2开头化工名词
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2-Propanol,1-[(3,5-dimethylphenyl)methylamino]-, methylcarbamate (ester) (9CI)
1,3,4-噁二唑-3(2H)-羧酸,5-甲基-2-羰基-,乙基酯
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2,6,7-Trioxabicyclo[2.2.2]octane-4-methanol
3,5,8-三氧杂双环[2.2.2]辛烷-1-甲醇
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2H-Benzimidazol-2-one,1,3-dihydro-1-(1,2-propadien-1-yl)-
1-丙二烯基-1,3-二氢-2H-苯并咪唑-2-酮
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2-Thiazolamine,4,5-dihydro-N-[(2-methylphenyl)methyl]-
十三烷-1-基硫酸钙
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2-Naphthalenecarboxamide,4,4'-[(9-oxo-9H-fluorene-2,7-diyl)bis[azo(2-methyl-4,1-phenylene)azo]]bis[N-
2-萘甲酰胺, 4,4\'-[(9-羰基-9H-芴- 2,7-二基)二[偶氮(2-甲基-4,1-亚苯基)偶氮]]二[N -(2-氯苯基)-3-羟基-
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2,4(1H,3H)-Pyrimidinedione,1-b-D-arabinofuranosyl-5-fluoro-
1-b-D-Arabinosyl-5-氟尿嘧啶
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2,5-Cyclohexadiene-1,4-dione,2-chloro-5-decyl-6-hydroxy-3-methyl-
3-氯-5-羟基-2-甲基-6-癸基-1,4-苯醌
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2-Oxiranecarboxylicacid, butyl ester, (2S)-
丁基(2S)-2-环氧乙烷羧酸酯
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2,1-Benzisoxazole,4,5,6,7-tetrahydro-3-(methylthio)-
3-(甲硫基)-4,5,6,7-四氢-2,1-苯并恶唑
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2-Butanone,4-(1-pyrrolidinyl)-4-thioxo-
4-(1-吡咯烷基)-4-硫代-2-丁酮
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2-Cyclopentene-1-carboxamide,N,2-dimethyl-
2-环戊烯-1-甲酰胺,N,2-二甲基-(9CI)
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2-Thiophenecarbonylchloride, 5-(2-pyridinyl)-
5-(2-吡啶基)-2-噻吩羰酰氯
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2-Thiophenemethanamine,5-(2-pyridinyl)-, hydrochloride (1:3)
ó5-(2-吡啶基)-2-噻酚基甲氨盐酸盐
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2-Thiophenemethanol,5-(2-pyridinyl)-
5-(2-吡啶基)-2-噻吩甲醇
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2-Thiophenecarboxaldehyde,5-(2-pyridinyl)-
5-吡啶基-2-硫苯-2-甲醛
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2H-Azirine-2-carboxylicacid, 3-[(1Z)-13,13-dibromo-1,12-tridecadien-1-yl]-, methyl ester, (2S)-
苯磺酰胺,4-氨基-N-(1-乙基-2-吡咯烷亚基)-
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2-Pyrrolidinone,1-(3-hydroxyphenyl)-
1-(3-羟基苯基)吡咯烷-2-酮
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2-Oxiranenonanoic acid,3-(1,2-dihydroxyheptyl)-q-hydroxy-
9,12,13-三羟基-10,11-环氧十八烷酸
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2-Oxiranecarboxamide,N,N-diethyl-
N,N-二乙基-2-环氧乙烷甲酰胺
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2,5-Piperazinedithione,3,6-dimethyl-, (3S-cis)- (9CI)
(3S,6S)-3,6-二甲基-2,5-哌嗪二硫酮
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2,5-Piperazinedithione,3-methyl-, (S)- (9CI)
2,5-哌嗪二硫酮, 3-甲基-, (S)- (9CI)
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2-Propenenitrile,3-[4-(diethylamino)phenyl]-, (2E)-
反式-4-(二乙基氨基)肉桂腈
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2(3H)-Furanone,3-acetyldihydro-4-(hydroxymethyl)-
3-乙酰基-4-(羟基甲基)二氢-2(3H)-呋喃酮
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2(3H)-Benzothiazolethione,6-fluoro-
6-氟-2-巯基苯并噻唑
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2-Pyridinecarbonitrile,4-(hydroxymethyl)-
4-羟甲基吡啶-2-腈
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2-Pyridinecarboxamide,4-(hydroxymethyl)-N-methyl-
(2-甲基氨基羰基-4-吡啶基)甲醇
