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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Cyan-5-imino-cyclooctanon-ethylenketal 1501-28-6 C11H16N2O2
    4-Cyan-5-imino-cyclooctanon-ethylenketal
    —— (4-Cyclohexylphenyl)-dimethylcarbinylchlorid 19936-05-1 C15H21Cl
    (4-Cyclohexylphenyl)-dimethylcarbinylchlorid
    —— 4-Methyl-3-(1-nitro-2-naphthyl)-chinolin 3395-02-6 C20H14N2O2
    4-Methyl-3-(1-nitro-2-naphthyl)-chinolin
    —— 4,6;5,7-Di-O-benzyliden-D-ribo-trans-2,3-dehydro-2,3-didesoxy-heptansaeure 3673-20-9 C21H20O6
    4,6;5,7-Di-O-benzyliden-D-ribo-trans-2,3-dehydro-2,3-didesoxy-heptansaeure
    —— 4-[[1-(diethylaminomethyl)-2-oxoindol-3-ylidene]amino]-N,N-diethylbenzamide 84358-28-1 C24H30N4O2
    4-[[1-(diethylaminomethyl)-2-oxoindol-3-ylidene]amino]-N,N-diethylbenzamide
    —— 4,6-diethyl-5-propyl-[1,3,5]thiadiazinane-2-thione 53983-21-4 C10H20N2S2
    4,6-diethyl-5-propyl-[1,3,5]thiadiazinane-2-thione
    —— 4,4',4''-trinitro-2,2';6',2''-terpyridine-1,1',1''-trioxide 97238-13-6 C15H8N6O9
    4,4',4''-trinitro-2,2';6',2''-terpyridine-1,1',1''-trioxide
    —— 4-(2-chlorobenzyloxy)-3-fluorobenzenamine 1038720-56-7 C13H11ClFNO
    4-(2-chlorobenzyloxy)-3-fluorobenzenamine
    —— 4-(2-((1R)-1-(naphthalen-1-yl)ethylcarbamoyl)-4-(3-methoxyphenoxy)phenyl)butanoic acid methyl ester 499154-64-2 C31H31NO5
    4-(2-((1R)-1-(naphthalen-1-yl)ethylcarbamoyl)-4-(3-methoxyphenoxy)phenyl)butanoic acid methyl ester
    —— 4-aminomethyl-5-methyl-3-(3-methyl-[1,2,4]oxadiazol-5-yl)-isoxazole 1030015-00-9 C8H10N4O2
    4-aminomethyl-5-methyl-3-(3-methyl-[1,2,4]oxadiazol-5-yl)-isoxazole
    —— 4-oxo-N-(1,2,3,4-tetrahydroquinolin-7-yl)-1H-quinoline-3-carboxamide 873053-12-4 C19H17N3O2
    4-oxo-N-(1,2,3,4-tetrahydroquinolin-7-yl)-1H-quinoline-3-carboxamide
    —— 4-((R)-1-aminopropyl)-2-chlorobenzonitrile hydrochloride 1449137-63-6 C10H11ClN2*ClH
    4-((R)-1-aminopropyl)-2-chlorobenzonitrile hydrochloride
    —— 4-(2-methyl-3-(methyl(1-methyl-1H-imidazo[4,5-c]pyridin-6-yl)amino)phenoxy)butanenitrile 1449667-29-1 C19H21N5O
    4-(2-methyl-3-(methyl(1-methyl-1H-imidazo[4,5-c]pyridin-6-yl)amino)phenoxy)butanenitrile
    —— 4-(Methyl-p-tolyl-hydrazono)-3-phenyl-4H-isoxazole-5-thione 91816-15-8 C17H15N3OS
    4-(Methyl-p-tolyl-hydrazono)-3-phenyl-4H-isoxazole-5-thione
    —— 4-({6-[(dimethylamino)methyl]-3,4-dihydroisoquinolin-2(1H)-yl}methyl)-2-[1-(2,2-dimethylpropyl)-3-methyl-2-oxo-2,3-dihydro-1H-imidazo[4,5-b]pyridin-5-yl]benzonitrile 1352423-66-5 C32H38N6O
    4-({6-[(dimethylamino)methyl]-3,4-dihydroisoquinolin-2(1H)-yl}methyl)-2-[1-(2,2-dimethylpropyl)-3-methyl-2-oxo-2,3-dihydro-1H-imidazo[4,5-b]pyridin-5-yl]benzonitrile
    —— 4-(2,5-Dimethylthiophen-3-yl)-5-ethyl-2-methyl-1,4-dihydropyrimidine 1449704-88-4 C13H18N2S
    4-(2,5-Dimethylthiophen-3-yl)-5-ethyl-2-methyl-1,4-dihydropyrimidine
    —— 4,5-Dimethyl-6-phenyl-2-m-tolyl-5,6-dihydro-4H-[1,3,4]oxadiazine 96062-55-4 C18H20N2O
    4,5-Dimethyl-6-phenyl-2-m-tolyl-5,6-dihydro-4H-[1,3,4]oxadiazine
