(对甲苯基)嘧啶-4,6(1H,5H)-二酮
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4,9:5,8-Dimethano-1H-benz[f]isoindole-1,3(2H)-dione(9CI)
CAS号:15006-77-6
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4-Benzofurancarbonitrile,7-hydroxy-
7-羟基-1-苯并呋喃-4-甲腈
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4-Pyridinamine,3,5-dimethoxy-
3,5-二甲氧基吡啶-4-胺
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4H-Pyrazolo[4,3-c]pyridin-4-one,3-amino-1,5-dihydro-
3-氨基-1H-吡唑[4,3-C]吡啶-4-酮
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4H-Pyrido[1,2-a]pyrazin-4-one,octahydro-
4H-吡啶并[1,2-A]哌嗪-4-酮,八氢
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4-Pyridinecarbohydrazonoylbromide, N-(4-nitrophenyl)-
3H-吲哚正离子,1,2,3,3,4,5(或 1,2,3,3,5,6)-己甲基-, 碘化 (1:1)
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4H-1,3-Thiazine,5,6-dihydro-2,6-diphenyl-
2,6-二苯基-5,6-二氢-4H-1,3-噻嗪
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4,6(1H,5H)-Pyrimidinedione,5-[[(3-chlorophenyl)amino]methyl]dihydro-1-(2-methylphenyl)-3-(4-phenyl-2-
3-(2-氯苯基)-1H-吡咯
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4-Quinolinecarboxaldehyde,oxime
4-(亚硝基甲基亚基)-1H-喹啉
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4-Pyridinemethanol,5-(bromomethyl)-3-hydroxy-2-methyl-, hydrobromide (1:1)
5-(溴甲基)-4-(羟基甲基)-2-甲基-3-吡啶醇
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4H,6H-Indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazinium,5a,10b-dihydro-2-(2,4,6-trimethylphenyl)-, ch
(+)-(5AR,10BS)-5A,10B-二氢-2-(2,4,6-三甲基苯基)-4H,6H-茚并[2,1-B][1,2,4]三唑[4,3-D][1,4]氯化恶唑鎓一水合物
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4-Piperidinecarboxylicacid, 1-[[2-(1,3-benzodioxol-5-yl)imidazo[1,2-a]pyridin-3-yl]methyl]-
1-(2-苯并[1,3]二氧代-5咪唑并[1,2-a]吡啶-3-甲基)-哌啶-4-羧酸
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4-Piperidinecarboxylicacid, 1-[[2-(2-furanyl)imidazo[1,2-a]pyrimidin-3-yl]methyl]-
1-(2-呋喃-2-咪唑并[1,2-a]嘧啶-3-基甲基)-哌啶-4-羧酸
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4-Piperidinecarboxylicacid, 1-[[2-(2-furanyl)imidazo[1,2-a]pyridin-3-yl]methyl]-
1-(2-呋喃-2-咪唑并[1,2-a]吡啶-3-基甲基)-哌啶-4-羧酸
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4-Piperidinecarboxylicacid, 1-[[2-(2-thienyl)imidazo[1,2-a]pyrimidin-3-yl]methyl]-
1-{[2-(2-噻吩基)咪唑并[1,2-a]嘧啶-3-基]甲基}-4-哌啶羧酸
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4-Piperidinecarboxylicacid, 1-[[6-nitro-2-(2-thienyl)imidazo[1,2-a]pyridin-3-yl]methyl]-
1-(6-硝基-2-噻吩-2-咪唑并[1,2-a]吡啶-3-基甲基)-哌啶-4-羧酸
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4-Piperidinecarboxylicacid, 1-(4-cyano-2-pyridinyl)-, ethyl ester
乙基1-(4-氰基-2-吡啶基)-4-哌啶羧酸酯
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4-Piperidinecarboxaldehyde,1-(6-methyl-2-pyrazinyl)-
1-(6-甲基吡嗪-2-基)哌啶-4-甲醛
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4-Oxazolecarboxylicacid, 4,5-dihydro-2-methyl-5-oxo-
2-甲基-5-氧代-4,5-二氢-1,3-恶唑-4-羧酸
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4-Pyridazinamine,3-methoxy-5,6-dimethyl-
[(4S)-2,2-二甲基-1,3-二噁戊环-4-基]甲基甲磺酸酯
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4-Pteridinol,2-amino-1,2,3,4-tetrahydro-6-methyl-
3-(2,5-二氢-3,4-二甲基-2,5-二羰基-1H-吡咯-1-基)-N-[3-(甲基二丙氧基甲硅烷基)丙基]酞酰亚胺
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4,7-Tridecadien-1-ol,(4E,7Z)-
