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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-hexyl-4'-methyl-2,2'-bipyridine 872186-49-7 C17H22N2
4-hexyl-4'-methyl-2,2'-bipyridine
—— 4-[[5-[2-(3,4-Dichlorophenyl)propan-2-yl]-4-(4-fluorophenyl)-1,2,4-triazol-3-yl]sulfanylmethyl]-3,5-difluorobenzoic acid 1239963-36-0 C25H18Cl2F3N3O2S
4-[[5-[2-(3,4-Dichlorophenyl)propan-2-yl]-4-(4-fluorophenyl)-1,2,4-triazol-3-yl]sulfanylmethyl]-3,5-difluorobenzoic acid
—— 4-chloro-5-nitro-7-trifluoromethyl-benzothiazole-2-carboxylic acid amide 40160-63-2 C9H3ClF3N3O3S
4-chloro-5-nitro-7-trifluoromethyl-benzothiazole-2-carboxylic acid amide
—— 4-[[[2-[2-methoxy-4-[4-(oxetan-3-yl)piperazin-1-yl]anilino]-5-(trifluoromethyl)pyrimidin-4-yl]amino]methyl]-3,3-dimethyl-1H-indol-2-one 1383680-44-1 C30H34F3N7O3
4-[[[2-[2-methoxy-4-[4-(oxetan-3-yl)piperazin-1-yl]anilino]-5-(trifluoromethyl)pyrimidin-4-yl]amino]methyl]-3,3-dimethyl-1H-indol-2-one
—— 4-(2,N-Dimethylphenethylamino)-1-methylpiperidin 30508-88-4 C16H26N2
4-(2,N-Dimethylphenethylamino)-1-methylpiperidin
—— 4-(3-(thiophen-2-yl)prop-2-ynyl)morpholine 1443420-97-0 C11H13NOS
4-(3-(thiophen-2-yl)prop-2-ynyl)morpholine
—— 4-isobutyl-2-(2-nitro-1-phenylethyl)-2-phenyloxazol-5(2H)-one 1115264-80-6 C21H22N2O4
4-isobutyl-2-(2-nitro-1-phenylethyl)-2-phenyloxazol-5(2H)-one
—— 4-[[4-(4-chlorobenzoyl)phenyl]methoxy]benzenepropanoic acid 691898-37-0 C23H19ClO4
4-[[4-(4-chlorobenzoyl)phenyl]methoxy]benzenepropanoic acid
—— 4-bromo-N-(phenylcarbamoyl)benzenesulfonamide 31283-82-6 C13H11BrN2O3S
4-bromo-N-(phenylcarbamoyl)benzenesulfonamide
—— 4-butyl-1-(4-(hex-1-ynyl)benzyl)-1H-1,2,3-triazole 1276580-88-1 C19H25N3
4-butyl-1-(4-(hex-1-ynyl)benzyl)-1H-1,2,3-triazole
—— 4-(3-{2-[4-(2-methoxy-phenyl)-piperazin-1-yl]-propyl}-5-oxo-1,5-dihydro-[1,2,4]triazol-4-yl)-benzoic acid 1111179-55-5 C23H27N5O4
4-(3-{2-[4-(2-methoxy-phenyl)-piperazin-1-yl]-propyl}-5-oxo-1,5-dihydro-[1,2,4]triazol-4-yl)-benzoic acid
—— 4-fluoro-benzaldehyde-((<i>Z</i>)-<i>O</i>-acetyl oxime ) 405-52-7 C9H8FNO2
4-fluoro-benzaldehyde-((<i>Z</i>)-<i>O</i>-acetyl oxime )
—— 4-tert-butyl-N-{2-methyl-3-[5-(6-morpholin-4-yl-pyridazin-3-ylamino)-6-oxo-1,6-dihydro-pyridin-3-yl]-phenyl}-2-nitro-benzamide 1013116-77-2 C31H33N7O5
