2开头化工名词
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2-Cyclohexen-1-one,2-[1-(ethoxyimino)butyl]-3-hydroxy-5-(tetrahydro-2H-thiopyran-3-yl)-
噻草酮
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2H-Cyclopenta[b]furan-2-one,5-(benzoyloxy)hexahydro-4-[(triphenylmethoxy)methyl]-, (3aR,4S,5R,6aS)-
(-)-3-羰基-6-β -三苯甲基氧-7-α -苯甲酰氧-2-氧杂双环[ 3.3.0 ]辛烷
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2-Naphthacenecarboxamide,7-chloro-4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,6,10,12,12a-pent
盐酸叉向金霉素
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2-Propanone,1-(2,6-difluorophenyl)-
2,6-双氟苯基丙酮
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2-Propenoic acid,(3R)-tetrahydro-4,4-dimethyl-2-oxo-3-furanyl ester
(R)-α-丙烯酰基氧基-β,β-二甲基-γ-丁内酯
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2-Naphthalenecarboxamide,4-[[4-(diethylamino)-2-methylphenyl]imino]-1,4-dihydro-1-oxo-N-phenyl-
2-苯基羰基-1,4-萘醌-4-(4-二乙胺-2-甲基苯基)亚胺
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2(1H)-Pyridinone,1,1'-carbonothioylbis-
1,1-硫羰基二-2(1H)-吡啶酮
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2-Propen-1-one,1,3-bis(4-fluorophenyl)-, (2E)-
反-4,4-二氟查尔酮
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2-Propen-1,1,2,3,3-d5-1-ol(9CI)
烯丙基-d5醇
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2-Pyrrolidinecarboxamide,N-[1-[[2-(aminocarbonyl)-1-azetidinyl]carbonyl]-3-methylbutyl]-, stereoisome
Boc-(s)-3-氨基-3-苯基丙酸
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2-Propenoic acid,2-methyl-, 2-[ethyl[4-[2-(4-nitrophenyl)diazenyl]phenyl]amino]ethyl ester
分散红1甲基丙烯酸酯
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2-Nonenal, 4-oxo-,(2E)-
4-Oxo-2-nonenal
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2-Quinoxalinecarbonylchloride, 3,4-dihydro-6,7-dimethoxy-4-methyl-3-oxo-
3-氯羰基-6,7-二甲氧基-1-甲基-2(1H)-喹喔啉
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2-Oxazolidinone,3-(2-chloroacetyl)-4-(phenylmethyl)-, (4S)-
(S)-4-苯甲基-3-氯乙酰基-2-噁唑烷酮
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2H-Tetrazolium,2,3-bis(4-methylphenyl)-5-phenyl-, chloride (1:1)
2,3-二间甲苯基-5-四唑苯基氯
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2-Oxazolidinethione,4-(1-methylethyl)-, (4S)-
(S)-(?)-4-异丙基-2-噁唑烷硫酮
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2H-1,4-Benzoxazine-2-aceticacid, 6-chloro-3,4-dihydro-3-oxo-, methyl ester
甲基(6-氯-2H-1,4-苯并恶嗪-3(4H)-酮-2-基)盐酸甲酯
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2H-1,4-Benzoxazine-2-aceticacid, 3,4-dihydro-6-methyl-3-oxo-, methyl ester
(6-甲基-2H-1,4-苯并恶嗪-3(4H)-酮-2-基)甲酯
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2-Pyrrolidinone,5-[(triphenylmethoxy)methyl]-, (5S)-
(S)-(+)-5-(三苯代甲基氧代甲基)-2-吡咯烷酮
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2-Propenoic acid,1,1'-[(1-methylethylidene)bis[4,1-phenyleneoxy(methyl-2,1-ethanediyl)oxy(2-hydroxy-3
A-二苯酚丙氧杂酸甘油醇酸二丙烯酰酸
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2-Propen-1-ol,1-[(1,1-dimethylethyl)dimethylsilyl]-
烯丙氧基-叔-丁基二甲基硅烷
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2-Propenoic acid,2-methyl-, 2-(4,6-diamino-1,3,5-triazin-2-yl)ethyl ester
2,4-二氨基-6-(异丁烯酰氧基)乙基-1,3,5-三嗪
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2-Oxiranemethanol,2-(4-nitrobenzoate), (2R)-
(2R)-(?)-缩水甘油基-4-硝基苯酸
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2-Oxiranemethanol,2-methyl-, 2-(4-nitrobenzoate), (2R)-
(2R)-(?)-2-甲基缩水甘油基4-硝基苯酸
