2开头化工名词
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2,4(1H,3H)-Pyrimidinedione,6-propyl-
6-N-丙基尿嘧啶
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2-Propen-1-amine,3-(4-bromophenyl)-N-methyl-3-(3-pyridinyl)-
去甲齐美利定
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2(1H)-Quinolinone,6-(3-pyridinyl)-
6-(吡啶-3-基)喹啉-2(1H)-酮
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2(1H)-Pyrimidinone,6-(methylamino)-
6-(甲基氨基)嘧啶-2(1H)-酮
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2-Naphthalenesulfonicacid, 7,7'-(carbonyldiimino)bis[3-[(4-ethoxy-3-sulfophenyl)azo]-4-hydroxy-,tetra
3-(4-乙氧基-3-磺酸根-苯基)偶氮-7-[[6-(4-乙氧基-3-磺酸根-苯基)偶氮-5-羟基-7-磺酸根-2-萘基]氨基甲酰氨基]-4-羟基-萘-2-磺酸四钠
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2,5-Oxazolidinedione,4-(1-methylpropyl)-
4-(氨基甲基)-1-苯甲基吡咯烷-2-酮 (2E)-丁-2-烯二酸酯 (2:1)
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2(1H)-Naphthalenone,4a,5,6,7,8,8a-hexahydro-3,4a,5,5,8a-pentamethyl-, cis- (9CI)
3,4a,5,5,8a-五甲基-1,6,7,8-四氢萘-2-酮
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2-Morpholinol,2-(3-chlorophenyl)-3,5,5-trimethyl-, hydrochloride (1:1), (2S,3S)-
(+)-(2S,3S)-2-(3-氯苯基)-3,5,5-三甲基吗啉-2-醇
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2-Benzofurancarboximidamide,N-hydroxy-6,7-dimethoxy-
p-(异戊基)苯(甲)醛
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2-Butenal,3-(3,3-dimethylbicyclo[2.2.1]hept-2-yl)-
3-(3,3-二甲基双环[2.2.1]庚-2-基)-2-丁烯醛
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2-Butenoic acid,4-[(aminocarbonyl)amino]-4-oxo-, 2-phenylethyl ester, (Z)- (9CI)
(Z)-3-(氨基甲酰氨基甲酰)丙-2-烯酸苯乙基酯
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2-Propenoic acid,2-methyl-, 1,1-dimethyl-3-oxobutyl ester
2-甲基-2-丙烯酸 1,1-二甲基-3-氧代丁基酯
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2-Propenal,3-(6-amino-9H-purin-9-yl)-
苯,1,3-二异氰酸基甲基-, 均聚物
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2-Buten-1-ol,4-(3,3-dimethylbicyclo[2.2.1]hept-2-yl)-2-methyl-
4-(3,3-二甲基-2-去甲冰片基)-2-甲基-2-丁烯-1-醇
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2-Propanol,1-[(2,3,6-trichlorophenyl)methoxy]-
1-[(2,3,6-三氯苯基)甲氧基]丙-2-醇
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21H,23H-Porphine-7,17-dione,18-(2-O-acetyl-3,6-dideoxy-b-xylo-hexopyranosyl)-8-(3,6-dideoxy-b-xylo-he
21H,23H-卟吩-7,17-二酮,18-(2-O-乙酰基-3,6-二脱氧-b-木-六吡喃糖基)-8-(3,6-二脱氧-b-木-六吡喃糖基)-8,18-二氢-2,8,13,18-四甲基-(9CI)
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2H-Imidazole-2-thione,1,3-dihydro-4,5-diphenyl-1-(phenylmethyl)-
1-苄基-4,5-二苯基-1H-咪唑-2-硫醇
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2-Propanamine,N,2-dimethyl-, hydrochloride (1:1)
N,2-二甲基丙烷-2-胺
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2-Naphthalenecarboxamide,N-methoxy-
N-甲氧基-2-萘酰胺
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2H,4H-Furo[2',3',4':4,5]oxireno[6,7]naphtho[2,1-c]pyran-5-aceticacid, 1a,1b,3a,4a,5,7,8b,8c,9,9a-deca
CAS号:84607-40-9
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2-Propenamide,N-[3-(dimethylamino)-2,2-dimethylpropyl]-
N-[3-(二甲基氨基)-2,2-二甲基丙基]丙烯酰胺
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2,4-Heptadienal,(2E,4Z)-
(E,Z)-2,4-庚二烯醛
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2-Propenoic acid,2-[[4-(acetylamino)benzoyl]amino]-3-(4-methoxyphenyl)-, hydrazide
N-乙酰基-S-(2-羧基丙基)-L-半胱氨酸
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2H-Tetrazole,5-ethenyl-2-methyl-
5-乙烯基-2-甲基-2H-四唑
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2-Phenanthrenesulfonicacid, 9,10-dihydro-9,10-dioxo-, potassium salt (1:1)
