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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4,8-dithia-2,2,6,6,10,10-hexamethylundecane-1,11-ol 147992-52-7 C15H32O2S2
    4,8-dithia-2,2,6,6,10,10-hexamethylundecane-1,11-ol
    —— 4,8-dithia-2,2,6,6,10,10-hexamethyl-1,11-undecyl-di(p-toluenesulfonate) 147992-53-8 C29H44O6S4
    4,8-dithia-2,2,6,6,10,10-hexamethyl-1,11-undecyl-di(p-toluenesulfonate)
    —— 4-[(7'-Methoxy-1H,5'H-spiro[piperidine-4,4'-pyrrolo[1,2-A]quinoxalin]-1-YL)carbonyl]benzonitrile 1189967-05-2 C24H22N4O2
    4-[(7'-Methoxy-1H,5'H-spiro[piperidine-4,4'-pyrrolo[1,2-A]quinoxalin]-1-YL)carbonyl]benzonitrile
    —— (4-methoxyphenyl)methyl (2S,4S)-2-[[(4-methoxyphenyl)methoxycarbonylamino]methyl]-4-tritylsulfanylpyrrolidine-1-carboxylate 175846-06-7 C42H42N2O6S
    (4-methoxyphenyl)methyl (2S,4S)-2-[[(4-methoxyphenyl)methoxycarbonylamino]methyl]-4-tritylsulfanylpyrrolidine-1-carboxylate
    —— 4'-aminobenzo-18-crown-6-ether hydrochloride 213554-62-2 C16H25NO6*ClH
    4'-aminobenzo-18-crown-6-ether hydrochloride
    —— [(4S,5S,6R,7S)-4,7-bis(dibenzylamino)-6-hydroxy-2,9-dimethyldecan-5-yl] 2,2,4,4-tetramethyl-1,3-oxazolidine-3-carboxylate 247575-92-4 C48H65N3O4
    [(4S,5S,6R,7S)-4,7-bis(dibenzylamino)-6-hydroxy-2,9-dimethyldecan-5-yl] 2,2,4,4-tetramethyl-1,3-oxazolidine-3-carboxylate
    —— 4,4,4-trifluoro-1-[4-(3-thiophen-2-ylmethyl-1,2,4-oxadiazol-5-yl)piperidin-1-yl]butan-1-one 1352078-93-3 C16H18F3N3O2S
    4,4,4-trifluoro-1-[4-(3-thiophen-2-ylmethyl-1,2,4-oxadiazol-5-yl)piperidin-1-yl]butan-1-one
    —— 4-(2-butyl-4-(methoxy(phenyl)methyl)-5-methylfuran-3-yl)butan-2-one 1195941-07-1 C21H28O3
    4-(2-butyl-4-(methoxy(phenyl)methyl)-5-methylfuran-3-yl)butan-2-one
    —— 4-(3-chloro-1-propynyl)-4-hydroxy-5,8-dimethoxy-1,2,3,4-tetrahydro-1-naphthalenyl pivalate 804498-90-6 C20H25ClO5
    4-(3-chloro-1-propynyl)-4-hydroxy-5,8-dimethoxy-1,2,3,4-tetrahydro-1-naphthalenyl pivalate
    —— 4-(ethylthio)-3-nitro-N-(2,2,2-trifluoroethyl)benzenesulfonamide 1604062-11-4 C10H11F3N2O4S2
    4-(ethylthio)-3-nitro-N-(2,2,2-trifluoroethyl)benzenesulfonamide
    —— 4-Phenyl-1-vinylcyclohexanol 136559-11-0 C14H18O
    4-Phenyl-1-vinylcyclohexanol
    —— 4-(2-(benzyloxy)phenyl)-1-(ethoxycarbonothioylthio)-4-oxobutyl pivalate 1208390-85-5 C25H30O5S2
    4-(2-(benzyloxy)phenyl)-1-(ethoxycarbonothioylthio)-4-oxobutyl pivalate
    —— [(4S,5S,7S)-4,7-bis(dibenzylamino)-2,9-dimethyl-6-oxodecan-5-yl] 2,2,4,4-tetramethyl-1,3-oxazolidine-3-carboxylate 247575-89-9 C48H63N3O4
    [(4S,5S,7S)-4,7-bis(dibenzylamino)-2,9-dimethyl-6-oxodecan-5-yl] 2,2,4,4-tetramethyl-1,3-oxazolidine-3-carboxylate
    —— 4-chloro-N-[(3-chlorophenyl)-diethoxyphosphorylmethyl]-2-nitroaniline 1296865-45-6 C17H19Cl2N2O5P
    4-chloro-N-[(3-chlorophenyl)-diethoxyphosphorylmethyl]-2-nitroaniline
