2开头化工名词
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2H-1-Benzopyran-2-one,4-hydroxy-3-[1-(4-hydroxyphenyl)-3-oxobutyl]-
4-羟基华法林
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2H-1,3,2-Diazaphosphol-2-amine,1,3-dibutyl-N,N-diethyl-1,3-dihydro-4,5-dimethyl-
1,3-二丁基-N,N-二乙基-4,5-二甲基-1,3,2-二氮杂磷杂戊环-2-胺
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2-Cyclohexen-1-one,2-fluoro-3-hydroxy-5,5-dimethyl-
2-氟-3-羟基-5,5-二甲基-2-环己烯-1-酮
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2-Pyrimidinamine,1,4,5,6-tetrahydro-N-nitro-
1,4,5,6-四氢-N-硝基-2-嘧啶胺
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2(1H)-Pyrazinone,3-amino-
2-氨基-3-羟基吡嗪
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2-Propen-1-imine, (2E)-(9CI)
2-丙烯-1-亚胺
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2-Propanamine,N-ethyl-2-methyl-, hydrochloride (1:1)
N-乙基-2-甲基-2-丙胺盐酸盐
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2H-Thiopyranium,tetrahydro-1-methyl-4-(2-methyldibenzo[b,e]thiepin-11(6H)-ylidene)-, iodide(9CI)
CAS号:116197-00-3
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2-Pentalenecarboxamide,1,3a,4,5,6,6a-hexahydro-
1,3A,4,5,6,6alpha-六氢-2-并环戊二烯甲酰胺
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2-Butenedioic acid(2Z)-, 1-(2-methylpropyl) ester
马来酸氢异丁酯
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2-Propenoic acid,(2-phenyl-1-butenylidene)di-4,1-phenylene ester (9CI)
[4-[2-苯基-1-(4-丙-2-烯酰基氧基苯基)丁-1-烯基]苯基]丙-2-烯酸酯
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2(1H)-Pyrazinone, 1-b-D-ribofuranosyl-, 4-oxide
1-[(2R,3R,4S,5R)-3,4-二羟基-5-(羟基甲基)四氢呋喃-2-基]-4-氧代吡嗪-4-鎓-2-酮
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2,4,6(1H,3H,5H)-Pyrimidinetrione,5-(6-benzoylbenz[cd]indol-2(1H)-ylidene)-1,3-dimethyl-
5-[6-苯甲酰基苯并[cd]吲哚-2(1H)-亚基]-1,3-二甲基-1H,3H,5H-嘧啶-2,4,6-三酮
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2,3,5-Pyridinetriol,1-oxide(9CI)
2,3,5-吡啶三醇,1-氧化(9CI)
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2-Furancarboxylic acid,5-[[[(1-methylethyl)imino]methyl]amino]-, methyl ester
5-{(E)-[(异丙基氨基)亚甲基]氨基}-3-甲基-2-糠酸
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2-Oxazolidinone,5-(3-hydroxyphenyl)-3-methyl-, (R)- (9CI)
(R)-5-(3-羟基苯基)-3-甲基-2-恶唑烷酮
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2-Pyrazinamine,3-(phenylmethoxy)-
2-氨基-3-苄氧基吡嗪
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2-Naphthacenecarboxamide,7-chloro-4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,6,10,12,12a-pent
(2Z,4S,4aS,5aS,6S,12aS)-7-氯-4-二甲基氨基-6,10,11,12a-四羟基-2-(羟基-甲基氨基亚甲基)-8-甲氧基-6-甲基-4,4a,5,5a-四氢并四苯-1,3,12-三酮
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2-Cyclohexen-1-one,2-methyl-5-(1-methylethenyl)-, oxime
对薄荷-1(6),8-二烯-2-酮肟
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2(1H)-Quinolinone,3,4-dihydro-5-hydroxy-
5-羟基-3,4-二氢-2-喹啉酮
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2H-Pyrrole,3,4-dihydro-4,4,5-trimethyl-2-methylene-
4,4,5-三甲基-2-亚甲基-3,4-二氢-2H-吡咯
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2-Naphthalenesulfonamide,N-(4-aminobutyl)-5-chloro-
1,4,8,11-四氧杂二螺[4.1.4.2]十三烷,6-甲基-
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2-Heptenoic acid,7-[[2-(acetylamino)-2-carboxyethyl]thio]-2-[[(2,2-dimethylcyclopropyl)carbonyl]amino
N-乙酰基西司他丁
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2H-1,5-Benzodiazepin-2-one,5,5'-(1,2-dioxo-1,2-ethanediyl)bis[1,3,4,5-tetrahydro-4-methyl- (9CI)
1,2-二(2-甲基-4-氧代-3,5-二氢-2H-1,5-苯并二氮杂卓-1-基)乙烷-1,2-二酮
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2-Furancarboxaldehyde,tetrahydro-5-methoxy-3,3-dimethyl-, (2R,5R)-rel-