4-tert-butyl-N-{2-methyl-3-[5-(6-morpholin-4-yl-pyridazin-3-ylamino)-6-oxo-1,6-dihydro-pyridin-3-yl]-phenyl}-2-nitro-benzamide
—— 4-hydroxy-1-(1-trityl-1H-imidazol-4-yl)butan-1-one 426219-50-3 C26H24N2O2
4-hydroxy-1-(1-trityl-1H-imidazol-4-yl)butan-1-one
—— 4-chloro-1-(4-(2-(2,5-dimethylphenylthio)-5-nitrophenylsulfonyl)piperazin-1-yl)butan-1-one 1253109-49-7 C22H26ClN3O5S2
4-chloro-1-(4-(2-(2,5-dimethylphenylthio)-5-nitrophenylsulfonyl)piperazin-1-yl)butan-1-one
—— 4-Brom-2-carboxy-1-(N-sulfoacetylamino)anthrachinon 47569-03-9 C17H10BrNO8S
4-Brom-2-carboxy-1-(N-sulfoacetylamino)anthrachinon
—— 4-Methoxycarbonyloxy-benzoic acid 4-pentyloxy-phenyl ester 33926-20-4 C20H22O6
4-Methoxycarbonyloxy-benzoic acid 4-pentyloxy-phenyl ester
—— [4-(Dipropyl-p-tolyl-silanyloxy)-but-2-ynyl]-diethyl-amine 41925-01-3 C21H35NOSi
[4-(Dipropyl-p-tolyl-silanyloxy)-but-2-ynyl]-diethyl-amine
—— 4-Dimethylamino-2-(4-methoxy-phenyl)-butyric acid hydrazide 36155-12-1 C13H21N3O2
4-Dimethylamino-2-(4-methoxy-phenyl)-butyric acid hydrazide
—— 4-(1-Isopropyl-cyclohexyl)-phenol 34809-66-0 C15H22O
4-(1-Isopropyl-cyclohexyl)-phenol
—— 4-Ethoxy-4-methyl-pent-2-ynoic acid methyl ester 50630-63-2 C9H14O3
4-Ethoxy-4-methyl-pent-2-ynoic acid methyl ester
—— 4-Phenyl-5-(4-chlor-phenyl)-2-methyl-thiazol 177561-46-5 C16H12ClNS
4-Phenyl-5-(4-chlor-phenyl)-2-methyl-thiazol
—— 4-hydroxy-<i>N</i>,<i>N</i>-bis-pyridin-2-ylmethyl-benzamide 57786-67-1 C19H17N3O2
4-hydroxy-<i>N</i>,<i>N</i>-bis-pyridin-2-ylmethyl-benzamide
—— (4R,6R,8R)-2-acetyl-8-(hydroxymethyl)-12-[(4-methoxyphenoxy)methyl]-10-phenylmethoxy-5-oxa-2-azatricyclo[7.4.0.04,6]trideca-1(9),10,12-trien-7-one 137964-91-1 C29H29NO7
(4R,6R,8R)-2-acetyl-8-(hydroxymethyl)-12-[(4-methoxyphenoxy)methyl]-10-phenylmethoxy-5-oxa-2-azatricyclo[7.4.0.04,6]trideca-1(9),10,12-trien-7-one
—— (4aS,9bR)-8-(2,4-dichlorophenyl)-N-methyl-N-propyl-1,2,3,4,4a,9b,-hexahydro[1]benzofuro[3,2-c]pyridin-6-amine 488125-95-7 C21H24Cl2N2O
(4aS,9bR)-8-(2,4-dichlorophenyl)-N-methyl-N-propyl-1,2,3,4,4a,9b,-hexahydro[1]benzofuro[3,2-c]pyridin-6-amine
—— (4aS,9bR)-8-(2,4-dichlorophenyl)-6-methoxy-1,2,3,4,4a,9b,-hexahydro[1]benzofuro[3,2-c]pyridine 488126-56-3 C18H17Cl2NO2
