4开头化工名词
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4-Pentyn-1-ol,1-acetate
乙酸4-炔酯
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4-Amino-2,2,6,6-tetramethyl-1-piperidinyloxy
4-氨基-2,2,6,6-四氢甲基哌啶-1-氧
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4-Pyrimidinecarboxylicacid, 5-bromo-1,2,3,6-tetrahydro-2,6-dioxo-
5-溴代乳清酸
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4-Pyridinemethanol, a,a-dimethyl-
2-(4-吡啶)-2-丙醇
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4H-1-Benzopyran-2-carboxylicacid, 5,7-dihydroxy-3-(4-methoxyphenyl)-4-oxo-, ethyl ester
2-乙氧羰基-5,7-二羟基-4-甲氧基异黄酮
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4-Heptanone, 3-methyl-
3-甲基-4-庚酮
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4H-1-Benzopyran-4-one,7-amino-2-phenyl-
7-氨基黄酮
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4-Hydroxy-2-(methylthio)-6-(trifluoromethyl)pyrimidine
4-羟基-2-(甲硫基)-6-(三氟甲基)嘧啶
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4-Pyridinecarbonitrile,2,3,5,6-tetrafluoro-
2,3,5,6-四氟-4-吡啶甲腈
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4,7-Methano-1H-indene,3a,4,7,7a-tetrahydro-1-methyl-
1-甲基环戊二烯
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4-Heptanamine
4-庚胺
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4-Pyridinecarboxylicacid, sodium salt (1:1)
4-吡啶羧酸钠
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4(3H)-Pteridinone,2-amino-7,8-dihydro-6-[(2S)-2-hydroxy-1-oxopropyl]-
L-墨蝶呤
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4,4-Dimethoxy-2,2-bipyridine
4,4-二甲氧基-2,2-联吡啶
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4H-1-Benzopyran-4-one,2,3-dihydro-2-(2-hydroxyphenyl)-
2-羟基黄烷酮
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4-Pyrimidinecarboxylicacid, 1,2,3,6-tetrahydro-5-iodo-2,6-dioxo-
5-碘乳清酸
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4H-Dibenzo[de,g]quinoline-10,11-diol,5,6,6a,7-tetrahydro-6-propyl-, (6aR)-
R(-)-Propylnorapomorphine hydrochloride
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4-Decene, (4Z)-
顺-4-癸烷
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4-Heptanone,3,5-dimethyl-
3,5-二甲基-4-庚酮
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4-Undecanone, 2-methyl-
2-甲基-4-甲壬酮
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4a(2H)-Naphthalenol,octahydro-4,8a-dimethyl-, (4S,4aS,8aR)-
二甲萘烷醇
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4-Thiazoleacetic acid,2-[(2-chloroacetyl)amino]-, ethyl ester
2-(2-氯乙酰氨基)-4-噻唑乙酸乙酯
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4-Piperidinepropanol,1-(2-hydroxyethyl)-
1-(2-羟乙基)-4-(3-羟丙基)哌啶
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4,4-Methylenebis-(2,6-diisopropylaniline)
4,4-甲烯双-(2,6-二异丙基苯胺)
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4-Thiazolecarboxylicacid, 2-methyl-, hydrazide
2-甲基-4-噻唑碳酰肼
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4-Aza-DL-Leucine Dihydrochloride
4-氮-DL-亮氨酸二盐酸盐
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4,5-Diamino-6-hydroxypyrimidine hemisulfate salt
4,5-二氨基-6-羟基嘧啶半硫酸盐
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4-Thiazolecarboxylicacid, 4,5-dihydro-2-(6-hydroxy-2-benzothiazolyl)-, sodium salt (1:1), (4S)-
D-冷光素钠盐