(2S,5S)-5-甲氧基-3,3-二甲基四氢-2-呋喃甲醛
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2-Butenoic acid,4-oxo-4-[[4-[(2-thiazolylamino)sulfonyl]phenyl]amino]-, (2Z)-
马来磺胺噻唑
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2-Butenedioic acid(2Z)-, 1,4-bis(2-phenoxyethyl) ester
(Z)-2-丁烯二酸二(2-苯氧基乙基)酯
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2-Oxiranemethanamine,N-[2-methyl-4-(2-oxiranylmethoxy)phenyl]-N-(2-oxiranylmethyl)-
三缩水甘油基氨基间甲酚
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2(1H)-Isoquinolinecarboximidamide,3,4-dihydro-8-hydroxy-
8-羟基-3,4-二氢-1H-异喹啉-2-甲脒
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2(3H)-Furanone,4-ethyldihydro-
3-乙基-4-丁内酯
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2,3-Diazabicyclo[3.1.0]hex-2-ene-1-carboxylicacid, 6,6-dimethyl-, methyl ester
甲基6,6-二甲基-2,3-二氮杂双环[3.1.0]己-2-烯-1-羧酸酯
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2-Morpholinemethanamine,4-(phenylmethyl)-, hydrochloride (1:2)
C-(4-苯乙基吗啉-2-基)甲基胺双盐酸盐
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2-Pyrrolidinone,1-[3-[3,4-bis(acetyloxy)phenyl]-1-oxo-2-propen-1-yl]-
[2-乙酰氧基-4-[(E)-3-氧代-3-(2-氧代吡咯烷-1-基)丙-1-烯基]苯基]乙酸酯
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2H,5H-1b,4a-Epoxyoxireno[6',7']indeno[5',4':3,4]cyclohepta[1,2-b]furan-4-ol,1a,3,4,4b,6,7,10b,10c-oct
CAS号:119392-46-0
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2,7-Naphthalenedisulfonicacid, 4,5-dihydroxy-3-[2-(2-hydroxy-3,5-dinitrophenyl)diazenyl]-, sodium sal
CAS号:21701-18-8
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2,5-Furandione,3-[1-(2,5-dimethyl-3-furanyl)ethylidene]dihydro-4-tricyclo[3.3.1.13,7]decylidene-,(3E)
阿贝尔克络670
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2-Pyridinamine,5-fluoro-6-methyl-
2-氨基-5-氟-6-甲基吡啶
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2-Propanol,1-[1-methyl-2-(4-nonylphenoxy)ethoxy]-
2(3H)-噻唑硫酮,5-乙基-
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2H-Pyrrole,3,4-dihydro-3,3,5-trimethyl-2-methylene-
3,3,5-三甲基-2-亚甲基-3,4-二氢-2H-吡咯
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2,4-Hexadienamide,N-(2-methylpropyl)-6-oxo-6-phenyl-, (E,E)- (9CI)
N-(11-十一烷酸)-N,N\'-二(2-甲基-2-巯基丙基)乙烯二胺
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2(5H)-Furanone,5-methyl-3-[(2R,8R,13R)-2,8,13-trihydroxy-13-[(2R,5R)-tetrahydro-5-[(1R)-1-hydroxytrid
ANNONACIN
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2-Propenamide,3-(4-ethoxy-3-methylphenyl)-N-hydroxy-
3-(4-乙氧基-3-甲基苯基)-2-丙烯氧肟酸
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2,5-Morpholinedione,3-hydroxy-6-(methylamino)-6-(2-methylpropyl)-3-(phenylmethyl)-, trans- (9CI)
(3R,6R)-3-羟基-6-甲基氨基-6-(2-甲基丙基)-3-(苯基甲基)吗啉-2,5-二酮
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2-Azabicyclo[3.2.1]octa-3,6-diene,2-(1,1-dimethylethyl)-
2-(1,1-二甲基乙基)-2-氮杂双环[3.2.1]辛-3,6-二烯
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2-Pyrrolidinone,3-(acetyloxy)-1-methyl-5-(3-pyridinyl)-, (3R-trans)- (9CI)
(3R)-1-甲基-2-氧代-5-(3-吡啶基)-3-吡咯烷基乙酸酯
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2-Pyrazinecarboxylicacid, 5-propyl-, hydrazide
5-丙基-2-吡嗪甲酰肼
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2-Pyrazinecarboxylicacid, 5-(1-methylethyl)-, hydrazide
5-异丙基-2-吡嗪甲酰肼
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2H-Naphtho[1,8-bc]furan-2-one,7-[[bis(2-chloroethyl)amino]methyl]-6-hydroxy-
5-羟基-6-(N,N-二(2-氯乙基)氨基甲基)萘-1,8-内酯
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2-Thiopheneacetic acid,sodium salt (1:1)
噻吩-2-乙酸钠
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2-Pyrimidinamine,N-3-butyn-1-yl-
N-(3-丁炔-1-基)-2-嘧啶胺