2开头化工名词
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2H-Inden-2-one,1,3-dihydro-, oxime
2-茚酮肟
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2-Piperidinecarboxylicacid,1-[(2S)-5-[[imino(nitroamino)methyl]amino]-2-[[(3-methyl-8-quinolinyl)sulf
(2R,4R)-1-[(2S)-5-[[亚氨基(硝基氨基)甲基]氨基]-2-[[(3-甲基-8-喹啉基)磺酰基]氨基]-1-氧代戊基]-4-甲基-2-哌啶甲酸乙酯
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2-Piperidinecarboxylicacid,1-[(2S)-5-[[imino(nitroamino)methyl]amino]-2-[[(3-methyl-8-quinolinyl)sulf
(2R,4R)-1-[(2S)-5-[[亚氨基(硝基氨基)甲基]氨基]-2-[[(3-甲基-8-喹啉基)磺酰基]氨基]-1-氧代戊基]-4-甲基-2-哌啶甲酸
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25-Hydroxyvitamin D2
25-羟基维生素 D2; 25-羟麦角甾醇
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2(1H)-Naphthalenone,3,4-dihydro-5-hydroxy-
5-羟基-3,4-二氢-1H-2-萘酮; 5-羟基-2-四氢萘酮; 5-羟基-2-萘满酮
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2(1H)-Naphthalenone,3,4-dihydro-7-hydroxy-
7-羟基-3,4-二氢-1H-2-萘酮; 7-羟基-2-四氢萘酮; 7-羟基-2-萘满酮
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2(1H)-Naphthalenone,3,4-dihydro-8-hydroxy-
8-羟基-3,4-二氢-1H-2-萘酮
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2-Naphthalenesulfonicacid, 6-amino-4-hydroxy-, mono(4-carboxyphenyl) deriv. (9CI)
N-对羧基苯基-gamma-酸; 4-(8-羟基-6-磺基萘-2-胺基)苯甲酸
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2(1H)-Quinolinone,6-hydroxy-
6-羟基-2(1H)-喹啉酮
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2(1H)-Quinolinone,7-hydroxy-
7-羟基-2-喹诺酮; 7-羟基-2(1H)-喹啉酮
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2-Quinolinecarboxylicacid, 4-hydroxy-
4-羟基喹啉-2-羧酸; 4-羟基喹啉-2-甲酸
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2-Quinolinecarboxaldehyde,8-hydroxy-
8-羟基喹啉-2-甲醛
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2-Pyrrolidinone,4-hydroxy-
4-羟基-2-吡咯烷酮
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2-Pyrrolidinone,3-hydroxy-
3-羟基-2-吡咯烷酮
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2-Pyrrolidinone,4-hydroxy-, (4R)-
(R)-(+)-4-羟基-2-吡咯烷酮
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2-Hydroxy-4(1H)-pyrimidinethione
2-羟基-4(1H)-巯基嘧啶; 2-羟基-4(1H)-嘧啶硫酮
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2-Pyrimidinecarbonitrile,5-hydroxy-
2-氰基-5-羟基嘧啶
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2-Pyridinemethanol,3-hydroxy-, hydrochloride (1:1)
3-羟基-2-羟甲基吡啶盐酸盐
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2-Pyridinecarboxylicacid, 4-hydroxy-
4-羟基吡啶-2-羧酸
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2-Hydroxypyridine
2-羟基吡啶; 2-吡啶酚
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2(1H)-Pyrazinone
2-羟基吡嗪
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2,4(1H,3H)-Pyrimidinedione, 6-[(3-hydroxypropyl)amino]-1,3-dimethyl-
4-(3-羟丙基氨基)-1,3-二甲基脲嘧啶
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2(3H)-Benzoxazolone,6-[(2-hydroxyethyl)sulfonyl]-
6-(2-羟乙基砜基)苯并恶唑酮
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2-Hydroxyethyl methacrylate phosphate
2-甲基-2-丙烯酸-2-羟乙基酯磷酸酯
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2-Imidazolidinethione,1-(2-hydroxyethyl)-
1-(2-羟乙基)-2-硫代咪唑烷酮
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2,4(1H,3H)-Pyrimidinedione,6-[(2-hydroxyethyl)amino]-1,3-dimethyl-
