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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
    —— 4,7-dimethoxy-6-methyl-8-nitroisoquinoline 770713-76-3 C12H12N2O4
    4,7-dimethoxy-6-methyl-8-nitroisoquinoline
    —— 4-(phenylcarbamoyl)-2-(methylthio)-5-(phenylamino)thiazole 690959-18-3 C17H15N3OS2
    4-(phenylcarbamoyl)-2-(methylthio)-5-(phenylamino)thiazole
    —— 4-Methoxy-4'-pentyl-desoxybenzoin 70139-23-0 C20H24O2
    4-Methoxy-4'-pentyl-desoxybenzoin
    —— 4-Ethylselanyl-2,6-dimethyl-phenol 65326-02-5 C10H14OSe
    4-Ethylselanyl-2,6-dimethyl-phenol
    —— [4-[(4-Methoxyphenyl)-(4-methylphenyl)methylidene]cyclohexa-2,5-dien-1-ylidene]-dimethylazanium 76076-20-5 C23H24NO
    [4-[(4-Methoxyphenyl)-(4-methylphenyl)methylidene]cyclohexa-2,5-dien-1-ylidene]-dimethylazanium
    —— 4-(4-(6-bromo-7-(4-(pyrimidin-5-ylmethyl)piperazin-1-yl)-3H-imidazo[4,5-b]pyridin-2-yl)phenyl)morpholine 942949-89-5 C25H27BrN8O
    4-(4-(6-bromo-7-(4-(pyrimidin-5-ylmethyl)piperazin-1-yl)-3H-imidazo[4,5-b]pyridin-2-yl)phenyl)morpholine
    —— 4-Cyclopropylmethoxy-2-methylnitrobenzol 21315-06-0 C11H13NO3
    4-Cyclopropylmethoxy-2-methylnitrobenzol
    —— 4-[(S)-2-Hydroxy-2-((R)-2-oxo-cyclohexyl)-ethyl]-1-phenyl-piperidine-2,6-dione 112825-42-0 C19H23NO4
    4-[(S)-2-Hydroxy-2-((R)-2-oxo-cyclohexyl)-ethyl]-1-phenyl-piperidine-2,6-dione
    —— 4-benzyl-4-methylmorpholinium (2S,4R)-4-hydroxypyrrolidine-2-carboxylate 1346236-66-5 C5H8NO3*C12H18NO
    4-benzyl-4-methylmorpholinium (2S,4R)-4-hydroxypyrrolidine-2-carboxylate
    —— 4-toluenesulfonylureido-carnosine 392715-25-2 C17H21N5O6S
    4-toluenesulfonylureido-carnosine
    —— 4-[(6-(quinolin-8-yl-sulphonylamino)-1-methyl-2-oxo-1,2-dihydroquinoxalin-3-yl)-methyl]-benzamidine-hydrochloride 246540-98-7 C26H22N6O3S*ClH
    4-[(6-(quinolin-8-yl-sulphonylamino)-1-methyl-2-oxo-1,2-dihydroquinoxalin-3-yl)-methyl]-benzamidine-hydrochloride
    —— 4-(phenylsulfonyl)-3,4-dihydro-2H-benzo[b][1,4]thiazin-6-amine 1183655-38-0 C14H14N2O2S2
    4-(phenylsulfonyl)-3,4-dihydro-2H-benzo[b][1,4]thiazin-6-amine
    —— 4,5α-epoxy-3-methoxy-17-methyl-(14α)-morphinane 3929-65-5 C18H23NO2
    4,5α-epoxy-3-methoxy-17-methyl-(14α)-morphinane
    —— 4-tert-butylcyclohexanol-2,2,5,5-d4 94466-83-8 C10H20O
    4-tert-butylcyclohexanol-2,2,5,5-d4
    —— 4-(trifluoromethyl)indan-5-ol 1064679-39-5 C10H9F3O
    4-(trifluoromethyl)indan-5-ol
    —— <4-(1-methylethyl)phenyl>(3,5-dimethylisoxazol-4-yl)carbinol 90672-49-4 C15H19NO2
    <4-(1-methylethyl)phenyl>(3,5-dimethylisoxazol-4-yl)carbinol
    —— 4-(2-hydroxyethylsulfonyl)benzonitrile 22873-46-7 C9H9NO3S
    4-(2-hydroxyethylsulfonyl)benzonitrile
    —— (4S,6S)-6-(hydroxymethyl)-4-(4-methoxyphenyl)piperidin-2-one 445474-68-0 C13H17NO3
    (4S,6S)-6-(hydroxymethyl)-4-(4-methoxyphenyl)piperidin-2-one
    —— 4-benzyl-5-(quinolin-2-yl)-2,4-dihydro-3H-1,2,4-triazol-3-one 1383550-95-5 C18H14N4O
