2开头化工名词
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2-Oxazolidinone,4-(2-methylpropyl)-5,5-diphenyl-, (4S)-
(S)-(-)-5,5-二苯基-4-异丁基-2-恶唑烷酮
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2-Oxazolidinone,4-(1,1-dimethylethyl)-5,5-diphenyl-, (4S)-
(S)-(?)-5,5-二苯基-4-叔丁基-2-噁唑烷酮
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2-Oxazolidinone,5,5-diphenyl-4-(phenylmethyl)-, (4S)-
(S)-(?)-5,5-二苯基-4-(苯甲基)-2-噁唑烷酮
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2-Oxazolidinone,5,5-diphenyl-4-(phenylmethyl)-, (4R)-
(R)-(+)-5,5-二苯基-4-苯甲基-2-噁唑烷酮
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2(3H)-Furanone,4-(acetyloxy)dihydro-, (4S)-
(S)-3-乙酰氧基-γ-丁内酯
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2-Pyrrolidinone,4-hydroxy-1-(phenylmethyl)-, (4S)-
(S)-1-苄基-4-羟基-2-吡咯烷酮
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2H-Indol-2-one,1,3-dihydro-5-iodo-
5-碘吲哚-2-酮
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2-Butenedioic-2,3-d2acid-d2, (E)- (9CI)
富马酸-d4
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2-Propenoic acid,3-(2-bromo-4,5-dimethoxyphenyl)-
2-溴-4,5-二甲氧基苯乙烯酸
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2,1-Benzisoxazole
2,1-苯并异恶唑
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2H-Tetrazolium,3,3'-[1,1'-biphenyl]-4,4'-diylbis[2,5-diphenyl-, chloride (1:2)
氯化新四唑
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2,3-Butanediol,1,4-dibromo-, (2R,3R)-rel-
DL-1,4-二溴-2,3-二丁醇
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2,4(1H,3H)-Pyrimidinedithione
2,4-二硫基嘧啶
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2H-Purin-2-one,1,3,6,9-tetrahydro-6-thioxo-
6-硫代-2-羟基嘌呤
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2H-Pyran,2-[(6-chlorohexyl)oxy]tetrahydro-
2-(6-氯己氧基)四氢-2H-吡喃
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2-Thiophenepropanoicacid, a-amino-
3-(2-噻吩基)-DL-丙氨酸
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2-Propenoic acid,2-cyano-3-phenyl-, ethyl ester
α-环甲基乙酸乙酯
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2,7-Oxepanedione
己二酸酐
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2,5-Furandione,3-butyldihydro-
丁琥珀酸酐
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2H-1,3-Benzoxazine-2,4(3H)-dione
2H-1,3-苯并噁嗪-2,4(3H)-二酮
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2-Pyrazinecarboxamide,3,5-diamino-6-chloro-N-[imino(phenylamino)methyl]-
氨氯吡嗪脒甲基磺酸
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2-Oxazolidinone,3-(1-oxo-2-propen-1-yl)-
3-丙烯酰-2-噁唑烷酮
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2-Pentenedioic acid,1,5-diethyl ester
戊烯二酸二乙酯
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2(1H)-Pyrimidinethione,tetrahydro-
3,4,5,6-四氢-2-嘧啶硫醇
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2H-Benzimidazol-2-one,1-[1-[4,4-bis(4-fluorophenyl)butyl]-4-piperidinyl]-1,3-dihydro-
哌迷清
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2-Butanamine,N-(1,1-dimethylethyl)-2-methyl-
叔戊基叔丁基胺
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2-Oxiranemethanamine,N-(2-oxiranylmethyl)-N-phenyl-
N-(环氧丙基)-N-苯基-环氧乙烷甲胺
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2-Pyridinecarboxaldehyde,oxime, [C(Z)]-
吡啶-2-醛肟
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2(3H)-Thiazolethione,3-methyl-4-phenyl-
3-甲基-4-苯基噻唑啉-2-硫酮
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2(1H)-Pyridinethione,5-nitro-
2-巯基-5-硝基吡啶
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2,5-Furandione,dihydro-3-(tetrapropenyl)-
十二烷基琥珀酸酐
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2-Hexanol, (2R)-
(R)-(-)-2-己醇
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2-Furancarboxylic acid,5-(chloromethyl)-, methyl ester
5-氯代甲基-2-糠酸甲酯
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2-Furancarboxylic acid,tetrahydro-5-oxo-, (2S)-
S-(+)-5-氧代四氢呋喃-2-羧酸
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2,5-Cyclohexadien-1-one,4-[[4-(dimethylamino)phenyl]imino]-
酚蓝
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2-Anthracenesulfonicacid, 4,8-diamino-9,10-dihydro-1,5-dihydroxy-9,10-dioxo-, sodium salt (1:1)
酸性蓝43
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2-Propenoic acid 2-methyl- ethyl ester polymer with methyl 2-propenoate
2-甲基-2-丙烯酸乙酯-2-丙烯酸甲酯聚合物
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21H,23H-Porphine,2,7,12,18-tetraethyl-3,8,13,17-tetramethyl-
本卟吩III
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2-Propenoic acid,2,3-dibromo-, ethyl ester, (2E)-
乙基反-2,3-二溴丙烯酰酸
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2-Thiophenecarbonitrile,5-bromo-
5-溴噻吩-2-腈
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2-Oxazolidinone,4,4-dimethyl-
4,4-二甲基恶唑-2-酮
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2-(3,4-Dichlorophenyl)ethanamine
3,4-二氯苯乙胺
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2-Propenoic acid,2-cyano-3-phenyl-, ethyl ester, (2E)-
反式-α-氰基肉桂酸乙酯
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2,3-Naphthalenedicarboxylicacid
2,3-萘二甲酸
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2-Propanol,zirconium(4+) salt (9CI)
异丙醇锆
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2,4,8,10-Tetraoxaspiro[5.5]undecane-3,9-dipropanamine
3,9-二(3-氨基丙基)-2,4,8,10-四氧杂螺[5.5]十一烷
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2-Propanol, hafnium(4+)salt (9CI)
异丙氧化铪异丙醇加合物
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2-Propenoic acid,2-methyl-, 2-methyl-2-nitropropyl ester
2-甲基-2-硝基丙基甲基丙烯酸酯
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2(3H)-Thiazolethione,4-(1,1-dimethylethyl)-
4-叔丁基噻唑-2-硫醇
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2,5-Oxazolidinedione
2,5-噁唑烷二酮