    —— 4-(2-Amino-4-chloro-benzenesulfonylamino)-piperidine-1-carboxylic acid tert-butyl ester 1015689-24-3 C16H24ClN3O4S
    4-(2-Amino-4-chloro-benzenesulfonylamino)-piperidine-1-carboxylic acid tert-butyl ester
    —— (4S)-8-(3-bromophenyl)-8-(4-methoxyphenyl)-6-thioxo-2,3,4,6,7,8-hexahydroimidazo[1,5-a]pyrimidine-4-carboxylic acid 960389-39-3 C20H18BrN3O3S
    (4S)-8-(3-bromophenyl)-8-(4-methoxyphenyl)-6-thioxo-2,3,4,6,7,8-hexahydroimidazo[1,5-a]pyrimidine-4-carboxylic acid
    —— 4-(3-chlorobenzylidene)-3-methylisoxazol-5(4H)-one 118373-52-7 C11H8ClNO2
    4-(3-chlorobenzylidene)-3-methylisoxazol-5(4H)-one
    —— 4-Nitro-3'-chlor-stilben 51751-39-4 C14H10ClNO2
    4-Nitro-3'-chlor-stilben
    —— 4-(3-chloro-benzylamino)-phthalic acid dimethyl ester 1010100-14-7 C17H16ClNO4
    4-(3-chloro-benzylamino)-phthalic acid dimethyl ester
    —— 4,7-diamino-1H-imidazo<4,5-d>pyridazine 6332-57-6 C5H6N6
    4,7-diamino-1H-imidazo<4,5-d>pyridazine
    —— 4-Nitro-N'-[(1E)-1-phenylethylidene]benzene-1-sulfonohydrazide 6949-53-7 C14H13N3O4S
    4-Nitro-N'-[(1E)-1-phenylethylidene]benzene-1-sulfonohydrazide
    —— (4-ethoxy-4-oxopentyl)zinc(II) bromide —— C7H13BrO2Zn
    (4-ethoxy-4-oxopentyl)zinc(II) bromide
    —— (4S,7S,10S,13S)-7-benzyl-4,10,13-tris(2-methylpropyl)-15-oxa-3,6,9,12,17-pentazabicyclo[12.2.1]heptadeca-1(16),14(17)-diene-2,5,8,11-tetrone 1357007-70-5 C30H43N5O5
    (4S,7S,10S,13S)-7-benzyl-4,10,13-tris(2-methylpropyl)-15-oxa-3,6,9,12,17-pentazabicyclo[12.2.1]heptadeca-1(16),14(17)-diene-2,5,8,11-tetrone
    —— 4-(cyclopropylmethoxy)-3-nitro-N-(2,2,2-trifluoroethyl)benzenesulfonamide 1604061-71-3 C12H13F3N2O5S
    4-(cyclopropylmethoxy)-3-nitro-N-(2,2,2-trifluoroethyl)benzenesulfonamide
    —— 4-[2-Amino-1-(2-trifluoromethyl-phenyl)-ethyl]-piperazine-1-carboxylic acid tert-butyl ester 444892-52-8 C18H26F3N3O2
    4-[2-Amino-1-(2-trifluoromethyl-phenyl)-ethyl]-piperazine-1-carboxylic acid tert-butyl ester
    —— 4'-hexyloxybiphenyl-4-yl 2-((S)-4-bromo-5-oxo-2-((1S,2R,4S)-1,7,7-trimethylbicyclo[2.2.1]heptan-2-yloxy)-2,5-dihydrofuran-3-ylamino)-4-methylpentanoate 1400891-30-6 C38H50BrNO6
    4'-hexyloxybiphenyl-4-yl 2-((S)-4-bromo-5-oxo-2-((1S,2R,4S)-1,7,7-trimethylbicyclo[2.2.1]heptan-2-yloxy)-2,5-dihydrofuran-3-ylamino)-4-methylpentanoate
    —— 4-((S)-4-methyl-2-{[1-(1-methyl-1H-indol-2-yl)-methanoyl]-amino}-pentanoylamino)-azepane-1-carboxylic acid tert-butyl ester 878630-74-1 C27H40N4O4
    4-((S)-4-methyl-2-{[1-(1-methyl-1H-indol-2-yl)-methanoyl]-amino}-pentanoylamino)-azepane-1-carboxylic acid tert-butyl ester
    —— 4-chloro-N-(thien-2-ylmethyl)aniline 116055-27-7 C11H10ClNS
    4-chloro-N-(thien-2-ylmethyl)aniline
    —— 4-[(2-thienylmethyl)amino]-1-methylpiperidine 100051-94-3 C11H18N2S
    4-[(2-thienylmethyl)amino]-1-methylpiperidine
    —— (4-chloro-benzyl)-[2]thienylmethyl sulfide 104095-34-3 C12H11ClS2
    (4-chloro-benzyl)-[2]thienylmethyl sulfide
