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    热门化合物HOT
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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-[5-(2-Bromo-4-chlorophenoxy)-2-ethylphenyl]-5-hydroxy-2,2,6,6-tetramethylpyran-3-one 1235555-99-3 C23H24BrClO4
    4-[5-(2-Bromo-4-chlorophenoxy)-2-ethylphenyl]-5-hydroxy-2,2,6,6-tetramethylpyran-3-one
    —— 4-diethylamino-3-diethylaminomethyl-2-furfuryl-2-phenyl-butyronitrile 102891-45-2 C24H35N3O
    4-diethylamino-3-diethylaminomethyl-2-furfuryl-2-phenyl-butyronitrile
    —— 4-[5-(3-Chloro-4-hydroxyphenoxy)-2-ethylphenyl]-5-hydroxy-2,2,6,6-tetramethylpyran-3-one 1235555-95-9 C23H25ClO5
    4-[5-(3-Chloro-4-hydroxyphenoxy)-2-ethylphenyl]-5-hydroxy-2,2,6,6-tetramethylpyran-3-one
    —— 4-<4-N-Ethyl-N-(3-N',N'-dimethyl-aminopropyl)-aminostyryl>-chinolin 96456-82-5 C24H29N3
    4-<4-N-Ethyl-N-(3-N',N'-dimethyl-aminopropyl)-aminostyryl>-chinolin
    —— 4-[5-(9,9-dimethyl-11-oxo-7,8,9,10,11,12-hexahydrobenzo[a]acridin-12-yl)furan-2-yl]benzenesulfonamide 1619995-06-0 C29H26N2O4S
    4-[5-(9,9-dimethyl-11-oxo-7,8,9,10,11,12-hexahydrobenzo[a]acridin-12-yl)furan-2-yl]benzenesulfonamide
    —— 4-(4'-fluorophenyl)-6,7-(methylenedioxy)isochroman-3-one 124619-40-5 C16H11FO4
    4-(4'-fluorophenyl)-6,7-(methylenedioxy)isochroman-3-one
    —— 4a-methyleno-A-homo-B,19-dinor-5β-androst-9-ene-3β,17β-diol dibenzoate 135573-90-9 C33H36O4
    4a-methyleno-A-homo-B,19-dinor-5β-androst-9-ene-3β,17β-diol dibenzoate
    —— (4bS,8R,8aR,9aR,10S,13aR,13bR)-1-benzyloxy-10-tert-butyl-7-cyclopropylmethyl-5,6,7,8,9,9a,10,13b-octahydro-10-methyl-8a,13a-etheno-4,8-methanobenzofuro[3,2-e][1,3]dioxino[4,5-g]isoquinoline 1567766-47-5 C36H43NO4
    (4bS,8R,8aR,9aR,10S,13aR,13bR)-1-benzyloxy-10-tert-butyl-7-cyclopropylmethyl-5,6,7,8,9,9a,10,13b-octahydro-10-methyl-8a,13a-etheno-4,8-methanobenzofuro[3,2-e][1,3]dioxino[4,5-g]isoquinoline
    —— (4S)-2'-((2R)-2-(2-methoxyethyl)-4-morpholinyl)-7'-(3-pyridinyl)spiro[1,3-oxazole-4,9'-xanthen]-2-amine 1215869-89-8 C27H28N4O4
    (4S)-2'-((2R)-2-(2-methoxyethyl)-4-morpholinyl)-7'-(3-pyridinyl)spiro[1,3-oxazole-4,9'-xanthen]-2-amine
    —— 4-(((3-chlorophenyl)(5-methylpyridin-2-yl)amino)methyl)-7,8-difluoroquinolin-2(1H)-one 1125861-66-6 C22H16ClF2N3O
    4-(((3-chlorophenyl)(5-methylpyridin-2-yl)amino)methyl)-7,8-difluoroquinolin-2(1H)-one
    —— 4-(1-(2-hydroxyethyl)-1H-indol-3-yl)-5-(3,4,5-trimethoxyphenyl)-1,2-dihydropyrazol-3-one 1403656-14-3 C22H23N3O5
    4-(1-(2-hydroxyethyl)-1H-indol-3-yl)-5-(3,4,5-trimethoxyphenyl)-1,2-dihydropyrazol-3-one