    4-benzyl-5-(quinolin-2-yl)-2,4-dihydro-3H-1,2,4-triazol-3-one
    —— [(4S,5S)-4,5-Dicyclohexyl-2-(3-cyclopropylidene-propyl)-[1,3]dioxolan-2-ylethynyl]-trimethyl-silane 157307-27-2 C26H42O2Si
    [(4S,5S)-4,5-Dicyclohexyl-2-(3-cyclopropylidene-propyl)-[1,3]dioxolan-2-ylethynyl]-trimethyl-silane
    —— ((4S,5S)-5-{[Bis-(4-methoxy-benzyl)-amino]-methyl}-2,2-dipropyl-[1,3]dioxolan-4-ylmethyl)-bis-(4-methoxy-benzyl)-amine 515871-59-7 C43H56N2O6
    ((4S,5S)-5-{[Bis-(4-methoxy-benzyl)-amino]-methyl}-2,2-dipropyl-[1,3]dioxolan-4-ylmethyl)-bis-(4-methoxy-benzyl)-amine
    —— 4-Jodbenzolazomalondialdehyd 28153-01-7 C9H7IN2O2
    4-Jodbenzolazomalondialdehyd
    —— 4-bromo-3,4-dihydro-2H-1-benzoxocin 1253520-83-0 C11H11BrO
    4-bromo-3,4-dihydro-2H-1-benzoxocin
    —— (4-methoxyphenyl)(4-phenylisoquinolin-1-yl)methanone 1597444-74-0 C23H17NO2
    (4-methoxyphenyl)(4-phenylisoquinolin-1-yl)methanone
    —— 4-<6-Isopropyl-4-methyl-2-naphthyl>-4-oxo-buttersaeure (?) 93903-52-7 C18H20O3
    4-<6-Isopropyl-4-methyl-2-naphthyl>-4-oxo-buttersaeure (?)
    —— 4-(2-chloro-6,7-dimethoxyquinazolin-4-ylamino)-N-(thiazol-2-yl)benzenesulfonamide monohydrochloride 1061768-00-0 C19H16ClN5O4S2*ClH
    4-(2-chloro-6,7-dimethoxyquinazolin-4-ylamino)-N-(thiazol-2-yl)benzenesulfonamide monohydrochloride
    —— 4'-[2-(N,N-dimethylamino)ethoxy]-3-(trimethylacetoxy)benzophenone 263395-64-8 C22H27NO4
    4'-[2-(N,N-dimethylamino)ethoxy]-3-(trimethylacetoxy)benzophenone
    —— (4-(N-thiazol-2-ylsulfamoyl)phenyl)carbonohydrazonoyl dicyanide 163803-58-5 C12H8N6O2S2
    (4-(N-thiazol-2-ylsulfamoyl)phenyl)carbonohydrazonoyl dicyanide
    —— 4-Benzyloxy-2-(4-chloro-benzyl)-6-methyl-pyrimidine 66803-31-4 C19H17ClN2O
    4-Benzyloxy-2-(4-chloro-benzyl)-6-methyl-pyrimidine
    —— 4-Acetoxy-3-methoxy-2-cyclopentenon 62966-16-9 C8H10O4
    4-Acetoxy-3-methoxy-2-cyclopentenon
    —— 4-Chlor-6-dimethylamino-2-methylamino-pyrimidin 1009-53-6 C7H11ClN4
    4-Chlor-6-dimethylamino-2-methylamino-pyrimidin
    —— 4-(1-hydroxy-1-phenyl-propyl)-oxazolidin-2-one 62941-75-7 C12H15NO3
    4-(1-hydroxy-1-phenyl-propyl)-oxazolidin-2-one
    —— 4-(4-dibutylamino-1,2,5-trimethyl-piperidine-4-carbonyl)-morpholine 66110-64-3 C21H41N3O2
    4-(4-dibutylamino-1,2,5-trimethyl-piperidine-4-carbonyl)-morpholine
    —— [4-[(Z)-(3-heptyl-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)methyl]phenyl] 4-pentoxybenzoate 93959-29-6 C29H35NO4S2
    [4-[(Z)-(3-heptyl-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)methyl]phenyl] 4-pentoxybenzoate
    —— 4-(1-chloro-cyclopentanesulfonyl)-morpholine 69083-64-3 C9H16ClNO3S
    4-(1-chloro-cyclopentanesulfonyl)-morpholine
    —— 4-Methoxybicyclo<3.2.1>oct-3-en-1-carbonsaeure-methylester 79996-18-2 C11H16O3
    4-Methoxybicyclo<3.2.1>oct-3-en-1-carbonsaeure-methylester
    —— 4-fluoro-2-(5-methyl-2-pyridin-2-ylamino-thiazol-4-yl)-phenol 846-69-5 C15H12FN3OS
    4-fluoro-2-(5-methyl-2-pyridin-2-ylamino-thiazol-4-yl)-phenol
