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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(2-amino-4-(trifluoromethyl)phenyl)piperazin-2-one 882672-41-5 C11H12F3N3O
4-(2-amino-4-(trifluoromethyl)phenyl)piperazin-2-one
—— 4-Benzenesulfonylamino-1-hydroxy-naphthalene-2-carboxylic acid {3-[2,4-bis-(1,1-dimethyl-propyl)-phenoxy]-propyl}-amide 70524-49-1 C36H44N2O5S
4-Benzenesulfonylamino-1-hydroxy-naphthalene-2-carboxylic acid {3-[2,4-bis-(1,1-dimethyl-propyl)-phenoxy]-propyl}-amide
—— 4-Acetoxy-3-phenyl-1-(2-pyridyl)-2(1H)-chinolinon 72587-85-0 C22H16N2O3
4-Acetoxy-3-phenyl-1-(2-pyridyl)-2(1H)-chinolinon
—— 4-(6-chloro-8-{[(2R)-tetrahydrofuran-2-ylmethyl]amino}imidazo[1,2-b]pyridazin-3-yl)-N-cyclopropyl-2-methylbenzamide 1365243-49-7 C22H24ClN5O2
4-(6-chloro-8-{[(2R)-tetrahydrofuran-2-ylmethyl]amino}imidazo[1,2-b]pyridazin-3-yl)-N-cyclopropyl-2-methylbenzamide
—— 4-[(3-dimethylamino-propyl)-methyl-amino]-N-[5-(3-fluoro-benzenesulfonyl)-1-trityl-1H-indazol-3-yl]-2-[(tetrahydro-pyran-4-yl)-(2,2,2-trifluoro-acetyl)-amino]-benzamide 1034976-25-4 C52H50F4N6O5S
4-[(3-dimethylamino-propyl)-methyl-amino]-N-[5-(3-fluoro-benzenesulfonyl)-1-trityl-1H-indazol-3-yl]-2-[(tetrahydro-pyran-4-yl)-(2,2,2-trifluoro-acetyl)-amino]-benzamide
—— 4'-bromo-5'-(hydroxymethylene)-5',6'-dihydro-2'H-[1,1':1',1''-terphenyl]-3'-carbaldehyde 1309251-03-3 C20H17BrO2
4'-bromo-5'-(hydroxymethylene)-5',6'-dihydro-2'H-[1,1':1',1''-terphenyl]-3'-carbaldehyde
—— 4-morpholin-4-yl-N-(6-thiocyanato-1,3-benzothiazol-2-yl)butanamide 1116743-63-5 C16H18N4O2S2
4-morpholin-4-yl-N-(6-thiocyanato-1,3-benzothiazol-2-yl)butanamide
—— 4-ethyl-5-(E)-hydroxyazo-3-isobutyl-[1,2,3]oxadiazolium betaine 21193-04-4 C8H14N4O2
4-ethyl-5-(E)-hydroxyazo-3-isobutyl-[1,2,3]oxadiazolium betaine
—— 4-{2-[4-(4-Chloro-butoxy)-benzoylamino]-phenoxy}-butyric acid ethyl ester 219745-06-9 C23H28ClNO5
4-{2-[4-(4-Chloro-butoxy)-benzoylamino]-phenoxy}-butyric acid ethyl ester
—— 4-(4-iodo-phenyl)-4-[(2,2,2-trifluoro-acetylamino)-methyl]-piperidine-1-carboxylic acid tert-butyl ester 473737-14-3 C19H24F3IN2O3
4-(4-iodo-phenyl)-4-[(2,2,2-trifluoro-acetylamino)-methyl]-piperidine-1-carboxylic acid tert-butyl ester
—— 4,5-dimethyl-2-phenyl-2,5-dihydro-thiazole 91331-58-7 C11H13NS
4,5-dimethyl-2-phenyl-2,5-dihydro-thiazole
—— 4-bromo-N-((R)-2,2-difluoro-2-(4-methoxyphenyl)-1-((2R,3R)-3-methyl-5-oxotetrahydrofuran-2-yl)ethyl)benzamide 1292820-86-0 C21H20BrF2NO4