    —— 4-(3-methoxypropyl)-6-[(3R,4R,5S)-4-{4-[(2R,3S)-2-methyl-3-(tetrahydropyran-2-yloxy)-butoxymethyl]phenyl}-1-(toluene-4-sulphonyl)-5-triisopropylsilanyloxypiperidin-3-yloxymethyl]-3,4-dihydro-2H-benzo[1,4]oxazine 912346-20-4 C51H78N2O9SSi
    4-(3-methoxypropyl)-6-[(3R,4R,5S)-4-{4-[(2R,3S)-2-methyl-3-(tetrahydropyran-2-yloxy)-butoxymethyl]phenyl}-1-(toluene-4-sulphonyl)-5-triisopropylsilanyloxypiperidin-3-yloxymethyl]-3,4-dihydro-2H-benzo[1,4]oxazine
    —— 4-Chlor-6-<3-chlor-4-methacryloyl-phenoxyacetamino>-benzoldisulfonsaeure-(1.3)-diamin 6501-53-7 C18H17Cl2N3O7S2
    4-Chlor-6-<3-chlor-4-methacryloyl-phenoxyacetamino>-benzoldisulfonsaeure-(1.3)-diamin
    —— 4-methyl-N-(1-methyl-1H-benzo[g]indol-2(3H)-ylidene)benzenesulfonamide 1006728-13-7 C20H18N2O2S
    4-methyl-N-(1-methyl-1H-benzo[g]indol-2(3H)-ylidene)benzenesulfonamide
    —— 4a,6,7,8a-Tetrahydro-2-phenyl-4H,5H-pyrano<3,2-e>-1,3-thiazin-4-on 79348-21-3 C13H13NO2S
    4a,6,7,8a-Tetrahydro-2-phenyl-4H,5H-pyrano<3,2-e>-1,3-thiazin-4-on
    —— 4-chloro-N-(morpholino(phenyl)methyl)benzamide 1257405-08-5 C18H19ClN2O2
    4-chloro-N-(morpholino(phenyl)methyl)benzamide
    —— 4-(2-oxoacetyl)phenyl benzoate 164853-20-7 C15H10O4
    4-(2-oxoacetyl)phenyl benzoate
    —— 4-(1-p-toluenesulfonyl-1H-indol-3-yl)butanoic acid 1062323-79-8 C19H19NO4S
    4-(1-p-toluenesulfonyl-1H-indol-3-yl)butanoic acid
    —— 4-Amino-2-ethoxy-6-pyrrolidino-methyl-symm.-triazin 19830-74-1 C10H17N5O
    4-Amino-2-ethoxy-6-pyrrolidino-methyl-symm.-triazin
    —— 4-<3-Iod-4-hydroxy-phenoxy>-3,5-dimethyl-benzoesaeure 93899-97-9 C15H13IO4
    4-<3-Iod-4-hydroxy-phenoxy>-3,5-dimethyl-benzoesaeure
    —— 4-Mercapto-6-<p-nitro-phenyl>-pyrazolo<3,4-d>pyrimidin 15986-12-6 C11H7N5O2S
    4-Mercapto-6-<p-nitro-phenyl>-pyrazolo<3,4-d>pyrimidin
    —— 4-[3-(2-Methyl-1,3-dioxolan-2-yl)propyl]-1,4-dihydroisochromen-3-one 380911-22-8 C16H20O4
    4-[3-(2-Methyl-1,3-dioxolan-2-yl)propyl]-1,4-dihydroisochromen-3-one
    —— 4,5-Diethoxycarbonyl-2,3-dioxo-pyrrolidin 91013-83-1 C10H13NO6
    4,5-Diethoxycarbonyl-2,3-dioxo-pyrrolidin
    —— 4'-n-Butylthio-7-chlor-4,6-dimethoxy-6'-methyl-3'-grisen-2',3-dion 99750-85-3 C20H23ClO5S
    4'-n-Butylthio-7-chlor-4,6-dimethoxy-6'-methyl-3'-grisen-2',3-dion
    —— 4-p-Tolyl-buten-(2)-yl-phosphonsaeure-diaethylester 20522-12-7 C15H23O3P
    4-p-Tolyl-buten-(2)-yl-phosphonsaeure-diaethylester
    —— 4-(4-Nitro-phenyl)-2,6-diphenyl-nitrobenzol 4170-07-4 C24H16N2O4
    4-(4-Nitro-phenyl)-2,6-diphenyl-nitrobenzol