(4aS,9bR)-8-(2,4-dichlorophenyl)-6-methoxy-1,2,3,4,4a,9b,-hexahydro[1]benzofuro[3,2-c]pyridine
—— 4-methyl-1,4-dithiinium<2,3-c;6,5-c'>diisothiazole tetrafluoroborate 75083-13-5 BF4*C7H5N2S4
4-methyl-1,4-dithiinium<2,3-c;6,5-c'>diisothiazole tetrafluoroborate
—— 4-(2-(4-nitrophenyl)-1H-imidazol-5-yl)benzoic acid 783364-16-9 C16H11N3O4
4-(2-(4-nitrophenyl)-1H-imidazol-5-yl)benzoic acid
—— (4R,5R)-2<(RS)-4,8-Dimethylnonyl>-2,4,5-trimethyl-1,3-dioxolan 130678-24-9 C17H34O2
(4R,5R)-2<(RS)-4,8-Dimethylnonyl>-2,4,5-trimethyl-1,3-dioxolan
—— 4-benzyloxy-1-[2-oxo-2-(5,6,7,8-tetrahydro-[1,6]naphthyridin-3-yl)-ethyl]-1H-pyridin-2-one 1184947-65-6 C22H21N3O3
4-benzyloxy-1-[2-oxo-2-(5,6,7,8-tetrahydro-[1,6]naphthyridin-3-yl)-ethyl]-1H-pyridin-2-one
—— <4-<(Ethoxycarbonyl)phenylmethyl>phenyl>diphenylessigsaeure-ethylester 104488-40-6 C32H30O4
<4-<(Ethoxycarbonyl)phenylmethyl>phenyl>diphenylessigsaeure-ethylester
—— {(4,4'-dimethyl-2,2'-bipyridine)2Os(cis-1,2-bis(diphenylphosphino)ethene)}{PF6}2 115245-90-4 C50H46N4OsP2*2F6P
{(4,4'-dimethyl-2,2'-bipyridine)2Os(cis-1,2-bis(diphenylphosphino)ethene)}{PF6}2
—— 4-(2-Cyano-phenoxy)-phthalonitrile 39084-05-4 C15H7N3O
4-(2-Cyano-phenoxy)-phthalonitrile
—— 4-methyl-N-[2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]-N-[4-(methanesulfonyloxy)-2-butynyl]benzenesulfonamide 1015445-13-2 C20H33NO6S2Si
4-methyl-N-[2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]-N-[4-(methanesulfonyloxy)-2-butynyl]benzenesulfonamide
—— 4-methyl-N-(1,1',4'-trimethyl-1H,1'H-[3,3'-biindol]-2-yl)benzenesulfonamide 1562571-56-5 C26H25N3O2S
4-methyl-N-(1,1',4'-trimethyl-1H,1'H-[3,3'-biindol]-2-yl)benzenesulfonamide
—— 4-[1-(4-trifluoromethylphenyl)-1H-[1,2,4]triazol-3-yl]benzoyl azide 1312681-63-2 C16H9F3N6O
4-[1-(4-trifluoromethylphenyl)-1H-[1,2,4]triazol-3-yl]benzoyl azide
—— (4aS,5S,6S,8aS)-(-)-3,4,4a,5,6,7,8,8a-Octahydro-6-hydroxy-8a-methoxymethoxymethyl-5-methyl-5-(prop-2-enyl)naphthalen-1(2H)-one Ethylene Acetal 115376-21-1 C19H32O5
(4aS,5S,6S,8aS)-(-)-3,4,4a,5,6,7,8,8a-Octahydro-6-hydroxy-8a-methoxymethoxymethyl-5-methyl-5-(prop-2-enyl)naphthalen-1(2H)-one Ethylene Acetal
