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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-Pentyloxy-phenyl)-phenyl-methanone oxime 33707-58-3 C18H21NO2
    (4-Pentyloxy-phenyl)-phenyl-methanone oxime
    —— 4β,5β-Epoxy-3β-hydroxyandrostan-6-on 38522-24-6 C19H28O3
    4β,5β-Epoxy-3β-hydroxyandrostan-6-on
    —— 4,2'-Dibrom-2,6,4',6'-tetramethyl-biphenyl 22385-42-8 C16H16Br2
    4,2'-Dibrom-2,6,4',6'-tetramethyl-biphenyl
    —— 4-(2-tert-Butylsulfanyl-ethylsulfanyl)-3,5-dimethyl-phenol 37708-51-3 C14H22OS2
    4-(2-tert-Butylsulfanyl-ethylsulfanyl)-3,5-dimethyl-phenol
    —— [4-hydroxy-5-(2-hydroxy-ethyl)-4-methyl-2-thioxo-thiazolidin-3-yl]-succinic acid 14335-17-2 C10H15NO6S2
    [4-hydroxy-5-(2-hydroxy-ethyl)-4-methyl-2-thioxo-thiazolidin-3-yl]-succinic acid
    —— 4,7-dimethoxy-5-{[(4-chlorophenyl)amino]carbonyl}-1-benzofuran-6-yl ethyl carbonate 1373132-70-7 C20H18ClNO7
    4,7-dimethoxy-5-{[(4-chlorophenyl)amino]carbonyl}-1-benzofuran-6-yl ethyl carbonate
    —— 4-(2-thiazolyl)-1-(2-acetylfuran)thiosemicarbazone 117085-44-6 C10H10N4OS2
    4-(2-thiazolyl)-1-(2-acetylfuran)thiosemicarbazone
    —— 4-(1-methyl-4-hydroxy-4-piperidyl)quinoline 97189-30-5 C15H18N2O
    4-(1-methyl-4-hydroxy-4-piperidyl)quinoline
    —— 4-[{(1-n-nonyl-1H-1,2,3-triazol-4-yl)methoxy}methyl]-1-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-1H-1,2,3-triazole 1417446-09-3 C29H44N6O10
    4-[{(1-n-nonyl-1H-1,2,3-triazol-4-yl)methoxy}methyl]-1-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-1H-1,2,3-triazole
    —— 4-(4-aminophenylsulfanylmethyl)piperidine-1,4-dicarboxylic acid 1-tert-butyl ester 4-ethyl ester 946857-28-9 C20H30N2O4S
    4-(4-aminophenylsulfanylmethyl)piperidine-1,4-dicarboxylic acid 1-tert-butyl ester 4-ethyl ester
    —— 4-(3-(5-(N-methylamino)valerylamino)phenyl)-2H-phthalazin-1-one hydrochloride 286952-50-9 C24H30N4O2*ClH
    4-(3-(5-(N-methylamino)valerylamino)phenyl)-2H-phthalazin-1-one hydrochloride
    —— 4-carbomethoxy-7-methyl-1,10-phenanthroline 142593-08-6 C15H12N2O2
    4-carbomethoxy-7-methyl-1,10-phenanthroline
    —— 4-[4-(2-Benzyl-3-oxo-cyclohex-1-enylamino)-2,5-difluoro-phenyl]-3-methyl-4-oxo-butyric acid methyl ester 644985-01-3 C25H25F2NO4
    4-[4-(2-Benzyl-3-oxo-cyclohex-1-enylamino)-2,5-difluoro-phenyl]-3-methyl-4-oxo-butyric acid methyl ester
    —— 4-Cyclopentyl-2,2-dimethyl-hexa-4,5-dien-3-ol 67811-31-8 C13H22O
    4-Cyclopentyl-2,2-dimethyl-hexa-4,5-dien-3-ol
    —— (4R)-2'-(2,2-dimethylpropoxy)-7'-(5-pyrimidinyl)spiro[1,3-oxazole-4,9'-xanthen]-2-amine 1215864-33-7 C24H24N4O3
    (4R)-2'-(2,2-dimethylpropoxy)-7'-(5-pyrimidinyl)spiro[1,3-oxazole-4,9'-xanthen]-2-amine
    —— 4-{5-[(1-(4-chloro-2-(trifluoromethyl)benzyl)-1H-indazol-5-yl)methylene]-4-oxo-4,5-dihydrothiazol-2-yl}-2-(S)-methoxymethylpiperazine-1-carboxylic acid tert-butyl ester 1312705-32-0 C30H31ClF3N5O4S
