2开头化工名词
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2,5,8,11,14-Pentaoxahexadecan-16-ol,1-phenyl-
五乙二醇单苄醚
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2-Propenoic acid,1,1'-[2,2-bis[[(1-oxo-2-propen-1-yl)oxy]methyl]-1,3-propanediyl] ester
季戊四醇四丙烯酸酯
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2-Butenamide,N-[4-[(3-chloro-4-fluorophenyl)amino]-3-cyano-7-ethoxy-6-quinolinyl]-4-(dimethylamino)-,
培利替尼; 贝利替尼; (2E)-N-[4-[(3-氯-4-氟苯基)氨基]-3-氰基-7-乙氧基-6-喹啉基]-4-(二甲基氨基)-2-丁烯酰胺
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2,2,4,4,6-Pentamethylheptane
2,2,4,4,6-五甲基庚烷
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2-(1-Oxy-pyridin-2-yl)-1,1,3,3-tetramethylisothiouronium tetrafluoroborate
2-(1-氧化吡啶-2-基)-1,1,3,3-四甲基异硫脲四氟硼酸盐
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2-Propanol,1,1'-oxybis-
一缩二丙二醇; 双丙甘醇; 二丙二醇
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2-Buten-1-one,3-amino-1-[5,6-dihydro-3-(trifluoromethyl)-1,2,4-triazolo[4,3-a]pyrazin-7(8H)-yl]-4-(2,
(2Z)-4-氧代-4-[3-(三氟甲基)-5,6-二氢-[1,2,4]三唑并[4,3-a]吡嗪-7(8H)-基]-1-(2,4,5-三氟苯基)丁-2-烯-2-胺
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2-Pyridinepropanenitrile,b-oxo-
3-氧代-3-(2-吡啶基)丙腈
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2-Oxo-1(2H)-pyridinepropanoic acid
2-氧代-1(2H)-吡啶丙酸
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2-Hexenoic acid, 5-oxo-
5-氧代己-2-烯酸
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2H-Isoindole-2-acetaldehyde,1,3-dihydro-1,3-dioxo-
N-(2-乙醛基)邻苯二甲酰亚胺
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2-Naphthalenesulfonamide,N-[2-(4-oxo-4H-3,1-benzoxazin-2-yl)phenyl]-
N-[2-(4-氧代-4H-3,1-苯丙恶嗪-2-基)苯基]-2-萘磺酰胺
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2-Oxazolecarboxylicacid
恶唑-2-羧酸
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2-Oxazolecarboxaldehyde
噁唑-2-甲醛; 1,3-恶唑-2-甲醛
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2-Oxazolamine
2-氨基恶唑; 2-氨基噁唑
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2H-Benzimidazol-2-one,1-[3-[4-(diphenylmethyl)-1-piperazinyl]propyl]-1,3-dihydro-
奥沙米特
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2-Oxa-3-azabicyclo[2.2.2]oct-5-ene,hydrochloride (1:1)
2-氧杂-3-氮杂双环[2,2,2]辛-5-烯盐酸盐
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2-Oxa-5-azabicyclo[2.2.1]heptane,hydrochloride (1:1), (1S,4S)-
(1S,4S)-2-氧杂-5-氮杂双环[2.2.1]庚烷盐酸盐; 桥环吗啉盐酸盐
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2,4-Pentadienoic acid,5-(diethylamino)-2-(phenylsulfonyl)-, octyl ester
5-N,N-二乙基氨基-2-苯基磺酰基-2,4-戊二烯酸辛酯
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2-Octanethiol
仲辛硫醇
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2,5-Methanopentalene-3a(1H)-methanol,hexahydro-
3-羟甲基降金刚烷
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2,5-Methanopentalen-3a(1H)-amine,hexahydro-, hydrochloride (1:1)
3-降金刚烷胺盐酸盐
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2,4-Nonadienal,(2E,4E)-
反,反-2,4-壬二烯醛
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2-(2-Nitrovinyl)thiophene
2-硝基乙烯基噻吩
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2H-1,2,3-Triazole,4-nitro-
4-硝基-2H-1,2,3-三唑