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2,4-Pyridinedicarboxylicacid, 4-ethyl ester
4-乙氧基羰基吡啶-2-羧酸
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2,4-Pyridinedicarboxylicacid, 2-ethyl ester
2-(乙氧基羰基)异烟酸
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2-Pyridinecarboxamide,4-(hydroxymethyl)-
坦度替尼中间体4-羟基甲基-2-吡啶甲酰胺
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2-Butenoic acid,3-[4-formyl-3-hydroxy-8-methoxy-9-methyl-6-[(1E)-1-methyl-1-propen-1-yl]-11-oxo-11H-d
(E)-3-[1-[(E)-丁-2-烯-2-基]-10-甲酰基-9-羟基-3-甲氧基-4-甲基-6-氧代苯并[b][1,4]苯并二氧杂卓-7-基]丁-2-烯酸
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2-CYCLOPROPYLQUINOLINE-4-CARBOHYDRAZIDE
2-环丙基喹啉-4-碳酰肼
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2-Thiophenecarboxylicacid, 4-acetyl-3-methyl-5-(methylthio)-, methyl ester
4-乙酰基-3-甲基-5-(甲基硫代)噻吩-2-羧酸甲酯
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2,4-Pentanedione,3-[bis(methylthio)methylene]-
3-[双(甲基磺酰基)亚甲基]-2,4-戊二酮
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2-Thiophenecarboxylicacid, 4-cyano-3-(1H-pyrrol-1-yl)-, methyl ester
4-氰基-3-(1H-吡咯-1-基)噻吩-2-羧酸甲酯
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2-Thiophenecarboxylicacid, 4-(methylsulfonyl)-3-(1H-pyrrol-1-yl)-, methyl ester
4-(甲基磺酰基)-3-(1H-吡咯-1-基)噻吩-2-羧酸甲酯
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2-Thiophenecarboxylicacid, 3-amino-4-(methylsulfonyl)-, methyl ester
3-氨基-4-甲基磺酰噻吩-2-羧酸甲酯
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2-Thiophenecarboxylicacid, 3-amino-4-[(1-methylethyl)sulfonyl]-, methyl ester
3-氨基-4-(异丙基磺酰基)噻吩-2-羧酸甲酯
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2-Propenenitrile,3-ethoxy-2-[(1-methylethyl)sulfonyl]-
3-乙氧基-2-(异丙基磺酰基)丙烯腈
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2-Furancarboxylicacid, 3-acetyl-2,5-dihydro-4-hydroxy-5-oxo-2-(2-oxopropyl)-, propyl ester
3-乙酰基-2,5-二氢-4-羟基-5-氧代-2-(2-氧代丙基)-2-呋喃羧酸丙酯
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2-Butenoic acid,2-methyl-,(9R,10R)-9,10-dihydro-9-hydroxy-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b'
前胡香豆素 A
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2-Oxazolidinone,3-acetyl-4-methoxy-
3-乙酰基-4-甲氧基-1,3-恶唑烷-2-酮
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2-Propenoic acid,3-[4-(cyanomethyl)phenyl]-, 1,1-dimethylethyl ester
2-甲基-2-丙基(2E)-3-[4-(氰基甲基)苯基]丙烯酸酯
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2-Azabicyclo[2.2.2]oct-5-ene,7,7-diethoxy-2-methyl-
7,7-二乙氧基-2-甲基-2-氮杂双环[2.2.2]辛-5-烯
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2H-Benzo[3,4]cyclohept[1,2-b]oxirene,1a,3,4,8b-tetrahydro-6-methoxy-
6-甲氧基-2,3,4,8b-四氢-1ah-1-噁-苯并[a]环丙[c]环庚烯
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2,5-Pyrrolidinedione,1-butyl-
N-丁基琥珀酰亚胺
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2(1H)-Quinoxalinone,4-acetyl-3,4-dihydro-
4-乙酰基-3,4-二氢-2(1H)-喹喔啉酮
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2-Propenoic acid,2-fluoro-2,2-dinitroethyl ester
2-氟-2,2-二硝基乙基丙烯酸酯
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2-Butanone,4-[(1R,2R,6S)-2-[[2,5-bis(sulfooxy)phenyl]acetyl]-6-[2-[(5aS,6R,7R,9aS)-decahydro-6-hydrox
CAS号:141968-26-5
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27-Norolean-14-en-28-oicacid, 3-hydroxy-13-methyl-, (3b,13a)-
3beta-羟基-D-弗瑞德齐墩果-14-烯-28-酸
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2,4-Pentanedione,3-octyl-
3-辛基戊烷-2,4-二酮