4-bromo-N-((R)-2,2-difluoro-2-(4-methoxyphenyl)-1-((2R,3R)-3-methyl-5-oxotetrahydrofuran-2-yl)ethyl)benzamide
—— 4-Amino-5-(4-bromo-phenylcarbamoyl)-1-(4-methoxy-phenyl)-1H-pyrazole-3-carboxylic acid methyl ester 903876-75-5 C19H17BrN4O4
4-Amino-5-(4-bromo-phenylcarbamoyl)-1-(4-methoxy-phenyl)-1H-pyrazole-3-carboxylic acid methyl ester
—— (4R)-N-(3-((2-azidoethyl)amino)-3-oxopropyl)-2-(4-methoxyphenyl)-5,5-dimethyl-1,3-dioxane-4-carboxamide 912849-66-2 C19H27N5O5
(4R)-N-(3-((2-azidoethyl)amino)-3-oxopropyl)-2-(4-methoxyphenyl)-5,5-dimethyl-1,3-dioxane-4-carboxamide
—— 4,5α-epoxy-3-methoxy-17-methyl-6-(N-methyl-anilino)-morphin-6-en-14-ol 101634-01-9 C25H28N2O3
4,5α-epoxy-3-methoxy-17-methyl-6-(N-methyl-anilino)-morphin-6-en-14-ol
—— {4-[(methylamino)methyl]-2-phenyl-1H-pyrrol-1-yl}-(phenyl)methanone fumarate 1381767-21-0 C4H4O4*C19H18N2O
{4-[(methylamino)methyl]-2-phenyl-1H-pyrrol-1-yl}-(phenyl)methanone fumarate
—— (4S)-4,7,7-trimethyl-3-exo-(1-naphthyl)bicyclo<2.2.1>heptan-2-exo-ol 135557-18-5 C20H24O
(4S)-4,7,7-trimethyl-3-exo-(1-naphthyl)bicyclo<2.2.1>heptan-2-exo-ol
—— 4-cyano-N-(1-(2-(3-cyano-4-fluoro-2-methylphenyl)-2-hydroxyethyl)piperidin-4-yl)-3-methoxybenzamide 1612247-76-3 C24H25FN4O3
4-cyano-N-(1-(2-(3-cyano-4-fluoro-2-methylphenyl)-2-hydroxyethyl)piperidin-4-yl)-3-methoxybenzamide
—— 4-chloro-N-(4-ethyl-3-phenyl-4H-[1,2,4]oxadiazol-5-ylidene)-benzenesulfonamide 35608-08-3 C16H14ClN3O3S
4-chloro-N-(4-ethyl-3-phenyl-4H-[1,2,4]oxadiazol-5-ylidene)-benzenesulfonamide
—— 4-iodo-(2-((3,4,5-tris((S)-3,7-dimethyloctyloxy)benzamido)ethyl)carbamoyl)benzene 1443036-36-9 C46H75IN2O5
4-iodo-(2-((3,4,5-tris((S)-3,7-dimethyloctyloxy)benzamido)ethyl)carbamoyl)benzene
—— 4-Amino-salicylsaeure-(4-chlor-butylester) 21546-07-6 C11H14ClNO3
4-Amino-salicylsaeure-(4-chlor-butylester)
—— 4-amino-2-hydroxy-benzoic acid 7-morpholin-4-yl-heptyl ester 21524-75-4 C18H28N2O4
4-amino-2-hydroxy-benzoic acid 7-morpholin-4-yl-heptyl ester
—— 4-benzenesulfonylhex-5-en-1-ol 1056879-28-7 C12H16O3S
4-benzenesulfonylhex-5-en-1-ol
—— 4-chloro-3-(5-phenyl-2-thienylmethyl)-1-(2,3,4-tri-O-acetyl-β-D-glucopyranosyl)benzene 1004518-72-2 C29H29ClO8S
4-chloro-3-(5-phenyl-2-thienylmethyl)-1-(2,3,4-tri-O-acetyl-β-D-glucopyranosyl)benzene
—— 4-methyl-3-(3-(dimethylaminosulfonyl)aminobenzyl)-7-(pyridin-3-yl)-2-oxo-2H-1-benzopyran 946129-59-5 C24H23N3O4S
4-methyl-3-(3-(dimethylaminosulfonyl)aminobenzyl)-7-(pyridin-3-yl)-2-oxo-2H-1-benzopyran