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2-Thiophenecarboxylicacid, 5-nitro-
5-硝基噻吩-2-甲酸
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2(1H)-Naphthalenone,3,4-dihydro-7-nitro-
7-硝基-3,4-二氢-1H-2-萘酮
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2(1H)-Naphthalenone,3,4-dihydro-6-nitro-
6-硝基-3,4-二氢-1H-2-萘酮
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2,5-Pyridinediamine,6-nitro-
6-硝基-2,5-二氨基吡啶
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2-Pyridinecarboxylicacid, 4-nitro-, 1-oxide
4-硝基吡啶-2-甲酸 1-氧化物
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2-Pyridinecarboxylicacid, 5-nitro-
5-硝基-2-吡啶羧酸; 5-硝基吡啶-2-甲酸
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2-Pyridineacetonitrile,5-nitro-
2-乙腈基-5-硝基吡啶
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2,1,3-Benzoxadiazole,4-nitro-7-(1-piperazinyl)-
4-硝基-7-哌嗪苯并氧杂噁二唑
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2-Naphthaleneaceticacid, 6-methoxy-a-methyl-,4-(nitrooxy)butyl ester, (aS)-
萘普西诺; (S)-2-(6-甲氧基-2-萘基)丙酸 4-硝基氧丁基酯
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2-Naphthylhydrazine
2-萘肼; beta-萘肼
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2-Naphthalenebutanoicacid
2-萘丁酸
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2-Naphthaleneacetylchloride
2-(2-萘基)乙酰氯
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2-Naphthalenecarboxamide,7-bromo-N-(2-methoxyphenyl)-3-(phosphonooxy)-, sodium salt (1:2)
萘酚 AS-BI 磷酸二钠; 7-溴-N-(2-甲氧基苯基)-3-(磷酸氧基)萘-2-甲酰胺二钠盐
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2-Naphthalenesulfonicacid, hydrate (1:1)
2-萘磺酸水合物
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2,7-Naphthalenedisulfonicacid, 4-hydroxy-, sodium salt (1:2)
1-萘酚-3,6-二磺酸钠; 1-萘酚-3,6-二磺酸二钠盐
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2H-1-Benzopyran-2-one,7-methoxy-8-(3-methyl-2-oxo-3-buten-1-yl)-
九里香酮
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2-Furancarboxaldehyde,5-(4-morpholinyl)-
5-吗啉-4-基-2-呋喃甲醛
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2-Morpholinecarboxylicacid, (S)- (9CI)
(S)-吗啉基-2-羧酸
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2,7-Naphthalenedisulfonicacid, 5-amino-3-[2-(5-chloro-2-hydroxyphenyl)diazenyl]-4-hydroxy-, sodium sa
媒介绿 28; 5-氨基-3-[(5-氯-2-羟基苯基)偶氮]-4-羟基-2,7-萘二磺酸二钠盐
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2,7-Naphthalenedisulfonicacid, 5-(acetylamino)-3-[2-(5-chloro-2-hydroxyphenyl)diazenyl]-4-hydroxy-,so
媒介蓝 18; 5-(乙酰氨基)-3-[(5-氯-2-羟基苯基)偶氮]-4-羟基-2,7-萘二磺酸二钠盐
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2-Butenedioic acid(2E)-, sodium salt (1:?)
富马酸一钠
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2-Butenedioic acid(2Z)-, 1-ethyl ester
马来酸单乙酯; 顺丁烯二酸单乙酯; (Z)-2-丁烯二酸单乙酯
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2H-Naphtho[1,2-b]pyran-5-carboxylicacid, 6-hydroxy-2,2-dimethyl-, methyl ester
大叶茜草素; 獐牙菜苷; 6-羟基-2,2-二甲基苯并[h]苯并吡喃-5-羧酸甲酯
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2H-Isoindole-2-butanoicacid, octahydro-g-oxo-a-(phenylmethyl)-, (aS,3aR,7aS)-
米格列奈; (2S)-2-苄基-3-(顺式全氢异吲哚-2-羰基)丙酸
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2H-Pyran-2-one,tetrahydro-4-hydroxy-4-methyl-
甲瓦龙酸内酯; 3,5-二羟基-3-甲基戊酸内酯