反-2,顺-7-十三碳二烯-1-醇
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4-Heptynoic acid,2-cyano-3-methyl-, ethyl ester
2-氰基-3-甲基庚-4-酸乙酯
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4H-Pyrrolo[2,3-d]pyrimidin-4-one,3,7-dihydro-2-methoxy-
2-甲氧基-3,7-二氢吡咯并[2,3-d]嘧啶-4-酮
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4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylicacid, 6-[[2-(4-hydroxyphenyl)acetyl]amino]-3,3-dimethyl
青霉素 X
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4H-1-Benzopyran-4-one,3,7-bis(acetyloxy)-2,3-dihydro-5-hydroxy-2-phenyl-, (2R,3R)-
3,7-O-DIACETYLPINOBANKSIN
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4-Pyridinol,3,5-diamino-
3,5-二氨基吡啶-4-醇
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4-Pyrimidinecarboxylicacid, 1,2,3,6-tetrahydro-2,6-dioxo-, butyl ester
1,2,3,6-四氢-2,6-二氧代-4-嘧啶羧酸丁酯
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4,5-Benzothiazolediamine,2-methyl-
3-β-羟基-齐墩果-12-烯-28-酸丙酸盐
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4(3H)-Quinazolinone,6-iodo-2-methyl-
6-碘-2-甲基-1H-喹唑啉-4-酮
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4H-1-Benzothiopyran-4-one,6-chloro-2,3-dihydro-, 1,1-dioxide
1,1,-二氧代-6-氯-4-硫色满酮
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4-Thiazolidinone,5-[(2,3-dichlorophenyl)methylene]-2-thioxo-
(5E)-5-(2,3-二氯亚苄基)-2-疏基-1,3-噻唑-4(5H)-酮
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4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylicacid, 6-[(3-furanylacetyl)amino]-3,3-dimethyl-7-oxo-, [
(2S,5R,6R)-6-[(2-呋喃-3-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
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4-Thiazolidinecarboxylicacid, 2-(3,4-dimethoxyphenyl)-
2-(3,4-二甲氧基苯基)-1,3-噻唑烷-4-羧酸
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4-Quinolinecarbonitrile,2-propoxy-
2-丙氧基-4-喹啉甲腈
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4-Quinolinecarbonitrile,2-methoxy-
2-甲氧基-4-喹啉甲腈
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4(3H)-Pyrimidinone,6-(1-methylhydrazinyl)-
6-(1-甲基肼基)-4(1H)-嘧啶酮
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4-Pyridinecarboxylicacid, 2-cyano-, methyl ester
2-氰基-4-吡啶羧酸甲酯
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4-Pyridinecarboxylicacid, 2-(aminomethyl)-, methyl ester
2-(氨甲基)吡啶-4-甲酸甲酯盐酸盐
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4-Pyridinemethanamine,2-methyl-
1-(2-甲基吡啶-4-基)甲胺SALTDATA:FREE
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4-Aza-1-azoniabicyclo[2.2.2]octane,1,1'-(1,10-decanediyl)bis-, bromide (1:2)
1,1-(癸烷-1,10-二基)双[4-氮杂-1-氮双环[2.2.2]辛烷]二溴盐
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4-Piperidinone,1-(3,4,5-trimethoxyphenyl)-
1- ( 3- 甲氧基 -2- 甲基苯基) -4- 哌啶酮
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4H,8H-Benzo[1,2-b:3,4-b']dipyran-4-one,2,3-dihydro-5-hydroxy-2-(7-hydroxy-2,2-dimethyl-2H-1-benzopyra
CAS号:137319-41-6
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4,7,10,14,16,19-Docosahexaenoicacid, 13-hydroxy-, (4Z,7Z,10Z,14E,16Z,19Z)-
(3Z,6E,8E,12Z,15Z,18Z)-3,6,8,12,15,18-二十二碳六烯-10-醇
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4,6,10,13,16,19-Docosahexaenoicacid, 8-hydroxy-, (4Z,6E,10Z,13Z,16Z,19Z)-
(4E,6E,10Z,13Z,16Z,19Z)-8-羟基-4,6,10,13,16,19-二十二碳六烯酸