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4(3H)-Pyrimidinone,6-methyl-5-propyl-
6-甲基-5-丙基-4(1H)-嘧啶酮
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4-Carboxypyridinium dichromate
4-羧基吡啶重铬酸盐
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4H-Pyran-3-carbonitrile,5-acetyl-2-amino-4-(2-furanyl)-6-methyl-
5-乙酰基-2-氨基-4-(2-呋喃基)-6-甲基-4H-吡喃-3-甲腈
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4H-1-Benzopyran-4-one,6-fluoro-
6-氟色酮
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4,8:11,15-Dimethano-20H-bisbenzofuro[2,3-a:3',2'-i]dipyrido[4,3-b:3',4'-h]carbazole-1,8a,10a,18-tetro
nor-Binaltorphimine dihydrochloride
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4-Pyrimidinamine,5-chloro-N-[2-[4-(2-ethoxyethyl)-2,3-dimethylphenoxy]ethyl]-6-ethyl-
嘧螨醚
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4H-Thieno[3,2-c][1]benzopyran-2-carboxylicacid, 8-fluoro-, ethyl ester
8-氟-4H-[1]-苯并吡喃并[4,3-b]噻吩-2-羧酸乙酯
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4-10-Neuromedin B(swine spinal cord),N-(3-carboxy-1-oxopropyl)-6-(N-methyl-L-phenylalanine)-7-de-L-va
琥珀酰基-天冬氨酰-苯丙氨酰-(N-甲基)-苯丙氨酰-甘氨酰-亮氨酰-蛋氨酸胺
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4,4'-Bipyridinium,1,1''-[1,4-phenylenebis(methylene)]bis-, dibromide (9CI)
1,1-[1,4-苯基双(亚甲基)]双(4,4-二吡啶鎓)二溴
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4-[(S,S)-2,3-Epoxyhexyloxy]phenyl 4-(decyloxy)benzoate
4-(癸氧基)苯酸4-[(S,S)-2,3-环氧己氧基]苯基
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4,7-Methanobenzofuran,2,2'-oxybis[octahydro-7,8,8-trimethyl-, [2S-[2a(2'R*,3'aS*,4'R*,7'R*,7'aS*),3'a
双[(2S,3aR,4S,7aR)-八氢-7,8,8-三甲基-4,7-甲醇苯并呋喃-2-基]醚
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4,7-Methanobenzofuran,2,2'-oxybis[octahydro-7,8,8-trimethyl-,(2S,2'S,3aR,3'aR,4R,4'R,7R,7'R,7aR,7'aR)
(2S)-(?)-2,2-氧代二(八氢-7,8,8-三甲基-4,7-亚甲基苯并呋喃)
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4,4-Bis[2-(1-propenyl)phenoxy]benzophenone
4,4-二[2-(1-丙烯基)苯氧基]二苯甲酮
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4,8-Methanobenzofuro[2,3-a]pyrido[4,3-b]carbazole-1,8a(9H)-diol,7-(cyclopropylmethyl)-5,6,7,8,14,14b-
纳曲吲哚盐酸盐
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4H-1,2,4-Triazol-4-amine,3,5-bis(methoxymethyl)-
4-氨基-3,5-双(甲氧甲基)-4H-1,2,4-三唑
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4,6-Nonanedione,1,1,1,2,2,3,3,7,7,8,8,9,9,9-tetradecafluoro-
5H,5H-过十氟-4,6-壬二酮
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4-BROMOBENZYLZINC BROMIDE
4-溴苯甲基溴化锌
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4-Hexenoic acid,6-[(2R,4R,5S)-2-(2-chlorophenyl)-4-(2-hydroxyphenyl)-1,3-dioxan-5-yl]-,(4Z)-rel-
ICI-192.605
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4-Thiazolepropanoicacid, a-[[(1,1-dimethylethoxy)carbonyl]amino]-,(aS)-
丁氧羰基-3-(-噻唑基)L-苯丙酸
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4-Octadecene-1,3-diol,2-(dimethylamino)-, (2S,3R,4E)-
N,N-二甲基鞘胺醇
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4-Thiazoleacetic acid, a-(methoxyimino)-2-[(triphenylmethyl)amino]-,hydrochloride (1:1)
2-(2-三苯甲氨基噻唑-4-基)-2-甲氧亚氨基乙酸
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4-Nitrophenylphosphate,bis-(cyclohexyl-ammouium)salt monohydrate
4-Nitrophenylphosphate,bis-(cyclohexyl-ammouium)salt monohydrate