2开头化工名词
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2-Heptanone, 3-methyl-
3-甲基-2-庚酮
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2,6-Piperazinedione,4-(2-hydroxyethyl)-
2,6-哌嗪二酮,4-(2-羟基乙基)-
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2H-Pyran-4-amine,N-cycloheptyltetrahydro-
N-环庚基四氢-2H-吡喃-4-胺
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2,6-Piperidinedione,4-[(2R)-2-(acetyloxy)-2-[(1S,3S,5S)-3,5-dimethyl-2-oxocyclohexyl]ethyl]-
[1-(3,5-二甲基-2-氧代-环己基)-2-(2,6-二氧代-4-哌啶基)乙基]乙酸酯
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2-Propenamide,N-(1-oxo-2-propen-1-yl)-
N,N-二丙烯酰亚胺
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2,1,3-Benzothiadiazole-4-propanoicacid, a-[[(2-hydroxyphenyl)methylene]amino]-
alpha-[[(2-羟基苯基)亚甲基]氨基]-2,1,3-苯并噻二唑-4-丙酸
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2H-1,4-Benzodiazepin-2-one,1-(2-aminoethyl)-7-chloro-5-(2-fluorophenyl)-1,3-dihydro-
二去乙基氟西泮
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2-Propenoic acid,2-(acetyloxy)-3-[3,4-bis(acetyloxy)phenyl]-
2-[(2-羧基-5-氯苯基)氨基]-3,6-二甲基苯甲酸
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2-Pyridinecarboxylicacid, 6-[3-(trifluoromethoxy)phenyl]-
6-(3-(三氟甲氧基)苯基)吡啶甲酸
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2-Propanone,1-(5-methyl-3H-1,2-dithiol-3-ylidene)-
(1Z)-1-(5-甲基二硫醇-3-亚基)丙-2-酮
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2H-3,1-Benzoxazine-2,4(1H)-dione,6-methyl-
6-甲基靛红酸酐
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2-Furanmethanamine,N-[(4-chlorophenyl)methyl]tetrahydro-
(4-氯苄基)-(四氢呋喃-2-甲基)-胺
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2,4(1H,3H)-Pyrimidinedione,1-cyclohexyl-5-(dimethylamino)-3,6-dimethyl-
1-环己基-5-二甲基氨基-3,6-二甲基嘧啶-2,4-二酮
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2-Propenoic acid,5-(3-bromo-1-oxopropoxy)pentyl ester
5-(3-溴-1-氧代丙氧基)戊基丙烯酸酯
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2-Pyridinecarboxylicacid, 3-phenyl-
3-苯基-2-吡啶甲酸
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2-Quinolinecarboxylicacid, 5-chloro-4-mercapto-
5-氯-4-硫代-1H-喹啉-2-羧酸
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2,4,6(1H,3H,5H)-Pyrimidinetrione,5-(1,3-dimethylbutyl)-
5-(4-甲基戊烷-2-基)-1,3-二嗪农-2,4,6-三酮
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24-Norchola-1,5,20,22-tetraene-3,7-dione,14,15:21,23-diepoxy-6-hydroxy-4,4,8-trimethyl-, (13a,14b,15b
CEDRELONE
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2-Propenoic acid,2-methyl-, titanium(4+) salt (4:1)
2-(3-亚乙基-7-甲基辛-6-烯基)吡啶
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2,5-Cyclohexadiene-1,4-dione,2-chloro-6-methyl-, 4-oxime
(4Z)-2-氯-4-(羟基亚胺)-6-甲基-2,5-环己二烯-1-酮
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2,6-Anthracenedisulfonicacid, 9,10-dihydro-1,5-dihydroxy-9,10-dioxo-4,8-bis[(sulfomethyl)amino]-
9,10-二氢-1,5-二羟基-9,10-二氧代-4,8-双[(磺基甲基)氨基]蒽-2,6-二磺酸
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2-Chloro-N-(2-chlorophenyl)-2-[2-(2,4-dichlorophenyl)hydrazono]acetamide
2-氯-N-(2-氯苯基)-2-[2-(2,4-二氯苯基)亚肼基]乙酰胺
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2H-1-Benzopyran-7-ol,3,4-dihydro-3-(3-hydroxy-2,4-dimethoxyphenyl)-8-methoxy-, (R)- (9CI)
(3R)-3-(3-羟基-2,4-二甲氧基苯基)-8-甲氧基色满-7-醇
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2H-Indazole,3-chloro-2-[4-chloro-5-(difluoromethoxy)-2-fluorophenyl]-4,5,6,7-tetrahydro-
3-氯-2-[4-氯-5-(二氟甲氧基)-2-氟苯基]-4,5,6,7-四氢-2H-吲唑
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2-Thiopheneethanamine,5-(iodo-125I)-a-methyl-(9CI)
氨甲酸,1-异丙基-1-甲基-3-丁炔基酯 (6CI,7CI)