    —— 4-fluoro-3-(5-isopropyl-tetrazol-1-yl)-N-(6-methyl-pyridazin-3-ylmethyl)-5-(5-methyl-pyridin-2-yl)-benzamide 1161859-37-5 C23H23FN8O
    4-fluoro-3-(5-isopropyl-tetrazol-1-yl)-N-(6-methyl-pyridazin-3-ylmethyl)-5-(5-methyl-pyridin-2-yl)-benzamide
    —— 4-[2-(4-tert-butylphenyl)ethynylsulfonyl]morpholine 130178-86-8 C16H21NO3S
    4-[2-(4-tert-butylphenyl)ethynylsulfonyl]morpholine
    —— 4-<1,2-Dibromo-2-(methoxycarbonyl)ethyl>benzoesaeure-(10-hydroxy-1-decyl)ester 117076-50-3 C21H30Br2O5
    4-<1,2-Dibromo-2-(methoxycarbonyl)ethyl>benzoesaeure-(10-hydroxy-1-decyl)ester
    —— (4-tert-butylphenyl)-[5-[(4-tert-butylphenyl)-[5-[hydroxy-(4-iodophenyl)methyl]-1H-pyrrol-2-yl]methyl]-1H-pyrrol-2-yl]methanol 1026162-70-8 C37H41IN2O2
    (4-tert-butylphenyl)-[5-[(4-tert-butylphenyl)-[5-[hydroxy-(4-iodophenyl)methyl]-1H-pyrrol-2-yl]methyl]-1H-pyrrol-2-yl]methanol
    —— 4-Methyl-6-(4-nitro-phenyl)-cyclohex-3-ene-1,1-dicarboxylic acid 307554-11-6 C15H15NO6
    4-Methyl-6-(4-nitro-phenyl)-cyclohex-3-ene-1,1-dicarboxylic acid
    —— 4-Butyl-4-methyl-cyclohex-2-enone 35161-11-6 C11H18O
    4-Butyl-4-methyl-cyclohex-2-enone
    —— 4-Amino-3-(2-amino-4-chlorphenyl)-4H-1,2,4-triazol 38154-29-9 C8H8ClN5
    4-Amino-3-(2-amino-4-chlorphenyl)-4H-1,2,4-triazol
    —— (4-isopropyl-5-(5-(4-phenoxyphenyl)-1,2,4-oxadiazol-3-yl)thiophen-2-yl)methanol 1374689-35-6 C22H20N2O3S
    (4-isopropyl-5-(5-(4-phenoxyphenyl)-1,2,4-oxadiazol-3-yl)thiophen-2-yl)methanol
    —— 4,5-diamino-3-[(2-hydroxy-2-phenylethyl)amino]-1H-pyridazin-6-one 132635-36-0 C12H15N5O2
    4,5-diamino-3-[(2-hydroxy-2-phenylethyl)amino]-1H-pyridazin-6-one
    —— 4,6a-dihydro-2,2-dimethyl-3aH-cyclopenta-1,3-dithiole 139928-61-3 C8H12S2
    4,6a-dihydro-2,2-dimethyl-3aH-cyclopenta-1,3-dithiole
    —— 4,4'-Bis(phenylazo)triphenylmethan 128526-89-6 C31H24N4
    4,4'-Bis(phenylazo)triphenylmethan
    —— 4-[6-(2',6'-dichlorophenyl)-1-hexenyl]-5-methylimidazole 83902-94-7 C16H18Cl2N2
    4-[6-(2',6'-dichlorophenyl)-1-hexenyl]-5-methylimidazole
    —— 4-(7-(2,4-difluorophenyl)-3-oxo-6-(trifluoromethyl)-3H-imidazo[1,2-b]pyrazol-2-yl)benzonitrile 1221131-97-0 C19H7F5N4O
    4-(7-(2,4-difluorophenyl)-3-oxo-6-(trifluoromethyl)-3H-imidazo[1,2-b]pyrazol-2-yl)benzonitrile
    —— 4,4-dimethyl-2-(4-octyloxy-6-oxo-6<i>H</i>-pyrimidin-1-yl)-3-oxo-pentanoic acid 2,5-dichloro-anilide 56863-34-4 C25H33Cl2N3O4
    4,4-dimethyl-2-(4-octyloxy-6-oxo-6<i>H</i>-pyrimidin-1-yl)-3-oxo-pentanoic acid 2,5-dichloro-anilide
    —— 4-(di-imidazol-1-yl-phenyl-methyl)-benzonitrile 27386-75-0 C20H15N5
    4-(di-imidazol-1-yl-phenyl-methyl)-benzonitrile
    —— 4-Hexyloxy-1,1-dioxo-3-phenyl-1H-1λ<sup>6</sup>-benzo[d]isothiazole-6-carboxylic acid 51574-44-8 C20H21NO5S
    4-Hexyloxy-1,1-dioxo-3-phenyl-1H-1λ<sup>6</sup>-benzo[d]isothiazole-6-carboxylic acid
    —— 4-(Methoxymethyl)-4-(N-propionylanilino)-1-<2-(N-propionylanilino)-ethyl>-piperidin 61379-77-9 C27H37N3O3
    4-(Methoxymethyl)-4-(N-propionylanilino)-1-<2-(N-propionylanilino)-ethyl>-piperidin
