4开头化工名词
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4-Morpholinecarboxylicacid, 2-methyl-2-propyltrimethylene ester (8CI)
二(4-吗啉羧酸) 2-甲基-2-丙基三亚甲基酯
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4-Oxazolidinecarboxylicacid, 2-isopropyl-5-methyl- (8CI)
4-噁唑烷羧酸,2-异丙基-5-甲基-(8CI)
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4H-1,3,2-Benzodioxaphosphorin,2-(2-methylphenoxy)-, 2-oxide
8-(2-甲基苯氧基)-7,9-二氧杂-8lambda5-磷杂双环[4.4.0]癸-1,3,5-三烯 8-氧化物
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4H,8H-Benzo[1,2-b:3,4-b']dipyran-4-one,5-hydroxy-3-(5-hydroxy-2,2-dimethyl-2H-1-benzopyran-6-yl)-8,8-
4H,8H-苯并[1,2-b:3,4-b\']二吡喃-4-酮,5-羟基-3-(5-羟基-2,2-二甲基-2H-1-苯并吡喃-6-基)-8,8-二甲基-6-(3-甲基-2-丁烯基)-(9CI)
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4(3H)-Quinazolinone,2-[[2-oxo-2-(4-phenyl-1-piperazinyl)ethyl]thio]-3-phenyl-
2-{[2-羰基-2-(4-苯基哌嗪-1-基)乙基]硫烷基}-3-苯基喹唑啉-4(3H)-酮
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4H-1-Benzopyran-4-one,2-(4-hydroxyphenyl)-3-methyl-
2-(4-羟苯基)-3-甲基-4H-苯并吡喃-4-酮
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4-Pyridinecarboxylicacid, 2-phenyl-, hydrazide
2-苯基-4-吡啶甲酰肼
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4(1H)-Pyrimidinone,6-hydroxy-5-phenyl-
5-苯基-4,6-嘧啶二醇
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4H-Carbazol-4-one,1,9-dihydro-1-hydroxy-3,6-dimethoxy-1,2-dimethyl-
咔唑霉素H
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4,6(1H,5H)-Pyrimidinedione,5-butyldihydro-5-(phenylmethyl)-2-thioxo-, sodium salt (1:1)
5-苄基-5-丁基-2-钠硫基-4,6(1H,5H)-嘧啶二酮
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4(3H)-Quinazolinone,2-methyl-3-(2-methylphenyl)-, 1-oxide
3-甲基-L-酪氨酸
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4-Pyridinecarboximidamide,N-phenyl-
N-苯基异烟脒
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4-Pyridinemethanamine, a,a-dimethyl-
2-(4-吡啶基)-2-丙胺
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4-Thiazolidinecarboxylicacid, 3-[[1-(4-chlorophenoxy)cyclohexyl]carbonyl]-5,5-dimethyl-
N,N\'-1,4-亚苯基二(2-((2-甲氧基-4-硝基苯基)偶氮)-3-羰基丁酰胺)
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4(3H)-Pyrimidinone,6-methyl-2-(phenylmethyl)-
2-苄基-6-甲基-4(3H)-嘧啶酮
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4-Thiazolidinone,5-(3-ethyl-2(3H)-benzoxazolylidene)-3-phenyl-2-thioxo-
5-(3-乙基-2(3H)-苯并恶唑亚基)-3-苯基-2-硫代-4-噻唑烷酮
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4,6(1H,5H)-Pyrimidinedione,5,5-diethyldihydro-2-thioxo-
5,5-二乙基-2-硫代巴比妥酸
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4H,6H-Pyrano[3',2':6,7][1]benzopyrano[3,2-c]pyridinium,7-[[2-O-(6-deoxy-b-D-glucopyranosyl)-b-D-gluco
5-异喹啉胺,8-溴-
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4-Morpholinebutanenitrile,a-(1-methylethyl)-a-1-naphthalenyl-
3-甲基-2-(2-吗啉-4-基乙基)-2-萘-1-基丁腈
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4-Decene,1,1-diethoxy-, (4Z)-
顺式-4-癸烯醛的二乙基缩醛
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4-[2-(7-methoxy-4,4-dimethyl-1,3-dioxoisoquinolin-2-yl)ethyl]benzenesulfonamide
异喹啉物
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4-Heptanol,2,6-dimethyl-, 4-acetate
乙酸-2,6-二甲基-4-庚(醇)酯
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4-Morpholinepropanethioamide,b-oxo-
3-吗啉-3-氧代丙烷硫胺
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4,25,43,44-Tetraoxatricyclo[37.3.1.118,22]tetratetraconta-8,10,29,31-tetraene-3,16,24,37-tetrone,1,2,
CAS号:156312-16-2
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4-Octenoic acid, ethylester, (4E)-
反式-4-辛烯酸乙酯
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4H-1-Benzopyran-4-one,2-(3,4-dimethoxyphenyl)-7-methoxy-5-[(6-O-b-D-xylopyranosyl-b-D-glucopyranosyl)