    4-{5-[(1-(4-chloro-2-(trifluoromethyl)benzyl)-1H-indazol-5-yl)methylene]-4-oxo-4,5-dihydrothiazol-2-yl}-2-(S)-methoxymethylpiperazine-1-carboxylic acid tert-butyl ester
    —— 4-cyclopropyl-1-(2-methoxy-ethyl)-1H-indole-3-carboxylic acid 1313043-27-4 C15H17NO3
    4-cyclopropyl-1-(2-methoxy-ethyl)-1H-indole-3-carboxylic acid
    —— 4-fluoro-6-nitrophenyl methyl carbonate 1514915-12-8 C8H6FNO5
    4-fluoro-6-nitrophenyl methyl carbonate
    —— 4-Butyryl-2,6-heptandion 98909-74-1 C11H18O3
    4-Butyryl-2,6-heptandion
    —— 4-Chlor-1-(2-hydroxy-4-methoxyphenyl)-butan-1-on 65242-00-4 C11H13ClO3
    4-Chlor-1-(2-hydroxy-4-methoxyphenyl)-butan-1-on
    —— 4-Bromo-5H-[1,2]oxathiole 2-oxide 64861-86-5 C3H3BrO2S
    4-Bromo-5H-[1,2]oxathiole 2-oxide
    —— 4-cyano-2,3-diphenyl-2H-pyrrol-6-one 134077-41-1 C17H12N2O
    4-cyano-2,3-diphenyl-2H-pyrrol-6-one
    —— 4-amino-3-chloro-5-[4-(dimethylamino)phenyl]-7-(4-methylphenyl)-2H-thiopyrano[2,3-b]pyridin-2-one 1127227-43-3 C23H20ClN3OS
    4-amino-3-chloro-5-[4-(dimethylamino)phenyl]-7-(4-methylphenyl)-2H-thiopyrano[2,3-b]pyridin-2-one
    —— [4-[2-(4-diphenylphosphanylphenyl)ethenyl]phenyl]-phenyldiazene 65181-43-3 C32H25N2P
    [4-[2-(4-diphenylphosphanylphenyl)ethenyl]phenyl]-phenyldiazene
    —— (4S,5S,6S)-4-Allyl-3-[1-dimethylamino-meth-(Z)-ylidene]-6-methyl-5-vinyl-tetrahydro-pyran-2-one 86277-85-2 C14H21NO2
    (4S,5S,6S)-4-Allyl-3-[1-dimethylamino-meth-(Z)-ylidene]-6-methyl-5-vinyl-tetrahydro-pyran-2-one
    —— 4-phenyl-1-[(2R,3S,6S)-3-prop-2-enoxy-2-(prop-2-enoxymethyl)-3,6-dihydro-2H-pyran-6-yl]triazole 1025067-42-8 C20H23N3O3
    4-phenyl-1-[(2R,3S,6S)-3-prop-2-enoxy-2-(prop-2-enoxymethyl)-3,6-dihydro-2H-pyran-6-yl]triazole
    —— 4-(4-chloro-but-2-enyl)-<i>N</i>-thiazol-2-yl-benzenesulfonamide 22272-63-5 C13H13ClN2O2S2
    4-(4-chloro-but-2-enyl)-<i>N</i>-thiazol-2-yl-benzenesulfonamide
    —— (4aR,5R,6R,11bR)-5-(Methoxy-phenyl-methoxymethyl)-2-phenyl-6-(3,4,5-trimethoxy-phenyl)-4a,5,6,11b-tetrahydro-4H-1,3,8,10-tetraoxa-cyclopenta[b]phenanthrene 683805-30-3 C37H38O9
    (4aR,5R,6R,11bR)-5-(Methoxy-phenyl-methoxymethyl)-2-phenyl-6-(3,4,5-trimethoxy-phenyl)-4a,5,6,11b-tetrahydro-4H-1,3,8,10-tetraoxa-cyclopenta[b]phenanthrene
    —— 4-methyl-1,2,3-thiadiazole-5-carbonyl isocyanate 1254781-51-5 C5H3N3O2S
    4-methyl-1,2,3-thiadiazole-5-carbonyl isocyanate
    —— 4-methoxybenzyl 3-methyl-4-oxopentanoate 1168156-73-7 C14H18O4
    4-methoxybenzyl 3-methyl-4-oxopentanoate
    —— 4-(2-Dimethylamino-ethoxy)-3-(4-methyl-phenylcarbamoyl)-benzoesaeure-isopropylester 24064-92-4 C22H28N2O4
    4-(2-Dimethylamino-ethoxy)-3-(4-methyl-phenylcarbamoyl)-benzoesaeure-isopropylester
    —— 4-methyl-thiepan-4-ol 38447-76-6 C7H14OS
    4-methyl-thiepan-4-ol
    —— 4-Chloro-2-[1-(5-nitro-furan-2-yl)-meth-(Z)-ylidene]-indan-1-one 24417-53-6 C14H8ClNO4
    4-Chloro-2-[1-(5-nitro-furan-2-yl)-meth-(Z)-ylidene]-indan-1-one
    —— 4-Hydroxy-1-phenyl-5-<α-ureido-3-chlor-benzyl>-pyrazol 25832-54-6 C17H15ClN4O2
    4-Hydroxy-1-phenyl-5-<α-ureido-3-chlor-benzyl>-pyrazol
