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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(4-fluorophenyl)-6-piperazin-1-ylpyrimidine 1143577-57-4 C14H15FN4
    4-(4-fluorophenyl)-6-piperazin-1-ylpyrimidine
    —— 4-[1-Benzhydryloxy-1-(4-ethoxy-phenyl)-meth-(Z)-ylidene]-1,5-diphenyl-pyrrolidine-2,3-dione 96423-67-5 C38H31NO4
    4-[1-Benzhydryloxy-1-(4-ethoxy-phenyl)-meth-(Z)-ylidene]-1,5-diphenyl-pyrrolidine-2,3-dione
    —— 4-(4-Chloro-phenyl)-2,6-dimethyl-pyrimidine-5-carboxylic acid ethyl ester 122818-19-3 C15H15ClN2O2
    4-(4-Chloro-phenyl)-2,6-dimethyl-pyrimidine-5-carboxylic acid ethyl ester
    —— 4-ethoxy-1,3,6-triphenyl-1,4-dihydro-[1,2,4]diazaphosphinine 4-oxide 51104-73-5 C23H21N2O2P
    4-ethoxy-1,3,6-triphenyl-1,4-dihydro-[1,2,4]diazaphosphinine 4-oxide
    —— 4-methoxy-2,6-dimethyl-N-[(1R)-7-(9-pyridin-4-yl-3,9-diazaspiro[5.5]-undecane-3-carbonyl)-1,2,3,4-tetrahydro-naphthalen-1-yl]-benzenesulfonic acid amide 1246497-49-3 C34H42N4O4S
    4-methoxy-2,6-dimethyl-N-[(1R)-7-(9-pyridin-4-yl-3,9-diazaspiro[5.5]-undecane-3-carbonyl)-1,2,3,4-tetrahydro-naphthalen-1-yl]-benzenesulfonic acid amide
    —— 4-[3-[6-(3-benzo[1,3]dioxol-5-yl-5-cyclopentanecarbonyl-phenoxy)-hexyl]-2-(2-carboxy-ethyl)-phenoxy]-butyric acid 1246206-28-9 C38H44O9
    4-[3-[6-(3-benzo[1,3]dioxol-5-yl-5-cyclopentanecarbonyl-phenoxy)-hexyl]-2-(2-carboxy-ethyl)-phenoxy]-butyric acid
    —— (4S)-1-(3-chlorophenyl)-4-[3,3-dimethyl-5-(1,2-oxazol-4-ylmethyl)-2H-indole-1-carbonyl]pyrrolidin-2-one 1609263-44-6 C25H24ClN3O3
    (4S)-1-(3-chlorophenyl)-4-[3,3-dimethyl-5-(1,2-oxazol-4-ylmethyl)-2H-indole-1-carbonyl]pyrrolidin-2-one
    —— 4-Cyclohexyl-1-H-1-methyl-6-trimethylsilyl-1-silacyclohexa-2,4-dien 71421-62-0 C15H28Si2
    4-Cyclohexyl-1-H-1-methyl-6-trimethylsilyl-1-silacyclohexa-2,4-dien
    —— 4a-hydroxy-9-[hydroxy-(4-methoxyphenyl)methyl]-5-(4-methoxyphenyl)-4,4a,5,6,7,8-hexahydro-1-thia-3a,10-diaza-cyclohepta[f]inden-3-one 888724-21-8 C26H28N2O5S
    4a-hydroxy-9-[hydroxy-(4-methoxyphenyl)methyl]-5-(4-methoxyphenyl)-4,4a,5,6,7,8-hexahydro-1-thia-3a,10-diaza-cyclohepta[f]inden-3-one
    —— [4,5-dimethoxy-2-(1-phenyl-ethylcarbamoyl)-phenyl]-carbamic acid tert-butyl ester 733809-81-9 C22H28N2O5