    —— 4,6-Dihydroxy-2-thio-pyrimidin-5-carboxaldehyd-guanylhydrazon 89691-98-5 C6H8N6O2S
    4,6-Dihydroxy-2-thio-pyrimidin-5-carboxaldehyd-guanylhydrazon
    —— (4aS,4bR,5S,6aS,6bR,9aS,10aS,10bS,12S)-4b,12-difluoro-5-hydroxy-6b-(2-hydroxy-acetyl)-4a,6a-dimethyl-8(2,3-dihydrobenzo[b][1,4]dioxine-6-ylmethyl)-4a,4b,5,6,6a,6b,8,9,9a,10,10a,10b,11,12-tetradecahydro-7-oxa-8-aza-pentaleno[2,1-a]phenanthren-2-one 1270039-77-4 C31H35F2NO7
    (4aS,4bR,5S,6aS,6bR,9aS,10aS,10bS,12S)-4b,12-difluoro-5-hydroxy-6b-(2-hydroxy-acetyl)-4a,6a-dimethyl-8(2,3-dihydrobenzo[b][1,4]dioxine-6-ylmethyl)-4a,4b,5,6,6a,6b,8,9,9a,10,10a,10b,11,12-tetradecahydro-7-oxa-8-aza-pentaleno[2,1-a]phenanthren-2-one
    —— 4-(2-((4-Ethylphenoxy)acetyl)carbohydrazonoyl)phenyl 2-bromobenzoate 882042-31-1 C24H21BrN2O4
    4-(2-((4-Ethylphenoxy)acetyl)carbohydrazonoyl)phenyl 2-bromobenzoate
    —— 4-methanesulfinyl-butan-2-one 89280-53-5 C5H10O2S
    4-methanesulfinyl-butan-2-one
    —— 4-Amino-5-methoxy-6-hydroxy-pyrimidin 5193-97-5 C5H7N3O2
    4-Amino-5-methoxy-6-hydroxy-pyrimidin
    —— 4-[[4-[2-[2-(2-Aminoethoxy)ethoxy]ethylamino]-6-anilino-1,3,5-triazin-2-yl]amino]phenol 1282037-56-2 C21H27N7O3
    4-[[4-[2-[2-(2-Aminoethoxy)ethoxy]ethylamino]-6-anilino-1,3,5-triazin-2-yl]amino]phenol
    —— 4-Ethoxy-N'-(2-methyl-3-phenyl-2-propenylidene)benzohydrazide 545348-74-1 C19H20N2O2
    4-Ethoxy-N'-(2-methyl-3-phenyl-2-propenylidene)benzohydrazide
    —— 4-BR-2-(2-(((4-F-Benzoyl)amino)acetyl)carbohydrazonoyl)phenyl 4-methylbenzoate 881468-63-9 C24H19BrFN3O4
    4-BR-2-(2-(((4-F-Benzoyl)amino)acetyl)carbohydrazonoyl)phenyl 4-methylbenzoate
    —— 4-(4,4-dimethyl-5-oxo-2-thioxo-{[6-(2H-1,2,3-triazol-2-yl)pyridin-3-yl]methyl}imidazolidin-1-yl)-2-(trifIuoromethyl)benzonitrile 1274893-44-5 C21H16F3N7OS
    4-(4,4-dimethyl-5-oxo-2-thioxo-{[6-(2H-1,2,3-triazol-2-yl)pyridin-3-yl]methyl}imidazolidin-1-yl)-2-(trifIuoromethyl)benzonitrile
    —— 4-Bromo-2-(2-((4-nitrophenoxy)acetyl)carbohydrazonoyl)phenyl 2-chlorobenzoate 765276-59-3 C22H15BrClN3O6
    4-Bromo-2-(2-((4-nitrophenoxy)acetyl)carbohydrazonoyl)phenyl 2-chlorobenzoate
    —— 4-(2-((2-Chlorophenoxy)acetyl)carbohydrazonoyl)-2-methoxyphenyl 4-chlorobenzoate 478508-00-8 C23H18Cl2N2O5
    4-(2-((2-Chlorophenoxy)acetyl)carbohydrazonoyl)-2-methoxyphenyl 4-chlorobenzoate
    —— 4,6,10,12,16,18,22,24-octahydroxy-5,11,17,23-tetra(3,5-di-tert-butyl-4-hydroxybenzyl)-2,8,14,20-tetrapropylpentacyclo[19.3.1.13.7.19,13.115,19]-octacosa-1(25),3,5,7(28),9,11,13(27),15,17,19(26),21,23-dodecaene 1008753-86-3 C100H136O12