LETHEDIOSIDE A
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4H-1-Benzopyran-4-one,7-[[2-O-(6-O-acetyl-b-D-glucopyranosyl)-b-D-glucopyranosyl]oxy]-2-(3,4-dihydrox
7-[[2-O-(6-O-乙酰基-beta-D-吡喃葡萄糖基)-beta-D-吡喃葡萄糖基]氧基]-2-(3,4-二羟基苯基)-5-羟基-4H-1-苯并吡喃-4-酮
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4,17,27-Hentriacontatriene-2,20,30-triynoicacid, 29-hydroxy-, (4Z,17Z,27E)-
(4Z,17Z,27E)-29-羟基三十一碳-4,17,27-三烯-2,20,30-三炔酸
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4(3H)-Pyrimidinone,2-[[1-(1H-benzimidazol-2-yl)-4-piperidinyl]methylamino]-
2-[[1-(1H-苯并咪唑-2-基)哌啶-4-基]-甲基氨基]-3H-嘧啶-4-酮
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4H-Pyrrolo[3,2-d]pyrimidin-4-one,2-amino-3,5-dihydro-7-(3-pyridinylmethyl)-
2-氨基-7-(吡啶-3-基甲基)-1,5-二氢吡咯并[2,3-e]嘧啶-4-酮
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4-Piperidinecarboxylicacid, 1-[2-(4-fluorobenzoyl)-2-propen-1-yl]-4-phenyl-, ethyl ester,hydrochlorid
4-氟苯基-1-亚甲基-2-(4-乙氧羰基-4-苯基哌啶并)-乙基甲酮盐酸盐
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4-Heptanone, 3-ethyl-
3-乙基-4-庚酮
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4-Thiazolecarboxylicacid, 2-(2-propen-1-ylamino)-,2-[3-(5-nitro-2-furanyl)-2-propen-1-ylidene]hydrazi
硝呋特利
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4-Imidazolidinone,3-[3-(dimethylamino)propyl]-5-(1-methylethyl)-2-thioxo-
3-[3-(二甲基氨基)丙基]-5-异丙基-2-硫代-4-咪唑烷酮
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4-Quinolinecarboxylicacid, 2-[(2-methylphenyl)amino]-
2-[(2-甲基苯基)氨基]喹啉-4-羧酸
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4-Thiomorpholineacetonitrile
1-硫代吗啉乙腈
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4-Morpholineacetamide, a-(4-methoxyphenyl)-
alpha-(4-甲氧基苯基)吗啉-4-乙酰胺
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4(1H)-Quinazolinone,3-(4-fluorophenyl)-2,3-dihydro-2-thioxo-
3-(4-氟苯基)-2-硫基氧代-2,3-二氢-1H-喹唑啉-4-酮
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4-Tridecanol
4-三癸醇
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4-Thiazolecarboximidicacid, 2-b-D-ribofuranosyl-, methyl ester,(E)- (9CI)
(2R,3S,4R,5R)-2-(羟基甲基)-5-[4-(甲氧基亚氨甲酰)-1,3-噻唑-2-基]四氢呋喃-3,4-二醇
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4bH-Pyrano[2'',3'':5',6']benz[1',2':6,7]indeno[1,2-b]pyrano[4',3':3,4]cyclopent[1,2-f]indole-3,4b-dio
4-[(4-丙基苯氧基)羰基]苯基 4-丙基苯酸酯
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4H-1-Benzopyran-4-one,5,6,7-tris(acetyloxy)-2-[4-(acetyloxy)phenyl]-
四乙酰基野黄芩素
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4-Quinolinecarboxylicacid, 2-[(3-methylphenyl)amino]-
N-[4-[[5-[1-(3-氯苯基)-5-(4-二甲氨基苯基)二氮烯基-4-甲并 xy-吡唑-3-基]-1,3,4-噁二唑-2-基]甲基氨磺酰]苯基]乙酰胺
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4H-1-Benzopyran-4-one,5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,6,7-trimethoxy-
CHRYSOSPLENETIN
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4,5-Pyrimidinediamine,N4-(phenylmethyl)-
N~4~-苯甲基嘧啶-4,5-二胺
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4-Undecene, (4E)-
(E)-十一碳-4-烯
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4H-1-Benzopyran-4-one,7-[(2-O-D-apio-b-D-furanosyl-b-D-glucopyranosyl)oxy]-5-hydroxy-2-(4-hydroxyphen
芹菜甙
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4(3H)-Pyrimidinone,6-amino-2,5-dimethyl-
6-氨基-2,5-二甲基-4-嘧啶醇
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4-Quinolinecarboxylicacid, 6-methyl-2-(3-pyridinyl)-
6-甲基-2-(3-吡啶基)喹啉-4-羧酸
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4-Oxazoleacetic acid,2-(4-chlorophenyl)-5-ethoxy-, ethyl ester
2-(4-氯苯基)-5-乙氧基-4-恶唑乙酸乙酯