    [4,5-dimethoxy-2-(1-phenyl-ethylcarbamoyl)-phenyl]-carbamic acid tert-butyl ester
    —— (4aS,10bS)-4-Ethyl-9-methoxy-4a,5,6,10b-tetrahydro-4H-naphtho[1,2-b][1,4]oxazin-3-one 92421-96-0 C15H19NO3
    (4aS,10bS)-4-Ethyl-9-methoxy-4a,5,6,10b-tetrahydro-4H-naphtho[1,2-b][1,4]oxazin-3-one
    —— 4-acetoxy-8-chloro-6-(2-chloro-phenyl)-2,4-dihydro-pyrido[2,3-<i>f</i>][1,2,4]triazolo[4,3-<i>a</i>][1,4]diazepin-1-one 64098-66-4 C17H11Cl2N5O3
    4-acetoxy-8-chloro-6-(2-chloro-phenyl)-2,4-dihydro-pyrido[2,3-<i>f</i>][1,2,4]triazolo[4,3-<i>a</i>][1,4]diazepin-1-one
    —— 4-hydroxy-1-phenyl-4-(2H-[1,2,4]triazol-3-yl)cyclohexanecarbonitrile 1092532-89-2 C15H16N4O
    4-hydroxy-1-phenyl-4-(2H-[1,2,4]triazol-3-yl)cyclohexanecarbonitrile
    —— 4-amino-2,3-dihydro-6-thioxo-6H-thieno[3,2-c]thiopyran-7-carbonitrile 1222510-75-9 C8H6N2S3
    4-amino-2,3-dihydro-6-thioxo-6H-thieno[3,2-c]thiopyran-7-carbonitrile
    —— 4-[4-[6-fluoro-1-(4-fluorophenylsulfonylamino)hexyl]phenyl]butyric acid 207987-83-5 C22H27F2NO4S
    4-[4-[6-fluoro-1-(4-fluorophenylsulfonylamino)hexyl]phenyl]butyric acid
    —— 4-[[2-(4-tert-butylphenyl)-3-methoxybenzoyl]amino]-N-[(1S)-2-[(4-fluorophenyl)methyl-methylamino]-2-oxo-1-phenylethyl]bicyclo[2.2.2]octane-1-carboxamide 1048367-24-3 C43H48FN3O4
    4-[[2-(4-tert-butylphenyl)-3-methoxybenzoyl]amino]-N-[(1S)-2-[(4-fluorophenyl)methyl-methylamino]-2-oxo-1-phenylethyl]bicyclo[2.2.2]octane-1-carboxamide
    —— 4-(3-methyl-4-nitrophenyl)-1,2,3,6-tetrahydropyridine 1051930-32-5 C12H14N2O2
    4-(3-methyl-4-nitrophenyl)-1,2,3,6-tetrahydropyridine
    —— 4,4'-diphenyl-3H,3'H-3,3'-p-phenylene-bis-[1,2,3,5]oxathiadiazole 2,2'-dioxide 17102-96-4 C20H14N4O4S2
    4,4'-diphenyl-3H,3'H-3,3'-p-phenylene-bis-[1,2,3,5]oxathiadiazole 2,2'-dioxide
    —— 4-benzoyloxy-3-heptene, E-isomer 120166-54-3 C14H18O2
    4-benzoyloxy-3-heptene, E-isomer
    —— 4-(dimethylamino)-N-methyl-3-nitrobenzenesulfonamide 43041-72-1 C9H13N3O4S
    4-(dimethylamino)-N-methyl-3-nitrobenzenesulfonamide
    —— (4S)-2-(4-cyano-5,6,7,8-tetrahydronaphthylimino)-4-((1R)-1-tert-butoxyethyl)-3-cyclopentyl-1,3-thiazolidine 285122-24-9 C25H35N3OS
    (4S)-2-(4-cyano-5,6,7,8-tetrahydronaphthylimino)-4-((1R)-1-tert-butoxyethyl)-3-cyclopentyl-1,3-thiazolidine