—— 4-[4,4,6-trioxo-2-(3-phenyl-prop-1-ynyl)-6,7-dihydro-4H-1,4l6-dithia-3,5,7-triaza-inden-5-ylmethyl]-benzoic acid 1175129-08-4 C21H15N3O5S2
4-[4,4,6-trioxo-2-(3-phenyl-prop-1-ynyl)-6,7-dihydro-4H-1,4l6-dithia-3,5,7-triaza-inden-5-ylmethyl]-benzoic acid
—— 4-(4-(6-amino-5-methoxypyridin-3-yl)-2-tert-butyl-1H-imidazol-5-yl)-N-isobutylpyrimidin-2-amine 1188300-91-5 C21H29N7O
4-(4-(6-amino-5-methoxypyridin-3-yl)-2-tert-butyl-1H-imidazol-5-yl)-N-isobutylpyrimidin-2-amine
—— 4-methyl-3-(3-nitrobenzyl)-7-(pyridin-4-yl)-2-oxo-2H-1-benzopyran 946126-09-6 C22H16N2O4
4-methyl-3-(3-nitrobenzyl)-7-(pyridin-4-yl)-2-oxo-2H-1-benzopyran
—— 4-(1-methyl-1H-indol-5-yl)-N-(4-((7-(methyloxy)-1,5-naphthyridin-4-yl)oxy)phenyl)-1-phthalazinamine 1071531-97-9 C32H24N6O2
4-(1-methyl-1H-indol-5-yl)-N-(4-((7-(methyloxy)-1,5-naphthyridin-4-yl)oxy)phenyl)-1-phthalazinamine
—— 4-amino-3-[4-(2-cyano-2-phenylvinyl)phenylazo]naphthalene-1-sulfonic acid sodium salt 1357165-37-7 C25H17N4O3S*Na
4-amino-3-[4-(2-cyano-2-phenylvinyl)phenylazo]naphthalene-1-sulfonic acid sodium salt
—— (4<i>R</i>)-2-acetyl-4-methyl-(4a<i>c</i>)-1,2,3,4,4a,5,6,7,8,9,10,11-dodecahydro-7<i>c</i>,11<i>c</i>-methano-4<i>r</i>,11b<i>c</i>-propano-cyclohepta[<i>h</i>]isoquinolin-15-one 18104-11-5 C21H29NO2
(4<i>R</i>)-2-acetyl-4-methyl-(4a<i>c</i>)-1,2,3,4,4a,5,6,7,8,9,10,11-dodecahydro-7<i>c</i>,11<i>c</i>-methano-4<i>r</i>,11b<i>c</i>-propano-cyclohepta[<i>h</i>]isoquinolin-15-one
—— 4-tert-Butyldimethylsiloxy-1-cyano-1-hydroxymethylbenzocyclobutene 1447139-68-5 C16H23NO2Si
4-tert-Butyldimethylsiloxy-1-cyano-1-hydroxymethylbenzocyclobutene
—— 4-allyl-[1.1';4'.1'']terphenyl 854516-47-5 C21H18
4-allyl-[1.1';4'.1'']terphenyl
—— 4-Hydroxy-6-isopropyl-6-[2-(4-isopropyl-thiazol-2-yl)-ethyl]-5,6-dihydro-pyran-2-one 261708-54-7 C16H23NO3S
4-Hydroxy-6-isopropyl-6-[2-(4-isopropyl-thiazol-2-yl)-ethyl]-5,6-dihydro-pyran-2-one
—— 4-((2-methyl-2-(1-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)hydrazineylidene)methyl)benzonitrile 1257063-06-1 C14H13N5O2
4-((2-methyl-2-(1-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)hydrazineylidene)methyl)benzonitrile
—— 4'-chloro-5-iodo-2-methoxy<1,1'-biphenyl> 85841-99-2 C13H10ClIO
4'-chloro-5-iodo-2-methoxy<1,1'-biphenyl>
—— 4-iodo-1-(3-methoxyphenyl)-2-methylbenzene 230961-87-2 C14H13IO
4-iodo-1-(3-methoxyphenyl)-2-methylbenzene
—— [4-[(Z)-(2,4-dioxo-1,3-thiazolidin-5-ylidene)methyl]phenyl] 2-[1,3-benzoxazol-2-yl(methyl)amino]acetate 1026941-01-4 C20H15N3O5S