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2-Oxiranemethanol,3-methyl-, 2-(4-nitrobenzoate), (2S,3S)-
(2S,3S)-反-3-甲基噁丙环-2-甲基4-硝基苯酸
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21H,23H-Porphine,5,10,15,20-tetrakis[4-(2-propen-1-yloxy)phenyl]-
5,10,15,20-四[4-(烯丙氧基)苯基]-21H,23H-卟吩
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2H-1-Benzopyran-3-aceticacid, 7-amino-4-methyl-2-oxo-
7-氨基-4-甲基-3-香豆素醋酸
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2H-Tetrazolium,2,2'-(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis[5-[(3,4-dimethoxyphenyl)methyl]-3-ph
3,3-(3,3-二甲氧基-4,4-二亚苯基)双(2-苯基-5-藜芦基四唑氯化物)
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2H-1,4-Benzoxazine-2-aceticacid, 3,4-dihydro-3-oxo-
3,4-二氢-3-羰基-2H-(1,4)-苯并噁嗪-2-基-乙酸
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2,3-Naphthalenedicarboxamide
2,3-萘二甲酰胺
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2,6-Di-tert-butylpyridine
2,6-Di-叔-丁基吡啶
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2-Propenoic acid,1,1'-(1,9-nonanediyl) ester
1,9-壬二醇二丙烯酸酯
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2-Propenamide,2-cyano-3-[3-ethoxy-4-hydroxy-5-[(phenylthio)methyl]phenyl]-
α-氰基-(3-乙氧基-4-羟基-5-苯基硫代甲基)肉桂酰胺
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2H-Thiopyran-4-carboxylicacid, 4-[[(1,1-dimethylethoxy)carbonyl]amino]tetrahydro-
4-N-Boc-氨基-4-羧基四氢噻喃
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2,5-Pyrrolidinedione,1-amino-, hydrochloride (1:1)
氨基酸琥珀
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2-Furancarboxamide,N-hydroxy-N-methyl-
N-甲基呋喃异羟肟酸
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2-Butenoic acid,4-(trimethylsilyl)-, trimethylsilyl ester, (2E)-
4-三甲基硅巴豆酸三甲基硅酯
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2-29-Glucagon (swine),9-L-glutamic acid-29-L-threoninamide-
[des-His1, Glu9]-胰高血糖素酰胺
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2-Pyrimidinamine,4-methyl-N-phenyl-6-(1-propyn-1-yl)-
嘧菌胺
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2-Octanol, 1-fluoro-,(2R)-
(R)-(+)-1-氟-2-辛醇
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2-Oxiranecarboxylicacid, 3-methyl-, ethyl ester, (2S,3S)-
乙基 (2S,3S)-2,3-环氧树脂-3-甲基丙烷酸酯
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2-Pyrrolidinone,1-(methyl-d3)-5-(3-pyridinyl)- (9CI)
(±)-可替宁-甲基-d3
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2,4-Oxazolidinedione,3-[4-chloro-5-(cyclopentyloxy)-2-fluorophenyl]-5-(1-methylethylidene)-
环戊恶草酮
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2-Oxiranecarboxylicacid, ethyl ester, (2R)-
乙基(2R)-2,3-环氧树脂丙烷酸酯
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2-Oxiranecarboxylicacid, ethyl ester, (2S)-
乙基 (2S)-2,3-环氧树脂丙烷酸酯
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2-Butenedioic acid(2E)-, 1,4-bis[(1S)-2-ethoxy-1-methyl-2-oxoethyl] ester
(?)-二[(S)-1-(乙酯基<
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2-Butenedinitrile,2,3-bis(2,4,5-trimethyl-3-thienyl)-, (2Z)-
顺-1,2-二氰基-1,2-双(2,4,5三甲基-3-噻吩)乙烯
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2,5-Furandione,3,4-bis(2,4,5-trimethyl-3-thienyl)-
2,3-双(2,4,5-三甲基-3-噻吩)马来酸酐
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2-Pentenoic acid,4-(phenylmethoxy)-, methyl ester, (2E,4S)-
甲基(2E,4S)-(-)-4-(苯甲氧基)戊基-2-烯酸
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2-Furanmethanol, a-methyl-, (aS)-
(S)-(-)-1-(2-呋喃基)乙醇