2开头化工名词
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2H-Pyran-5-carboxylicacid,3,4-dihydro-3-(hydroxymethyl)-2-methyl-4-[(9-methyl-9H-pyrido[3,4-b]indol-1
甲基(2S,3S,4S)-3-(羟基甲基)-2-甲基-4-[(9-甲基-9H-beta-咔啉-1-基)甲基]-3,4-二氢-2H-吡喃-5-羧酸酯
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2-[(3,4-dichlorophenyl)methyl]-5-nitro-benzoic acid
N-乙酰氧基-N-苄氧基苯酰胺
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2-Thiopheneacetic acid,a-[(4-fluorophenyl)methylene]-
3-(4-氟苯基)-2-噻吩-2-丙烯酸
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2,7-Naphthalenedisulfonicacid,5-[[3-[(5-chloro-2,6-difluoro-4-pyrimidinyl)amino]benzoyl]amino]-3-[2-(
3-[[4-[[4-[乙基[(4-磺酸根苯基)甲基]氨基]苯基]偶氮]-1-萘基]偶氮]苯磺化二钠
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2H-1,3,2-Oxazaphosphorin-2-amine,N,N-bis(2-chloroethyl)tetrahydro-5,6-dimethyl-, 2-oxide
四氢-2-(二(2-氯乙基)氨基)-5,6-二甲基-2H-1,3,2-氧杂氮杂膦咛2-氧化物
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2,4(1H,3H)-Pyrimidinedione,6-amino-3-methyl-1-(2-methylpropyl)-
1-甲基-3-异丁基-4-氨基脲嘧啶
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2-Propenoic acid,5-hydroxypentyl ester
5-羟基戊基-丙烯酸酯
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2-Propyn-1-amine,N-[3-(2,4-dichlorophenoxy)propyl]-N-methyl-, hydrochloride (1:1)
N - [3 - (2,4 -二氯苯氧基)丙基] - N -甲基- 2 -丙炔胺盐酸盐
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24-Norcholan-23-oicacid, 3,7,12-trihydroxy-, (3a,5b,7b,12a)- (9CI)
1(2H)-异喹啉亚胺(9CI)
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2(1H)-Pyrazinone,5,6-dihydro-3-(2-oxo-2-phenylethyl)-
3-(2-氧代-2-苯乙基)-5,6-二氢吡嗪-2(1h)-酮
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2-Propanol,1,3-bis(2-aminophenoxy)-
1,3-二(2-氨基苯氧基)丙-2-醇
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2,5-Cyclohexadiene-1,4-dione,2,3,5,6-tetrakis(tert-dodecylthio)- (9CI)
呋喃-2,5-二酮 - 3,3\',3\'\'-[丙烷-1,2,3-三基三(氧代)]三丙烷-1-醇 (1:1)
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2-Butanol,3,3,4,4-tetrafluoro-
3,3,4,4-四氟丁烷-2-醇
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2-Butenoic acid,3-methyl-, 2,3,4,5,6-pentabromophenyl ester
3-甲基-2-丁烯酸全溴苯基酯
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2H,6H-Benzo[1,2-b:5,4-b']dipyran-6-one,8-(2,4-dihydroxyphenyl)-7,8-dihydro-5-hydroxy-2-methyl-2-(4-me
桑酮醇 C
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2(3H)-Furanone,dihydro-3-(2-oxopropyl)-5-[5-[(2R,5S)-tetrahydro-5-[(1S,4R,5R,8Z)-1,4,5-trihydroxy-8-h
甲基 2-乙酰氧基-4-甲酯基<甲氧羰基>-5-甲基吡咯-3-基乙酸酯
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2H,16H-22,26-Epoxy-1,24-etheno-6,10:11,15-dimethenopyrido[2',3':17,18]oxacycloeicosino[2,3,4-ij]isoqu
CAS号:105801-15-8
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2H-Pyran-2-one,4-methoxy-6-(9E,11E)-9,11-pentadecadien-1-yl-
2H-吡喃-2-酮,4-甲氧基-6-(9E,11E)-9,11-十五碳二烯-1-基-
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2-Buten-1-amine (9CI)
(E)-丁-2-烯-1-胺
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21H,23H-Porphine,5,22-dihydro- (9CI)
5,22-二氢卟啉
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2H-[1]Benzopyrano[4,3-c]pyridin-10-ol,8-(1,2-dimethylheptyl)-1,3,4,5-tetrahydro-5,5-dimethyl-2-(2-pro
GLY-PHE-ARG-LEU-THR-ASN-PHE-GLY-TYR-PHE-GLU-PRO-GLY
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2,5,10,12-Tetraoxa-11-stannahexadeca-7,14-dien-16-oicacid, 11,11-dibutyl-6,9,13-trioxo-, 2-methoxyeth
[二丁基-[(E)-4-(2-甲氧基乙氧基)-4-氧代丁-2-烯酰基]氧基锡烷基]2-甲氧基乙基(E)-丁-2-烯二酸酯
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2,7-Naphthalenedisulfonicacid,5-[[4-chloro-6-(methylphenylamino)-1,3,5-triazin-2-yl]amino]-4-hydroxy-
2-(4-氨基-N-乙基-m-甲苯氨基)乙醇硫酸酯
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2-Butenedioic acid(2Z)-, mono[(diphenylmethylene)hydrazide] (9CI)
(2Z)-4-[2-(二苯基甲亚基)肼基]-4-羰基丁-2-烯酸
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2-Naphthalenesulfonicacid, 4,6-dihydroxy-
4,6-二羟基萘-2-磺酸