    —— 4-amino-6-((3,5-difluorophenyl)amino)-2-(methylthio)pyrimidine-5-carbonitrile 1076689-38-7 C12H9F2N5S
    4-amino-6-((3,5-difluorophenyl)amino)-2-(methylthio)pyrimidine-5-carbonitrile
    —— 4H-2,3,5,6-tetrahydro-3-(2-methoxy)ethylthiopyran-4-one 121023-53-8 C8H14O2S
    4H-2,3,5,6-tetrahydro-3-(2-methoxy)ethylthiopyran-4-one
    —— 4,5-bis(octadecylthio)-4',5'-bis(ethylcarbamoyl)-tetrathiafulvalene 1262843-43-5 C48H86N2O2S6
    4,5-bis(octadecylthio)-4',5'-bis(ethylcarbamoyl)-tetrathiafulvalene
    —— 4-[3-[2-[3-(2,6-Dipyridin-2-ylpyridin-4-yl)phenyl]ethynyl]phenyl]-2,6-dipyridin-2-ylpyridine 1052690-36-4 C44H28N6
    4-[3-[2-[3-(2,6-Dipyridin-2-ylpyridin-4-yl)phenyl]ethynyl]phenyl]-2,6-dipyridin-2-ylpyridine
    —— 4-Chloro-N-[1-cyclopentyl-1-methoxy-meth-(Z)-ylidene]-benzenesulfonamide 121239-23-4 C13H16ClNO3S
    4-Chloro-N-[1-cyclopentyl-1-methoxy-meth-(Z)-ylidene]-benzenesulfonamide
    —— 4-[({4-[7-((R)-sec-butoxy)-1-(4-chloro-phenyl)-6-methoxy-3-oxo-3,4-dihydro-1H-isoquinolin-2-yl]-phenyl}-methyl-amino)-methyl]-piperidine-1-carboxylic acid dimethylamide trifluoroacetate 1313361-24-8 C2HF3O2*C36H45ClN4O4
    4-[({4-[7-((R)-sec-butoxy)-1-(4-chloro-phenyl)-6-methoxy-3-oxo-3,4-dihydro-1H-isoquinolin-2-yl]-phenyl}-methyl-amino)-methyl]-piperidine-1-carboxylic acid dimethylamide trifluoroacetate
    —— 4-nitro-<i>N</i>-(1,2,5-triphenyl-1<i>H</i>-1λ<sup>5</sup>-phosphol-1-ylidene)-benzenesulfonamide 40468-69-7 C28H21N2O4PS
    4-nitro-<i>N</i>-(1,2,5-triphenyl-1<i>H</i>-1λ<sup>5</sup>-phosphol-1-ylidene)-benzenesulfonamide
    —— 4-(4-methylphenyl)thio-1,8-naphthalic anhydride 114289-28-0 C19H12O3S
    4-(4-methylphenyl)thio-1,8-naphthalic anhydride
    —— (4aS,4bR,5S,6aS,6bS,9aR,10aS,10bS,12S)-4b,12-difluoro-5-hydroxy-4a,6a-dimethyl-8-(5-methyl-furan-2-ylmethyl)-2-oxo-2,4b,5,6,6a,7,8,9,9a,10,10a,10b,11,12-tetradecahydro-4aH-8-aza-pentaleno[2,1-a]phenanthrene-6b-carboxylic acid 1323942-47-7 C28H33F2NO5
    (4aS,4bR,5S,6aS,6bS,9aR,10aS,10bS,12S)-4b,12-difluoro-5-hydroxy-4a,6a-dimethyl-8-(5-methyl-furan-2-ylmethyl)-2-oxo-2,4b,5,6,6a,7,8,9,9a,10,10a,10b,11,12-tetradecahydro-4aH-8-aza-pentaleno[2,1-a]phenanthrene-6b-carboxylic acid
    —— 4-amino-5-isopropyl-1-methyl-1H-pyrazole-3-carboxamide 521334-36-1 C8H14N4O
    4-amino-5-isopropyl-1-methyl-1H-pyrazole-3-carboxamide
    —— 4-chloro-2-ethyl-5,6-dihydro[1]benzothiepino[5,4-d]pyrimidine 7,7-dioxide 1649436-11-2 C14H13ClN2O2S
    4-chloro-2-ethyl-5,6-dihydro[1]benzothiepino[5,4-d]pyrimidine 7,7-dioxide
    —— 4-[(3-{7-[4-(4-fluorophenyl)-4-oxobutyl]-9-oxa-3,7-diazabicyclo[3.3.1]non-3-yl}propyl)amino]benzonitrile 335619-97-1 C26H31FN4O2
    4-[(3-{7-[4-(4-fluorophenyl)-4-oxobutyl]-9-oxa-3,7-diazabicyclo[3.3.1]non-3-yl}propyl)amino]benzonitrile
    —— 4-(4-fluorophenoxy)-1-(4-hydroxyphenyl)pyridin-2(1H)-one 1266775-01-2 C17H12FNO3
    4-(4-fluorophenoxy)-1-(4-hydroxyphenyl)pyridin-2(1H)-one