2开头化工名词
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2,5-Cyclohexadiene-1,4-dione,2,6-bis(1-methylethyl)-
2,6-DIISOPROPYL-[1,4]BENZOQUINONE
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2H-Benzo[6,7]cyclohepta[1,2-d]thiazol-2-imine,1,4,5,6-tetrahydro-1-methyl-
2H-苯并[6,7]环庚三烯并[1,2-d]噻唑-2-亚胺,1,4,5,6-四氢-1-甲基-
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2-Naphthalenecarboxamide,N-[4-(benzoylamino)phenyl]-4-[2-[5-[[[2-chloro-5-(trifluoromethyl)phenyl]ami
(4Z)-N-[4-(苯甲酰基氨基)苯基]-4-[[5-[[2-氯-5-(三氟甲基)苯基]氨基甲酰]-2-甲氧基苯基]亚肼基]-3-氧代萘-2-甲酰胺
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2-Naphthalenesulfonamide,N-(4-aminobutyl)-
N-(4-氨基丁基)萘-2-磺酰胺
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2-[(5-FLUOROESCEINYL)AMINOCARBONYL]ETHYL METHANETHIOSULFONATE
2-(6-羟基-3-羰基-3H-占吨-9-基)-5-({3-[(甲磺酰)硫烷基]丙酰}氨基)苯甲酸
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2H-Pyran-2-carbonitrile,tetrahydro-
四氢-2H-吡喃-2-甲腈
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24,25,26-Trinoroleanan-3-one,21-(acetyloxy)-5,9,13-trimethyl-, (4b,5b,8a,9b,10a,13a,14b,21a)- (9CI)
甲基 12-[(叠氮羰基)氧代]十八烷酸酯
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2-Anthracenesulfonicacid,4,4'-[(1,4-dioxo-2-butene-1,4-diyl)bis[imino(3-sulfo-4,1-phenylene)imino]]bi
四钠4,4\'-{(1,4-二氧代-2-丁烯-1,4-二基)二[亚氨基(3-磺酸-4,1-亚苯基)亚氨基]}二(1-氨基-9,10-二氧代-9,10-二氢-2-蒽磺酸酯)
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2,5-Pyrrolidinedione,1-(3,4,5-trichlorophenyl)-
5-氯-N-(2-{4-[(环己基氨基甲酰)氨磺酰]苯基}乙基)-2-甲氧基苯磺酰胺
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2,5-Hexadienamide,3-methoxy-5-methyl-4-oxo-
(2Z)-3-甲氧基-5-甲基-4-氧代己-2,5-二烯酰胺
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2(5H)-Furanone,4-hydroxy-3-(3-phenylpropyl)-
5-羟基-4-(3-苯基丙基)呋喃-3-酮
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2,4,6(1H,3H,5H)-Pyrimidinetrione,5-ethyl-, sodium salt (1:1)
N-[4-[[5-叔-丁基-2-羟基苯基]偶氮]苯基]苯酰胺
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2-Propenoic acid,3-(4-hydroxyphenyl)-, (1R,2S,4R)-1,7,7-trimethylbicyclo[2.2.1]hept-2-yl ester,(2Z)-r
2-丙烯酸,3-(4-羟基苯基)-, (1R,2S,4R)-1,7,7-三甲基二环[2.2.1]庚-2-基酯,(2Z)-rel-
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2-Pyridinebutanimidamide
2-吡啶丁脒
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2-Triazene-1-carbonitrile,3-(2-methyl-5-nitrophenyl)-
3,3\'-[(2,2\'-二甲基[1,1\'-联苯基]-4,4\'-二基)二[偶氮(4,5-二氢-3-甲基-5-羰基-1H-吡唑-4,1-二基)]]二[4-氯苯磺化]二钠
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2H-1-Benzopyran-2-one,4,7-dihydroxy-3-[(2E,6E)-3,7,11-trimethyl-2,6,10-dodecatrien-1-yl]-
4,7-二羟基-3-(3,7,11-三甲基-2,6,10-十二碳三烯基)-2H-1-苯并吡喃-2-酮
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2H-Tetrazole,5-(2-thienyl)-
5-(2-噻吩基)-2H-四唑
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2-Morpholinol,3-methyl-2-phenyl-4-(phenylmethyl)-, hydrochloride (1:1)
3-甲基-2-苯基-4-(苯基甲基)吗啉-1-醇盐酸
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2,4(1H,3H)-Quinazolinedione,6-hydroxy-3-methyl-
6-羟基-3-甲基-2,4(1H,3H)-喹唑啉二酮
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2-Cyclohexen-1-one,2-[[5-(2,6-dimethyl-1,5-heptadienyl)tetrahydro-3-hydroxy-3-methyl-2-furanyl]methyl
2,5-脱水-1,4-二脱氧-1-(2,3-二羟基-6-羰基环己-1-烯-1-基)-5-[(1E)-2,6-二甲基庚-1,5-二烯-1-基]-3-C-甲基五糖醇
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2H-Imidazole-2-thione,1,3-dihydro-5-(hydroxymethyl)-1-methyl-
(二巯基- 1 -甲基- 1H-咪唑- 5 -基)甲醇
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2H-1,4-Benzoxazin-3(4H)-one,4-methyl-7-(2-methylene-1-oxobutyl)-
4-甲基-7-(2-亚甲基-1-氧代丁基)-2H-1,4-苯并恶嗪-3(4H)-酮
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2H-Benzimidazol-2-one,5-chloro-1-[3-(dimethylamino)propyl]-1,3-dihydro-3-phenyl-, hydrochloride,hydra
5-氯-1-(3-二甲基氨基丙基)-3-苯基苯并咪唑-2-酮水合物盐酸盐
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2-Butenedioic acid(2E)-, zinc salt (1:1)
富马酸锌