—— 4,5-diamino-6-{3-[2-(3,4-dimethoxyphenyl)-ethylamino]-2-hydroxypropoxy}-indane 722447-67-8 C22H31N3O4
4,5-diamino-6-{3-[2-(3,4-dimethoxyphenyl)-ethylamino]-2-hydroxypropoxy}-indane
—— 4,6-Bis-methylmercapto-2-<1-amino-anthrachinonyl-(2)>-1,3,5-triazin 14946-26-0 C19H14N4O2S2
4,6-Bis-methylmercapto-2-<1-amino-anthrachinonyl-(2)>-1,3,5-triazin
—— 4,5,6,7-tetrabromo-3,3-bis-(1-ethyl-2-methyl-indol-3-yl)-3<i>H</i>-isobenzofuran-1-one 50293-27-1 C30H24Br4N2O2
4,5,6,7-tetrabromo-3,3-bis-(1-ethyl-2-methyl-indol-3-yl)-3<i>H</i>-isobenzofuran-1-one
—— (4-Chloro-phenyl)-[1-(6-methyl-pyridin-3-yl)-ethyl]-amine 29083-28-1 C14H15ClN2
(4-Chloro-phenyl)-[1-(6-methyl-pyridin-3-yl)-ethyl]-amine
—— 4-Fluor-3-fluormethyl-7-methyl-Δ<sup>2,6</sup>-octadiensaeureethylester 1743-68-6 C12H18F2O2
4-Fluor-3-fluormethyl-7-methyl-Δ<sup>2,6</sup>-octadiensaeureethylester
—— 4,4'-Dibromo-6,6'-dichloro-[1,1']binaphthalenyl-8,8'-dicarboxylic acid 31201-69-1 C22H10Br2Cl2O4
4,4'-Dibromo-6,6'-dichloro-[1,1']binaphthalenyl-8,8'-dicarboxylic acid
—— (4aR,8aS)-4a,7,7-Trimethyl-2-oxo-decahydro-naphthalene-1-carboxylic acid ethyl ester 35482-85-0 C16H26O3
(4aR,8aS)-4a,7,7-Trimethyl-2-oxo-decahydro-naphthalene-1-carboxylic acid ethyl ester
—— 4,5-Methylendioxy-benzochinon-(1,2)-carbonsaeure-(3)-<p-chlor-anilid> 37053-93-3 C14H8ClNO5
4,5-Methylendioxy-benzochinon-(1,2)-carbonsaeure-(3)-<p-chlor-anilid>
—— 4-p-Tolylamino-1-thiocoumarin 34899-43-9 C16H13NOS
4-p-Tolylamino-1-thiocoumarin
—— 4-(2,5-Diethylphenyl)-1,3-dioxan 32937-73-8 C14H20O2
4-(2,5-Diethylphenyl)-1,3-dioxan
—— 4'-bromo-p-biphenylyl-4-isothiocyanate 25194-16-5 C13H8BrNS
4'-bromo-p-biphenylyl-4-isothiocyanate
—— 4,N<sup>2</sup>,N<sup>2</sup>,N<sup>6</sup>,N<sup>6</sup>-Pentamethyl-pyridine-2,3,6-triamine 51565-05-0 C10H18N4
4,N<sup>2</sup>,N<sup>2</sup>,N<sup>6</sup>,N<sup>6</sup>-Pentamethyl-pyridine-2,3,6-triamine
—— 4-(5-(5,5,10,10,15,15-hexahexyl-7,12-bis(5-iodothiophen-2-yl)-10,15-dihydro-5H-diindeno[1,2-a:1',2'-c]fluoren-2-yl)thiophen-2-yl)-2-methylbut-3-yn-2-ol 1067243-84-8 C80H100I2OS3
4-(5-(5,5,10,10,15,15-hexahexyl-7,12-bis(5-iodothiophen-2-yl)-10,15-dihydro-5H-diindeno[1,2-a:1',2'-c]fluoren-2-yl)thiophen-2-yl)-2-methylbut-3-yn-2-ol