1,3-二甲基-6-(2-羟乙基)氨基脲嘧啶
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2H-Indol-2-one,1,3-dihydro-5-hydroxy-1,3-dimethyl-
1,3-二甲基-5-羟基吲哚啉-2-酮
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2(1H)-Isoquinolinecarboximidamide,3,4-dihydro-4-hydroxy-
4-羟基异喹胍; 4-羟基-3,4-二氢-1H-异喹啉-2-甲脒
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2-Propenoic acid,3-(4-hydroxyphenyl)-, (2Z)-
4-羟基肉桂酸
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2(3H)-Benzoxazolone,5-chloro-6-hydroxy-
6-羟基氯唑沙宗; 5-氯-6-羟基-2(3H)-苯并恶唑酮
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2(1H)-Quinoxalinone,6-chloro-
2-羟基-6-氯喹喔啉; 6-氯-2-羟基喹喔啉
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2-Hydroxycarbazole-3-carboxanilide
2-羟基咔唑-3-甲酰苯胺; 色酚 AS-BL
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2-Butynoic acid,4-hydroxy-
4-羟基丁-2-炔酸
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2-Hydroxy-3-butynoic acid
2-羟基-3-丁炔酸
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2,7-Benzofurandimethanol,a2-[[(1,1-dimethylethyl)amino]methyl]-a7-methyl-
1\'-羟基丁呋洛尔; 2-(叔丁基氨基)-1-[7-(1-羟乙基)-1-苯并呋喃-2-基]乙醇
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2(1H)-Pyridinone,3-bromo-4-methyl-
2-羟基-3-溴-4-甲基吡啶
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2(1H)-Pyridinone,3-(aminomethyl)-, hydrochloride (1:1)
2-羟基-3-氨甲基吡啶盐酸盐
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2-Propenoic acid,2-methyl-, 3-hydroxytricyclo[3.3.1.13,7]dec-1-yl ester
3-羟基-1-金刚烷基甲基丙烯酸酯; 1,3-金刚烷二醇单甲基丙烯酸酯
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2-Propenoic acid,4-benzoyl-3-hydroxyphenyl ester
2-羟基-4-丙烯酰氧基二苯甲酮; 4-丙烯酰氧基-2-羟基二苯甲酮
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2,1,3-Benzoxadiazole,4-hydrazinyl-7-nitro-
4-肼基-7-硝基-2,1,3-苯并氧杂二唑
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2-Propanol,1-hydrazinyl-3-(methylthio)-
1-肼基-3-甲硫基-2-丙醇
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2(3H)-Furanone,3-aminodihydro-, hydrochloride (1:1), (3S)-
L-高丝氨酸内酯盐酸盐
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2-Pyrrolidineaceticacid, hydrochloride (1:1), (2S)-
L-beta-高脯氨酸盐酸盐; (S)-2-(2-吡咯烷)乙酸盐酸盐
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2,5'-Bi-1H-benzimidazole,2'-(4-ethoxyphenyl)-5-(4-methyl-1-piperazinyl)-
赫斯特荧光染料 33342
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2-Butenoic acid,2-methyl-, (2E)-3,7-dimethyl-2,6-octadien-1-yl ester, (2E)-
惕各酸香叶酯; (E,E)-3,7-二甲基-2,6-辛二烯-1-醇-2-甲基-2-丁烯酸酯
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29-Nordammara-17(20),24-dien-21-oicacid, 16-(acetyloxy)-3,11-dihydroxy-, (3a,4a,8a,9b,11a,13a,14b,16b
夫西地酸
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2-Pentanone,4-[(2-furanylmethyl)thio]-4-methyl-
4-糠硫基-4-甲基-2-戊酮; 4-甲基-4-糠硫基-2-戊酮
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2-Furanpropanoic acid, a-amino-, (aR)-
D-3-(2-呋喃基)丙氨酸
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2,4-Imidazolidinedione,1-[[3-(5-nitro-2-furanyl)-2-propen-1-ylidene]amino]-
呋喃烯啶; 1-((3-(5-硝基-2-呋喃基)烯丙亚基)氨基)海因
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2,5-Furandimethanol
2,5-呋喃二甲醇