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2,4,6,8-Tetraoxa-3,7-disila-5-stannanonane,5,5-dibutyl-3,3,7,7-tetramethoxy-
5,5-二丁基-3,3,7,7-四甲氧基-2,4,6,8-四氧杂-3,7-二硅杂-5-锡杂壬烷
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2-Propenoic acid,2-methyl-, 4-methylcyclohexyl ester
4-甲基环己基甲基丙烯酸酯
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2H-Cyclopenta[b]furan,hexahydro-6a-pentyl-
6a-戊基-2,3,3a,4,5,6-六氢环戊并[b]呋喃
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2H-1,3-Diazepine-2-thione,hexahydro-1,3-dimethyl-
N,N\'-二甲基四亚甲基硫脲
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2-Propenoic acid,copper(1+) salt (9CI)
丙烯酸铜(1+)
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2-Anthracenesulfonicacid,1-amino-4-[(3-amino-2,4,6-trimethyl-5-sulfophenyl)amino]-9,10-dihydro-9,10-d
L-苏氨酸-15N
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2,4,6(1H,3H,5H)-Pyrimidinetrione,5,5-diethyl-1-phenyl-, sodium salt (1:1)
5,5-二乙基-1-苯基巴比土酸钠盐
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2(3H)-Oxazolone,4-(4-fluorophenyl)-3-phenyl-5-[2-(4-phenyl-1-piperazinyl)ethyl]-
4-(4-氟苯基)-3-苯基-5-[2-(4-苯基哌嗪-1-基)乙基]-1,3-噁唑-2(3H)-酮
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2-Propanol,1-(1,1-dimethylethoxy)-3-(2-propyn-1-yloxy)-, 2-carbamate
1-(1,1-二甲基乙氧基)-3-(2-丙炔基氧基)-2-丙醇氨基甲酸酯
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2(3H)-Naphthalenone,4,4a,5,6,7,8-hexahydro-4-hydroxy-1,4a-dimethyl-7-(1-methylethenyl)-,(4R,4aR,7R)-
LIGUCYPERONOL
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2-Butenoic acid,3-methyl-, 1,1-dimethyl-2-phenylethyl ester
1,1-二甲基-2-苯基乙基 3-甲基-2-丁烯酸酯
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2,6-Dodecadien-1-ol,acetate, (E,Z)- (9CI)
(2E,6Z)-十二碳-2,6-二烯基醋酸酯
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2H-Pyran-5-carboxylicacid, 3-(benzoylamino)-2-oxo-6-phenyl-, ethyl ester
乙基5-(苯甲酰基氨基)-6-氧代-2-苯基吡喃-3-羧酸酯
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2-Thiazolamine,N-butyl-4,5-dihydro-
N-丁基-4,5-二氢噻唑-2-胺
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2-Propenoic acid,3-(2-iodophenyl)-
(E)-3-(2-碘苯基)丙烯酸
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2-Anthracenesulfonicacid, 1-amino-9,10-dihydro-9,10-dioxo-4-[[4-[(1-oxopropyl)amino]phenyl]amino]-,so
草酸氢2-羟基乙酯
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2-Propanethiol,2-methyl-1-[[2-[[2-methyl-2-(2-propyn-1-ylthio)propyl]amino]phenyl]amino]-
2-甲基-1-[[2-[(2-甲基-2-丙-2-炔基硫基丙基)氨基]苯基]氨基]丙烷-2-硫醇
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2-Pentyn-1-amine,N,N-diethyl-
1-二乙基氨基-2-丙炔
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2,7-Naphthalenedisulfonicacid,5-amino-4-hydroxy-3-[2-[2-methoxy-5-methyl-4-[2-[8-[(phenylsulfonyl)oxy
5-氨基-4-羟基-3-[[2-甲氧基-5-甲基-4-[[8-[(苯基磺酰)氧]-3,6-二磺-1-萘基]偶氮]苯基]偶氮]萘-2,7-二磺酸
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2(1H)-Pyrimidinone,4-amino-3,4-dihydro-1,3,5-trimethyl-
2(3H)-呋喃亚胺,3-亚乙基二氢-
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2-Oxiraneoctanoic acid,3-[(3-pentyl-2-oxiranyl)methyl]-, hexyl ester
己基 3-[(3-戊基噁丙环基)甲基]噁丙环-2-辛酸酯
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2-Naphthalenamine,1,2,3,4-tetrahydro-6-methoxy-N,4,4-trimethyl-N-(2-phenylethyl)-, hydrochloride(1:1)
CAS号:23204-19-5
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2-Propenamide,3-[3-(trifluoromethyl)phenyl]-, (2E)-
3-(三氟甲基)肉桂酰胺
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2H-1-Benzopyran-2-one,7-methoxy-8-[3-(4-methyl-1-piperazinyl)propoxy]-, hydrochloride (1:2)
7-甲氧基-8-[3-(4-甲基哌嗪-1-基)丙氧基]苯并吡喃-2-酮二盐酸盐
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2-Propen-1-one,3-(4-hydroxy-3-methoxyphenyl)-1-(1-piperidinyl)-
(E)-3-(4-羟基-3-甲氧基苯基)-1-哌啶-1-基丙-2-烯-1-酮
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2-Pyridinamine,N-[1-methyl-2-(1-piperidinyl)ethyl]-
N-[1-甲基-2-(1-哌啶基)乙基]吡啶-2-胺