    —— 4-Isopropoxy-naphthalsaeure-N-methylimid 38035-95-9 C16H15NO3
    4-Isopropoxy-naphthalsaeure-N-methylimid
    —— 4-(3-Methyl-but-2-enyl)-2-nitro-phenylamine 64085-43-4 C11H14N2O2
    4-(3-Methyl-but-2-enyl)-2-nitro-phenylamine
    —— 4-methylhexacyclo[12.12.0.02,11.05,10.015,20.021,26]hexacosa-1(14),2(11),3,5,7,9,12,15,17,19,21,23,25-tridecaene 62131-73-1 C27H18
    4-methylhexacyclo[12.12.0.02,11.05,10.015,20.021,26]hexacosa-1(14),2(11),3,5,7,9,12,15,17,19,21,23,25-tridecaene
    —— 4,4'-Diioddiphenylselenid 65130-30-5 C12H8I2Se
    4,4'-Diioddiphenylselenid
    —— (4-Bromomethyl-2-nitro-phenyl)-carbamic acid tert-butyl ester 885020-99-5 C12H15BrN2O4
    (4-Bromomethyl-2-nitro-phenyl)-carbamic acid tert-butyl ester
    —— 4-(3,4-dimethoxyphenyl)-3,5-dimethyl-1,7-diphenyl-1H,7H-bispyrazolo[3,4-b:4',3'-e]pyridine 1145779-74-3 C29H25N5O2
    4-(3,4-dimethoxyphenyl)-3,5-dimethyl-1,7-diphenyl-1H,7H-bispyrazolo[3,4-b:4',3'-e]pyridine
    —— 4-chloro-2-ethyl-2H-triazolo[4,5-g]quinoline 1089197-33-0 C11H9ClN4
    4-chloro-2-ethyl-2H-triazolo[4,5-g]quinoline
    —— 4-[(E)-2-(4-cyanophenyl)diazenyl]-morpholine 1296607-35-6 C11H12N4O
    4-[(E)-2-(4-cyanophenyl)diazenyl]-morpholine
    —— (4-carbazol-9-yl-phenyl)-[9-ethyl-6-(2-methyl-benzoyl)-carbazol-3-yl]-methanone 1082065-39-1 C41H30N2O2
    (4-carbazol-9-yl-phenyl)-[9-ethyl-6-(2-methyl-benzoyl)-carbazol-3-yl]-methanone
    —— 4-[4-(4-bromobenzyl)piperazin-1-yl]-2-pyridin-4-yl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidine 1438882-18-8 C26H26BrN5S
    4-[4-(4-bromobenzyl)piperazin-1-yl]-2-pyridin-4-yl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidine
    —— 4-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluoro-decylsulfanyl)-butyryl chloride 220072-73-1 C14H10ClF17OS
    4-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluoro-decylsulfanyl)-butyryl chloride
    —— 4-(3-cyanophenyl)-N-methyl-N-(1-propylpiperidin-4-yl)-1H-imidazole-1-carboxamide 1356960-45-6 C20H25N5O
    4-(3-cyanophenyl)-N-methyl-N-(1-propylpiperidin-4-yl)-1H-imidazole-1-carboxamide
    —— (4-(methoxycarbonyl)-1,3-phenylene)bis(methylene) dipiperidine-1-carboxylate 1365413-80-4 C22H30N2O6
    (4-(methoxycarbonyl)-1,3-phenylene)bis(methylene) dipiperidine-1-carboxylate
    —— 4-(3-ethoxy-phenyl)-1-methyl-4<i>H</i>-[1,2,4]triazolo[4,3-<i>a</i>]quinazolin-5-one 68357-55-1 C18H16N4O2
    4-(3-ethoxy-phenyl)-1-methyl-4<i>H</i>-[1,2,4]triazolo[4,3-<i>a</i>]quinazolin-5-one
    —— 4-(4-chloro-phenyl)-3-ethyl-1-methyl-9-trifluoroacetyl-6,7,8,9-tetrahydro-1<i>H</i>-pyrazolo[3,4-<i>b</i>][1,5]diazocine 57313-19-6 C18H18ClF3N4O
    4-(4-chloro-phenyl)-3-ethyl-1-methyl-9-trifluoroacetyl-6,7,8,9-tetrahydro-1<i>H</i>-pyrazolo[3,4-<i>b</i>][1,5]diazocine
    —— 4-(4-Chloro-phenyl)-1-[2-(4-nitro-phenyl)-ethyl]-1,2,3,6-tetrahydro-pyridine 94303-68-1 C19H19ClN2O2
    4-(4-Chloro-phenyl)-1-[2-(4-nitro-phenyl)-ethyl]-1,2,3,6-tetrahydro-pyridine