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2-Propenoic acid,2-methyl-, 2-(dibutylamino)ethyl ester
5,5\'-[(2-羟基苯基)甲二基]二(2-硫代二氢嘧啶-4,6(1H,5H)-二酮)
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2H-Benzimidazol-2-one,1,3-dihydro-5-[(2-thienylmethyl)amino]-
5-[(噻吩-2-甲基)-氨基]-1,3-二氢-苯并咪唑-2-酮
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2,5,8,11-Tetraazadodecanediimidamide,hydrochloride (1:2)
1,1\'-[1,2-乙烷二基二(亚氨基-2,1-乙二基)]二胍二盐酸盐
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2,4,6,8,9,10-Hexaoxa-1,3,5,7-tetraphosphatricyclo[3.3.1.13,7]decane,1,3,5,7-tetraoxide
四磷十氧化物
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2-Buten-1-one,1-(4,7,7-trimethylbicyclo[4.1.0]hept-3-en-3-yl)-
1-(4,7,7-三甲基双环[4.1.0]庚-3-烯-3-基)-2-丁烯-1-酮
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21H,23H-Porphine-2,7,12,17-tetrapropanoicacid, 3,8,13,18-tetrakis(carboxymethyl)-5-hydroxy-
CD44, 角质细胞
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2-Propanol,1-(2,4-dichlorophenoxy)-3-[[2-(4-morpholinyl)ethyl]propylamino]-, hydrochloride(1:2)
CAS号:22820-29-7
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2H-Pyran,2-ethyl-6-ethynyl-5,6-dihydro-3-methyl-, (2R,6R)-
(2R,6R)-6-乙基-2-乙炔基-5-甲基-3,6-二氢-2H-吡喃
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2H-Tetrazolium,3-(4-chlorophenyl)-5-(1H-indol-3-yl)-2-phenyl-, iodide (1:1)
苯,4-氟-1-异硫氰基-2-(三氟甲基)-
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2-Imidazolidinethione,1-ethyl-5-phenyl-
1-乙基-5-苯基咪唑烷-2-硫酮
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2,4-Imidazolidinedione,1,1'-(1,12-dodecanediyl)bis-
1H-吡唑-4-甲醛,5-氯-1-苯基-3-(三氟甲基)-
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2(1H)-Pyrimidinone,tetrahydro-5-hydroxy-1,3-bis(hydroxymethyl)-
四氢-5-羟基-1,3-二(羟基甲基)-1H-嘧啶-2-酮
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2,4-Imidazolidinedione,1-(4-ethyl-2-thiazolyl)-
1-(4-乙基-1,3-噻唑-2-基)咪唑烷-2,4-二酮
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2-Butenamide,N-[(4-aminophenyl)sulfonyl]-3-methyl-, sodium salt (1:1)
[4-(3-甲基丁-2-烯酰基氨基磺酰基)苯基]亚胺钠
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2-Propanol, 2-methyl-,rubidium salt (9CI)
铷2-甲基-2-丙醇
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2-Pyrrolidinepropanoicacid, 1-(4-methoxybenzoyl)-5-oxo-
1-(4-甲氧基苯甲酰基)-5-氧代-2-吡咯烷丙酸
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2-Propenoic acid,2-[4-[1-[4-(2-hydroxyethoxy)phenyl]-1-methylethyl]phenoxy]ethyl ester
4氨基4氰基芪
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2,4,6,8-Pentadecatetraenoicacid,(1aR,2S,5R,5aS,6S,8aS,9R,10aR)-1a,2,5,5a,6,9,10,10a-octahydro-5,5a-di
2,4,6,8-十五碳四烯酸,(1aR,2S,5R,5aS,6S,8aS,9R,10aR)-1a,2,5,5a,6,9,10,10a-八氢-5,5a-二羟基-4-(羟甲基)-1,1,7,9-四甲基-11-羰基-1H-2,8a-亚甲基环戊二烯并[a]环丙烯并[e]环癸烯-6-基酯 (9CI)
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2H-1-Benzopyran-4-carboxylicacid, 4-amino-3,4-dihydro-2-oxo-, (-)-
4-氨基-2-氧代-4-色满羧酸
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2-Propen-1-one,3-(2-chlorophenyl)-1-(4-chlorophenyl)-
2,4-二氯查尔酮
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2-Pyridinesulfenamide
S-吡啶-2-基硫代羟胺
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2(5H)-Furanone,3-(3,4-difluorophenyl)-4-[4-(methylsulfonyl)phenyl]-
3-(3,4-二氟苯基)-4-(4-甲基磺酰基苯基)-5H-呋喃-2-酮
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2-Propenoic acid,3-phenyl-, 1,1-dimethylethyl ester
肉桂酸椒丁酯
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2-Propen-1-one,1-[1,1'-biphenyl]-4-yl-3-chloro-, (E)- (9CI)
反式-3-氯-4\'-苯基苯丙烯酮
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2H-Pyrrole,3,4-dihydro-2,2-dipropyl-, 1-oxide
5,5-二丙基-1-吡咯啉 1-氧化