[4-[(Z)-(2,4-dioxo-1,3-thiazolidin-5-ylidene)methyl]phenyl] 2-[1,3-benzoxazol-2-yl(methyl)amino]acetate
—— 4-[(5-chloro-3-methyl-1-phenyl-1<i>H</i>-pyrazol-4-ylmethyl)-amino]-<i>N</i>-(5-methyl-isoxazol-3-yl)-benzenesulfonamide 57465-09-5 C21H20ClN5O3S
4-[(5-chloro-3-methyl-1-phenyl-1<i>H</i>-pyrazol-4-ylmethyl)-amino]-<i>N</i>-(5-methyl-isoxazol-3-yl)-benzenesulfonamide
—— 4-(10,11-Dihydro-5H-dibenzo[b,f]azepine-4-carbonyl)-nicotinic acid 116366-05-3 C21H16N2O3
4-(10,11-Dihydro-5H-dibenzo[b,f]azepine-4-carbonyl)-nicotinic acid
—— 4,4'-ethanediyldioxy-di-benzaldehyde bis-(1-methyl-hexylimine) 117899-48-6 C30H44N2O2
4,4'-ethanediyldioxy-di-benzaldehyde bis-(1-methyl-hexylimine)
—— 4-chloro-2-(5-nitrothiazol-2-ylcarbamoyl)phenyl benzoate 1426068-32-7 C14H8Cl2O3
4-chloro-2-(5-nitrothiazol-2-ylcarbamoyl)phenyl benzoate
—— 4-(2-fluorophenyl)-1-methylpiperidine-4-carbonitrile hydrochloride 877125-75-2 C13H15FN2*ClH
4-(2-fluorophenyl)-1-methylpiperidine-4-carbonitrile hydrochloride
—— 4-(3-(4-(2,3,4-trimethoxybenzyl)piperazin-1-yl)propoxy)-3-(4-methoxybenzamido)benzoic acid 1334785-57-7 C32H39N3O8
4-(3-(4-(2,3,4-trimethoxybenzyl)piperazin-1-yl)propoxy)-3-(4-methoxybenzamido)benzoic acid
—— 4-hydroxybutyl 4-(3,5,5,8,8-pentamethyl-5,6,7,8-tetrahydronaphthalene-2-carbonyl)benzoate 1370556-53-8 C27H34O4
4-hydroxybutyl 4-(3,5,5,8,8-pentamethyl-5,6,7,8-tetrahydronaphthalene-2-carbonyl)benzoate
—— 4''-O-acetyl-11-amino-11-N-(2-aminoethyl)-11-deoxy-6-O-methylerythromycin A 11,12-cyclic carbamate 208456-29-5 C43H75N3O14
4''-O-acetyl-11-amino-11-N-(2-aminoethyl)-11-deoxy-6-O-methylerythromycin A 11,12-cyclic carbamate
—— 4-Ethyl-5-(4-fluorobenzoyl)-1,3-dihydroimidazol-2-one 110369-25-0 C12H11FN2O2
4-Ethyl-5-(4-fluorobenzoyl)-1,3-dihydroimidazol-2-one
—— (4R,5R)-7-Hydroxy-4-(toluene-4-sulfonyl)-4,5-dihydro-benzo[b]thiophene-5,6-dicarboxylic acid dimethyl ester 81452-64-4 C19H18O7S2
(4R,5R)-7-Hydroxy-4-(toluene-4-sulfonyl)-4,5-dihydro-benzo[b]thiophene-5,6-dicarboxylic acid dimethyl ester
—— 4-methyleneamino-3,4-dihydro-2H-benzo[1,4]oxazine-2-carboxylic acid amide 3640-45-7 C10H11N3O2
4-methyleneamino-3,4-dihydro-2H-benzo[1,4]oxazine-2-carboxylic acid amide
—— 4-{[4-[(6-ethyl-1,3-benzothiazol-2-yl)amino]-6-(phenylmethyl)-2-pyrimidinyl]amino}-3-methylbenzenesulfonamide 1246031-72-0 C27H26N6O2S2
4-{[4-[(6-ethyl-1,3-benzothiazol-2-yl)amino]-6-(phenylmethyl)-2-pyrimidinyl]amino}-3-methylbenzenesulfonamide