    —— 4,4'-methylethanediyl-bis-piperazine-1-carboxylic acid diethyl ester 101591-90-6 C17H32N4O4
    4,4'-methylethanediyl-bis-piperazine-1-carboxylic acid diethyl ester
    —— 4'-(9-acridynylamino)-2'-methoxyphenol hydrochloride 117252-64-9 C20H16N2O2*ClH
    4'-(9-acridynylamino)-2'-methoxyphenol hydrochloride
    —— 4-[4-(2-bromo-5-methyl-phenyl)-thiazol-2-ylamino]-benzenesulfonamide 66121-90-2 C16H14BrN3O2S2
    4-[4-(2-bromo-5-methyl-phenyl)-thiazol-2-ylamino]-benzenesulfonamide
    —— 4-hexyl-2-oxo-2H-chromene-3-carboxylic acid ethyl ester 101788-01-6 C18H22O4
    4-hexyl-2-oxo-2H-chromene-3-carboxylic acid ethyl ester
    —— 4-Dibenzofuranyloxyessigsaeureaethylester 41799-34-2 C16H14O4
    4-Dibenzofuranyloxyessigsaeureaethylester
    —— 4-chloro-5-cyclohex-1-enyl-7-trityl-7H-pyrrolo[2,3-d]pyrimidine 1207543-22-3 C31H26ClN3
    4-chloro-5-cyclohex-1-enyl-7-trityl-7H-pyrrolo[2,3-d]pyrimidine
    —— 4-benzyl-8-phenoxy-2,3,4,5-tetrahydropyrido[3,2-f][1,4]oxazepine 1154472-10-2 C21H20N2O2
    4-benzyl-8-phenoxy-2,3,4,5-tetrahydropyrido[3,2-f][1,4]oxazepine
    —— 4,4-Bis(trifluormethyl)-3-p-tolyl-2-cyclobuten-1-on 25631-77-0 C13H8F6O
    4,4-Bis(trifluormethyl)-3-p-tolyl-2-cyclobuten-1-on
    —— 4-bromo-6-tert-butyl-2-(6-chloro-1,1-dioxo-1,2-dihydro-1λ6-benzo[1,2,4]thiadiazin-3-yl)-3-methyl-phenol 1027345-68-1 C18H18BrClN2O3S
    4-bromo-6-tert-butyl-2-(6-chloro-1,1-dioxo-1,2-dihydro-1λ6-benzo[1,2,4]thiadiazin-3-yl)-3-methyl-phenol
    —— 4-amino-2-methoxy-10H-acridin-9-one 857613-00-4 C14H12N2O2
    4-amino-2-methoxy-10H-acridin-9-one
    —— 4-nitroindol-1-yl 2'-deoxyriboside-5'-triphosphate 1204320-36-4 C13H17N2O14P3
    4-nitroindol-1-yl 2'-deoxyriboside-5'-triphosphate
    —— 4-cyclopropyl-9-{[2-fluoro-4-(6-quinoxalinyl)phenyl]methyl}-1-oxa-4,9-diazaspiro[5.5]undecan-3-one 1534371-10-2 C26H27FN4O2
    4-cyclopropyl-9-{[2-fluoro-4-(6-quinoxalinyl)phenyl]methyl}-1-oxa-4,9-diazaspiro[5.5]undecan-3-one
    —— 4-(3-bromophenyl)-2-(thiophen-3-yl)-6,7-dihydro-5H-cyclopenta[b]pyridine 1574828-61-7 C18H14BrNS
    4-(3-bromophenyl)-2-(thiophen-3-yl)-6,7-dihydro-5H-cyclopenta[b]pyridine
    —— (4-Chloro-benzyl)-dimethyl-(2-phenoxy-ethyl)-ammonium; chloride 98146-00-0 C17H21ClNO*Cl
    (4-Chloro-benzyl)-dimethyl-(2-phenoxy-ethyl)-ammonium; chloride