    —— 4-ethoxy-4'-(2-(2-bromoisobutyryloxy)ethoxy)azobenzene 1234555-20-4 C20H23BrN2O4
    4-ethoxy-4'-(2-(2-bromoisobutyryloxy)ethoxy)azobenzene
    —— 4-Thia-1-azatricyclo[8.3.0.03,7]trideca-3(7),5-diene-8,13-dione 182629-92-1 C11H11NO2S
    4-Thia-1-azatricyclo[8.3.0.03,7]trideca-3(7),5-diene-8,13-dione
    —— 4-[5-(pyrazol-1-yl-methyl)-thien-2-yl]-4-oxo-butyric acid-methylester 95761-23-2 C13H14N2O3S
    4-[5-(pyrazol-1-yl-methyl)-thien-2-yl]-4-oxo-butyric acid-methylester
    —— 4-amino-2',3-bithienyl 82080-37-3 C8H7NS2
    4-amino-2',3-bithienyl
    —— 4-[1-(1-benzofuran-5-ylcarbonyl)piperidin-4-yl]-6-(4-methoxybenzyl)pyrimidin-2-amine 198554-11-9 C26H26N4O3
    4-[1-(1-benzofuran-5-ylcarbonyl)piperidin-4-yl]-6-(4-methoxybenzyl)pyrimidin-2-amine
    —— 4-tert-butoxy-3-methyl-2,5,6-trifluoropyridine 169749-83-1 C10H12F3NO
    4-tert-butoxy-3-methyl-2,5,6-trifluoropyridine
    —— 4-(cyclohexylsulfonylmethyl)-7,8-dimethoxy-2H-chromen-2-one 1388225-00-0 C18H22O6S
    4-(cyclohexylsulfonylmethyl)-7,8-dimethoxy-2H-chromen-2-one
    —— 4-Methoxy-2,3-dimethyl-1-benzothiophene 296767-40-3 C11H12OS
    4-Methoxy-2,3-dimethyl-1-benzothiophene
    —— 4,5-Dihydro-2-phenyl-6-(2-thienylmethyl)-2H-pyridazin-3-one 96753-57-0 C15H14N2OS
    4,5-Dihydro-2-phenyl-6-(2-thienylmethyl)-2H-pyridazin-3-one
    —— 4-{(methylsulfonyl)[1-oxo-4-(4-oxo-1,2,3-benzotriazin-3(4H)-yl)-1-(prop-2-en-1-yloxy)butan-2-yl]amino}benzoic acid 1369962-48-0 C22H22N4O7S
    4-{(methylsulfonyl)[1-oxo-4-(4-oxo-1,2,3-benzotriazin-3(4H)-yl)-1-(prop-2-en-1-yloxy)butan-2-yl]amino}benzoic acid
    —— 4-Oxo-5-(2-thienyl)pentanoic Acid 96753-55-8 C9H10O3S
    4-Oxo-5-(2-thienyl)pentanoic Acid
    —— 4-Amino-5-(2-thienyl) pyrimidin 58758-95-5 C8H7N3S
    4-Amino-5-(2-thienyl) pyrimidin
    —— 4,5,5-Trimethyloct-7-en-2-yne-1,4-diol 121906-91-0 C11H18O2
    4,5,5-Trimethyloct-7-en-2-yne-1,4-diol
    —— 4-diethylamino-2-thiophen-2-yl-butyronitrile 58563-10-3 C12H18N2S
    4-diethylamino-2-thiophen-2-yl-butyronitrile
    —— 4-methyl-3-(oxan-4-yl)-5-(pent-4-en-1-yl)-4H-1,2,4-triazole 913061-25-3 C13H21N3O
    4-methyl-3-(oxan-4-yl)-5-(pent-4-en-1-yl)-4H-1,2,4-triazole
    —— 4-(6-amino-purin-9-yl)-butane-1,2,3-triol 52589-74-9 C9H13N5O3
    4-(6-amino-purin-9-yl)-butane-1,2,3-triol
    —— 4-(Anilinomethyl)-1-(2-thiophen-2-ylethyl)piperidin-4-ol 206120-00-5 C18H24N2OS
    4-(Anilinomethyl)-1-(2-thiophen-2-ylethyl)piperidin-4-ol
    —— 4-[3-thiophen-2-ylmethyl[1,2,4]oxadiazol-5-yl]piperidine 276237-05-9 C12H15N3OS
    4-[3-thiophen-2-ylmethyl[1,2,4]oxadiazol-5-yl]piperidine
    —— 4-chloro-5-thiophen-2-yl-2-thiophen-2-ylmethyl-thieno[2,3-d]-pyrimidine 949526-65-2 C15H9ClN2S3
    4-chloro-5-thiophen-2-yl-2-thiophen-2-ylmethyl-thieno[2,3-d]-pyrimidine
    —— (4R,5S)-5-(dibenzylamino)-7-methyloct-1-en-4-ol 111060-93-6 C23H31NO
    (4R,5S)-5-(dibenzylamino)-7-methyloct-1-en-4-ol