9,10-二氧代菲-2-磺酸钾
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2,6,3,5-Ethanediylidenepentaleno[1,6-bc]pyrrol-2(1H)-ol,octahydro-1-(phenylmethyl)-
八氢-1-(苯基甲基)-2,6,3,5-乙二环戊烯并(1,6-bc)吡咯-2(1H)-醇
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2(1H)-Quinolinone,3,4-dihydro-6-[1-oxo-3-[4-(phenylmethyl)-1-piperidinyl]propyl]-
6-(3-(4-苄基哌啶-1-基)丙酰基)-3,4-二氢喹啉-2(1h)-酮
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2-Furanmethanaminium,N,N,N-trimethyl-, iodide (1:1)
呋索碘铵
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2,7-Naphthalenedisulfonicacid,5-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-[2-(1-sulfo-2-na
5-[(4,6-二氯-1,3,5-三嗪-2-基)氨基]-4-羟基-3-[(1-磺基-2-萘基)偶氮]萘-2,7-二磺酸
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2'-Adenylic acid,5'-(dihydrogen phosphate)
[(2R,3R,4R,5R)-2-(6-氨基嘌呤-9-基)-4-羟基-5-(膦酰氧基甲基)四氢呋喃-3-基]磷酸二氢酯
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2-Propenoic acid,2-cyano-3-ethoxy-, methyl ester
2-氰基-3-乙氧基-2-丙烯酸甲酯
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2-Butenoic acid,2-methyl-, propyl ester, (2Z)-
丙基 2-甲基异巴豆酸酯
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2-Propenoic acid,2-methyl-, 3-methylbutyl ester
甲基丙烯酸异戊酯
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2,4(1H,3H)-Pyrimidinedione,6-(hydroxymethyl)-
6-(羟基甲基)尿嘧啶
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2,3-Thiophenedicarboxylicacid
噻吩-2,3-二羧酸
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2H-1,2,4-Benzothiadiazine,7-chloro-3-(4-methyl-1-piperazinyl)-, 1,1-dioxide
7-氯-3-(4-甲基哌嗪-1-基)-1lambda~4~,2,4-苯并噻二嗪-1-醇 1-氧化
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2-Propenamide,N-[2-hydroxy-1-(hydroxymethyl)ethyl]-3-phenyl-
(E)-N-(1,3-二羟基丙-2-基)-3-苯基丙-2-烯酰胺
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2,4-Imidazolidinedione,5-methyl-5-(4-pyridinyl)-
5-甲基-5-吡啶-4-基-咪唑烷-2,4-二酮
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2-Oxazolamine,4,5-dihydro-N-(5,6,7,8-tetrahydro-2-naphthalenyl)-
2-氧杂氮醇胺,4,5-二氢-N-(5,6,7,8-四氢-2-萘基)-
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2-Propanol,1,1'-[sulfonylbis(4,1-phenyleneoxy)]bis-
1H-吲哚,1-[(4,5-二氢-1H-咪唑-2-基)甲基]-3-甲基-
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2(5H)-Furanone,3-cyclohexyl-4-hydroxy-
4-环己基-5-羟基呋喃-3-酮
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2H-1-Benzopyran-2-one,8-(1,2-dihydroxy-3-methyl-3-butenyl)-7-methoxy-, [R-(R*,R*)]- (9CI)
8-[(1R,2R)-1,2-二羟基-3-甲基丁-3-烯-1-基]-7-甲氧基-2H-色烯-2-酮
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2,3-dimethylbutanal
2,3-二甲基丁醛
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2,4-Methano-4H-furo[3,2-b]pyrrol-3-amine,hexahydro-N-methyl-, (2R,3R,3aS,4S,6aS)-
CAS号:25161-91-5
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2-Benzothiazolesulfonamide,N-propyl-
N-丙基-1,3-苯并噻唑-2-磺酰胺
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2-Propanol,1-(hexyloxy)-3-(2-propyn-1-yloxy)-, 2-carbamate
1-(己氧基)-3-(2-丙炔基氧基)-2-丙醇氨基甲酸酯
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2-Piperidinepropanol
3-哌啶-2-基-1-丙醇
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2-Naphthalenesulfonicacid,4-hydroxy-7-[[[[5-hydroxy-6-[2-(2-methylphenyl)diazenyl]-7-sulfo-2-naphthal
直接红 73 三钠盐
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2-Imidazolidinethione,1-methyl-5-phenyl-
1-甲基-5-苯基咪唑烷-2-硫酮
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2-Furanacetaldehyde, a-oxo-
2-(呋喃-2-基)-2-氧代乙醛