    —— 4,4,4-Trifluoro-2,2-dimethyl-3-oxo-butyric acid 4-nitro-phenyl ester 103439-32-3 C12H10F3NO5
    4,4,4-Trifluoro-2,2-dimethyl-3-oxo-butyric acid 4-nitro-phenyl ester
    —— (4bS,8R,8aR,9aR,11aS,11bR)-7-(cyclopropylmethyl)-1-methoxy-9a-(3-phenylpropyl)-5,6,7,8,8a,9,9a,10,11a,11b-decahydro-4,8-methanobenzofuro[3,2-e]oxeto[2,3-g]isoquinoline 85534-94-7 C31H37NO3
    (4bS,8R,8aR,9aR,11aS,11bR)-7-(cyclopropylmethyl)-1-methoxy-9a-(3-phenylpropyl)-5,6,7,8,8a,9,9a,10,11a,11b-decahydro-4,8-methanobenzofuro[3,2-e]oxeto[2,3-g]isoquinoline
    —— (4S,5S,6R)-6-(hydroxymethyl)-5-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxane-3,3,4-triol 1316181-81-3 C12H22O11
    (4S,5S,6R)-6-(hydroxymethyl)-5-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxane-3,3,4-triol
    —— 4-(3,5-Difluoro-benzoylamino)-4-dipropylcarbamoyl-butyric acid 102742-55-2 C18H24F2N2O4
    4-(3,5-Difluoro-benzoylamino)-4-dipropylcarbamoyl-butyric acid
    —— 4,4'-dihydroxybenzophenone-2,4-dinitrophenylhydrazone bis(2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside) 1033827-37-0 C47H50N4O24
    4,4'-dihydroxybenzophenone-2,4-dinitrophenylhydrazone bis(2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside)
    —— 4-bromophenyl-calix[4]resorcinarene 118600-28-5 C52H36Br4O8
    4-bromophenyl-calix[4]resorcinarene
    —— 4-octyloxy-5-perfluorooctyl-2-nitrophenyleneamine 1146964-42-2 C22H21F17N2O3
    4-octyloxy-5-perfluorooctyl-2-nitrophenyleneamine
    —— (4'R)-4,6-di-O-acetyl-1,2,3-trideoxy-4'-(2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-heptadecafluorononyl)-2',3',4',5'-tetrahydro-3-iodo-α-D-glucopyranoso[1,2-b]furan 246137-88-2 C21H18F17IO6
    (4'R)-4,6-di-O-acetyl-1,2,3-trideoxy-4'-(2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-heptadecafluorononyl)-2',3',4',5'-tetrahydro-3-iodo-α-D-glucopyranoso[1,2-b]furan
    —— 4-Methyl-5-phenyl-3-p-tolylimino-3H-1,2-dithiol 4275-77-8 C17H15NS2
    4-Methyl-5-phenyl-3-p-tolylimino-3H-1,2-dithiol
    —— 4-Butylmercapto-chinolin 5093-78-7 C13H15NS
    4-Butylmercapto-chinolin
    —— 4-heptafluoroisopropyl-3-methylbenzenesulfonamide 353273-14-0 C10H8F7NO2S
    4-heptafluoroisopropyl-3-methylbenzenesulfonamide
    —— 4-(4-fluoro-3-(2-oxoazepan-1-yl)benzyl)-5,6,7,8-tetrahydrophthalazin-1(2H)-one 1036399-10-6 C21H24FN3O2
    4-(4-fluoro-3-(2-oxoazepan-1-yl)benzyl)-5,6,7,8-tetrahydrophthalazin-1(2H)-one
    —— 4-Chlor-5-sulfamoyl-benzolsulfonsaeure-<2-hydroxy-ethylamid> 92304-68-2 C8H11ClN2O5S2
    4-Chlor-5-sulfamoyl-benzolsulfonsaeure-<2-hydroxy-ethylamid>
    —— 4-(3-chloro-benzylidene)-[1,3]oxathiolan-5-one 5765-87-7 C10H7ClO2S
    4-(3-chloro-benzylidene)-[1,3]oxathiolan-5-one
    —— 4-Piperidino-4-acetylamino-methyl-piperidin 4876-54-4 C13H25N3O
    4-Piperidino-4-acetylamino-methyl-piperidin
    —— 4-(2-Piperidinoethyl)-10-hydroxymethyl-1,4-diazabicyclo<4.4.0>decane 5057-73-8 C16H31N3O
    4-(2-Piperidinoethyl)-10-hydroxymethyl-1,4-diazabicyclo<4.4.0>decane