    —— 4-methylsulfanyl-1,2-dihydro-pyrrolo[3,2,1-<i>ij</i>]quinolinylium; toluene-4-sulfonate 111441-29-3 C7H7O3S*C12H12NS
    4-methylsulfanyl-1,2-dihydro-pyrrolo[3,2,1-<i>ij</i>]quinolinylium; toluene-4-sulfonate
    —— 4-Chlormethyl-1-indanon 66790-79-2 C10H9ClO
    4-Chlormethyl-1-indanon
    —— (4-methoxy-5-((4-methoxybenzyl)oxy)pyridin-2-yl)methanol 1219956-61-2 C15H17NO4
    (4-methoxy-5-((4-methoxybenzyl)oxy)pyridin-2-yl)methanol
    —— 4-methyl-5-phenyl-1-(2,4,6-trichlorophenyl)-1H-pyrazole-3-carboxylic acid 1426436-61-4 C17H11Cl3N2O2
    4-methyl-5-phenyl-1-(2,4,6-trichlorophenyl)-1H-pyrazole-3-carboxylic acid
    —— (4-Acetylamino-phenyl)-trifluormethyl-selenon 21514-23-8 C9H8F3NO3Se
    (4-Acetylamino-phenyl)-trifluormethyl-selenon
    —— 4-methanesulfonyl-3'-methoxy-biphenyl-2-carboxylic acid methyl ester 909418-49-1 C16H16O5S
    4-methanesulfonyl-3'-methoxy-biphenyl-2-carboxylic acid methyl ester
    —— 4-(Methoxymethyl)-5,5-dimethylpyrrolidin-2-one 2470436-44-1 C8H15NO2
    4-(Methoxymethyl)-5,5-dimethylpyrrolidin-2-one
    —— (4R,5R)-5-allyl-4-methoxy-3-(2R-methoxy-1S-apocamphane-1-carbonyl)-2-thiazolidinone 515143-26-7 C18H27NO4S
    (4R,5R)-5-allyl-4-methoxy-3-(2R-methoxy-1S-apocamphane-1-carbonyl)-2-thiazolidinone
    —— 4-nitro-benzaldehyde-(6-methyl-pyridazin-3-ylhydrazone) 103983-10-4 C12H11N5O2
    4-nitro-benzaldehyde-(6-methyl-pyridazin-3-ylhydrazone)
    —— 4-heptyloxy-3-iodo-<i>trans</i>-cinnamic acid 102075-26-3 C16H21IO3
    4-heptyloxy-3-iodo-<i>trans</i>-cinnamic acid
    —— 4-methyl-pent-3-enoic acid-(N-methyl-anilide) 109843-32-5 C13H17NO
    4-methyl-pent-3-enoic acid-(N-methyl-anilide)
    —— 4-phenyl-3-vinyl-1<i>H</i>-quinolin-2-one 59236-33-8 C17H13NO
    4-phenyl-3-vinyl-1<i>H</i>-quinolin-2-one
    —— 4-amino-4'-methoxy-benzophenone oxime 107917-16-8 C14H14N2O2
    4-amino-4'-methoxy-benzophenone oxime
    —— 4-benzoyl-7-benzoyloximethyl-3,7,10a-trimethyl-tetradecahydro-benzo[<i>f</i>]quinoline 121972-00-7 C31H39NO3
    4-benzoyl-7-benzoyloximethyl-3,7,10a-trimethyl-tetradecahydro-benzo[<i>f</i>]quinoline
    —— 4-(4-Chlor-phenyl)-5-ethyl-1.2.4-triazol-(3-azo-4)-dimethylanilin 95125-63-6 C18H19ClN6
    4-(4-Chlor-phenyl)-5-ethyl-1.2.4-triazol-(3-azo-4)-dimethylanilin