    4,6,10,12,16,18,22,24-octahydroxy-5,11,17,23-tetra(3,5-di-tert-butyl-4-hydroxybenzyl)-2,8,14,20-tetrapropylpentacyclo[19.3.1.13.7.19,13.115,19]-octacosa-1(25),3,5,7(28),9,11,13(27),15,17,19(26),21,23-dodecaene
    —— 4-Isocyanatothiane 1528156-97-9 C6H9NOS
    4-Isocyanatothiane
    —— 4-isopropyl-benzoic acid N'-acetyl-N'-benzothiazol-2-yl-hydrazide 33119-89-0 C19H19N3O2S
    4-isopropyl-benzoic acid N'-acetyl-N'-benzothiazol-2-yl-hydrazide
    —— (4R,5S)-3-{(R)-2-[(S)-1-Hydroxy-3-(4-methoxy-benzyloxy)-propyl]-pent-4-enoyl}-4-methyl-5-phenyl-oxazolidin-2-one 128461-59-6 C26H31NO6
    (4R,5S)-3-{(R)-2-[(S)-1-Hydroxy-3-(4-methoxy-benzyloxy)-propyl]-pent-4-enoyl}-4-methyl-5-phenyl-oxazolidin-2-one
    —— 4-Dodecylspiro<1,3-benzodioxol-2,1'-cyclohexan> 52066-93-0 C24H38O2
    4-Dodecylspiro<1,3-benzodioxol-2,1'-cyclohexan>
    —— 4-[7-(2-amino[1,3]thiazolo[5,4-b]pyridin-6-yl)-9-methyl-2,3-dihydro-1,4-benzoxazepin-4(5H)-yl]-N-ethyl-6-methyl-5-(1-methylethyl)-pyrimidin-2-carboxamide 1379580-23-0 C27H31N7O2S
    4-[7-(2-amino[1,3]thiazolo[5,4-b]pyridin-6-yl)-9-methyl-2,3-dihydro-1,4-benzoxazepin-4(5H)-yl]-N-ethyl-6-methyl-5-(1-methylethyl)-pyrimidin-2-carboxamide
    —— 4-((3S,4S)-1-(5-cyanopyrimidin-2-yl)-4-ethylpyrrolidin-3-ylamino)-6-(1-(2-hydroxy-2-methylpropyl)-1H-pyrazol-4-yl)pyrrolo[1,2-b]pyridazine-3-carboxamide 1400578-62-2 C26H30N10O2
    4-((3S,4S)-1-(5-cyanopyrimidin-2-yl)-4-ethylpyrrolidin-3-ylamino)-6-(1-(2-hydroxy-2-methylpropyl)-1H-pyrazol-4-yl)pyrrolo[1,2-b]pyridazine-3-carboxamide
    —— 4-Iodo-2,5-dimethylbenzaldehyde 2126161-54-2 C9H9IO
    4-Iodo-2,5-dimethylbenzaldehyde
    —— [4-[7-(2-amino[1,3]thiazolo[5,4-b]pyridin-6-yl)-9-methyl-2,3-dihydro-1,4-benzoxazepin-4(5H)-yl]-6-methyl-5-(1-methylethyl)pyrimidin-2-yl]acetonitrile 1379579-28-8 C26H27N7OS
    [4-[7-(2-amino[1,3]thiazolo[5,4-b]pyridin-6-yl)-9-methyl-2,3-dihydro-1,4-benzoxazepin-4(5H)-yl]-6-methyl-5-(1-methylethyl)pyrimidin-2-yl]acetonitrile
    —— 4,4'-diiodyl-biphenyl 861533-43-9 C12H8I2O4
    4,4'-diiodyl-biphenyl
    —— 4-chloro-benzoic acid N'-[2-(3,5-dichloro-pyridin-4-yl)-3H-benzoimidazole-5-carbonyl]-hydrazide 1137671-39-6 C20H12Cl3N5O2
    4-chloro-benzoic acid N'-[2-(3,5-dichloro-pyridin-4-yl)-3H-benzoimidazole-5-carbonyl]-hydrazide
    —— 4-(1,1-Aethylendioxy-aethyl)-cyclohexanon 5034-23-1 C10H16O3
    4-(1,1-Aethylendioxy-aethyl)-cyclohexanon
    —— 4-Dedimethylamino-4-n-propylamino-6-demethyl-tetracyclin 1256-62-8 C22H24N2O8
    4-Dedimethylamino-4-n-propylamino-6-demethyl-tetracyclin