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2-Propenoic acid,3-(3-methoxyphenyl)-, 7-nitro-8-quinolinyl ester
3-(3-甲氧基苯基)丙烯酸 7-硝基-8-喹啉基酯
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2-Pyridinemethanol, a-(4-methoxyphenyl)-
4-甲氧基-alpha-(2-吡啶基)苄醇
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2-Butenedioic acid(2Z)-, 1-(2-hydroxypropyl) 4-[2-(2-oxo-1-imidazolidinyl)ethyl] ester
1-(2-羟基丙基)4-[2-(2-氧代-1-咪唑烷基)乙基]马来酸酯
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2,4-Oxazolidinedione,5-butyl-5-phenyl-, sodium salt (1:1)
CAS号:64047-07-0
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2-Pyrrolidinecarboxamide,1-acetyl-
1-乙酰基-2-吡咯烷甲酰胺
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2H-1,24:12,15-Dietheno-6,10-metheno-16H-pyrido[2',3':17,18][1,10]dioxacycloeicosino[2,3,4-ij]isoquino
木防己宾碱
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2-Naphthalenecarboxylicacid, 1,3-dihydroxy-, ethyl ester
1,3-二羟基萘-2-甲酸乙酯
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2-Butenedioic acid(2E)-, 1,4-bis(2,4-dibromo-6-carboxyphenyl) ester
双(3,5-二溴水杨酸)富马酸酯
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2H-1,4-Benzothiazine-7-propanoicacid, a-amino-2-[8-(2-amino-2-carboxyethyl)-3-carboxy-5-hydroxy-2H-1,
(2E)-8-(2-氨基-3-羟基-3-氧代丙基)-2-[7-(2-氨基-3-羟基-3-氧代丙基)-5-羟基-3-氧代-4H-1,4-苯并噻嗪-2-亚基]-5-羟基-1,4-苯并噻嗪-3-羧酸
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2-Phenanthreneaceticacid,tetradecahydro-8a,10-dihydroxy-1,4b,8,8-tetramethyl-3-oxo-9-[[(2E)-1-oxo-3-p
3-[(叔-丁氧基羰基)氨基]-3-(2,4-二氯苯基)丙酸
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2-Propanol,1-[(1-methylethyl)amino]-3-[(4-methyl-1-naphthalenyl)oxy]-
1-(4-甲基萘-1-基)氧基-3-(丙-2-基氨基)丙-2-醇
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2-Naphthalenesulfonicacid,7,7'-(carbonyldiimino)bis[4-hydroxy-3-[2-(2-hydroxy-5-sulfophenyl)diazenyl]
(2Z)-2-[(2-羟基-5-磺酸苯基)亚肼基]-6-[[(6E)-6-[(2-羟基-5-磺酸苯基)亚肼基]-5-氧代-7-磺酸萘-2-基]氨基甲酰氨基]-3-氧代萘-1-磺酸四钠
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2-Quinoxalinamine,N-methyl-
N-甲基喹喔啉-2-胺
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2,3,5-Trimethyl-6-bromopyridine
2,3,5-三甲基-6-溴吡啶
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2-Propenamide,N,N'-1,6-hexanediylbis[2-methyl-
N,N′-六亚甲基双(甲基丙烯酰胺)
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2,8:4,6-Dimethanoanthra[2,3-b:6,7-b']bisoxirene(9CI)
CAS号:27444-36-6
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2,5-Cyclohexadiene-1,4-dione,2,3-dimethoxy-
2,3-二甲氧基-1,4-苯醌
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2-Propenamide,3-(3,4-dimethoxyphenyl)-N-hydroxy-
3-(3,4-二甲氧基苯基)-2-丙烯氧肟酸
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2H-2,4a-Methanonaphthalen-1(5H)-one,hexahydro-3,5,5-trimethyl- (9CI)
2,2,9-三甲基三环[6.2.1.01,6]十一烷-7-酮
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2-Propenoic acid,3-[2-[2-hydroxy-3-[(1-methylethyl)amino]propoxy]phenyl]-, methyl ester, (2E)-
西那洛尔
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2-Butanone,4,4'-[[[(1R,4aS,10aR)-1,2,3,4,4a,9,10,10a-octahydro-1,4a-dimethyl-7-(1-methylethyl)-1-phen
哌嗪并,1-(2-噁丙环基甲基)-4-(2-丙烯-1-基)-
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2-Furanol,4-(1,3-benzodioxol-5-ylmethyl)tetrahydro-3-[(7-methoxy-1,3-benzodioxol-5-yl)methyl]-(9CI)
2-呋喃并唑,4-(1,3-苯并二噁唑-5-基甲基)四氢-3-[(7-甲氧基-1,3-苯并二噁唑-5-基)甲基]-(9CI)
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2,4-Pyrrolidinedione,3-[(2E,4E,6R)-6-[(1R,2'R,3R,4S,5R)-1,4-dimethylspiro[2,9-dioxabicyclo[3.3.1]non-
提莱菌素
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2,4-Hexadien-1-one,1,1'-[(1R,3S,3aR,6R,7R,9aR,10S,12R)-1,3,3a,6,7,9a-hexahydro-1,5,9,12-tetrahydroxy-
(2E,2\'E,4E,4\'E)-1,1\'-[(1R,3S,3aR,6R,7R,9aR,10S,12R)-1,3,3a,6,7,9a-六氢-1,5,9,12-四羟基-3,6,9a,10-四甲基-1,7,3,6-(甲桥氧基甲桥)环辛四烯并[c]呋喃-4,8-二基]二-2,4-己二烯-1-酮
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21H-Biline-3,7-dipropanoicacid, 12,18-diethenyl-1,19,22,24-tetrahydro-2,8,13,17-tetramethyl-1,19-diox
胆绿素 XIII beta