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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4S,14S)-(+)-4,14-dimethyl-3,6,9,12,15-pentaoxa-21-azabicyclo[15.3.1]heneicosa-1(21),17,19-trien-19-carboxylic acid 1379456-67-3 C18H27NO7
    (4S,14S)-(+)-4,14-dimethyl-3,6,9,12,15-pentaoxa-21-azabicyclo[15.3.1]heneicosa-1(21),17,19-trien-19-carboxylic acid
    —— 4-Chloro-5-(4-ethylpiperazin-1-yl)benzene-1,2-diamine 1038990-83-8 C12H19ClN4
    4-Chloro-5-(4-ethylpiperazin-1-yl)benzene-1,2-diamine
    —— 4-((2-amino-9-((2R,4S,5R)-4-((tert-butyldimethylsilyl)oxy)-5-(((tert-butyldimethylsilyl)oxy)methyl)tetrahydrofuran-2-yl)-9H-purin-6-yl)oxy)-1-(6-(dimethylamino)naphthalen-2-yl)butan-1-one 927878-15-7 C38H58N6O5Si2
    4-((2-amino-9-((2R,4S,5R)-4-((tert-butyldimethylsilyl)oxy)-5-(((tert-butyldimethylsilyl)oxy)methyl)tetrahydrofuran-2-yl)-9H-purin-6-yl)oxy)-1-(6-(dimethylamino)naphthalen-2-yl)butan-1-one
    —— 4-(4-fluorophenyl)-4-(3-(3-cyano-2-methoxynaphth-1-yl)-(2-N-methyl-2-azaprop-1-yl))piperidine 719276-24-1 C26H28FN3O
    4-(4-fluorophenyl)-4-(3-(3-cyano-2-methoxynaphth-1-yl)-(2-N-methyl-2-azaprop-1-yl))piperidine
    —— 4-bromo-phenylsulfanyl-1H-indole-2-carboxylic acid methyl ester 718614-77-8 C16H12BrNO2S
    4-bromo-phenylsulfanyl-1H-indole-2-carboxylic acid methyl ester
    —— [4-amino-2-[4-(2-pyrrolidin-1-yl-ethoxy)-phenylamino]-thiazol-5-yl]-(3-cyclopropyl-phenyl)-methanone 627462-14-0 C25H28N4O2S
    [4-amino-2-[4-(2-pyrrolidin-1-yl-ethoxy)-phenylamino]-thiazol-5-yl]-(3-cyclopropyl-phenyl)-methanone
    —— [4-[[4-Amino-5-(2,6-difluorobenzoyl)-1,3-thiazol-2-yl]amino]phenyl]-[4-(2-thiophen-2-ylethyl)piperazin-1-yl]methanone 486420-62-6 C27H25F2N5O2S2
    [4-[[4-Amino-5-(2,6-difluorobenzoyl)-1,3-thiazol-2-yl]amino]phenyl]-[4-(2-thiophen-2-ylethyl)piperazin-1-yl]methanone
    —— 4-Hydroxy-3-[2-(8-oxoquinolin-5(8H)-ylidene)hydrazinyl]benzene-1-sulfonic acid 111248-75-0 C15H11N3O5S
    4-Hydroxy-3-[2-(8-oxoquinolin-5(8H)-ylidene)hydrazinyl]benzene-1-sulfonic acid
    —— 4,6-Dimethyl-5-[2-(2-methylphenyl)hydrazinylidene]pyrimidine-2(5H)-thione 88956-59-6 C13H14N4S
    4,6-Dimethyl-5-[2-(2-methylphenyl)hydrazinylidene]pyrimidine-2(5H)-thione
    —— 4-[2-(4-Phenyl-1,3-thiazol-2-yl)hydrazinyl]cyclohexa-3,5-diene-1,2-dione 51101-46-3 C15H11N3O2S
    4-[2-(4-Phenyl-1,3-thiazol-2-yl)hydrazinyl]cyclohexa-3,5-diene-1,2-dione
    —— 4-chloro-7-isobutyl-1H-indole-5-carboxylic acid (4,4-difluoro-(1-hydroxycyclohexyl)methyl)amide 1616256-54-2 C20H25ClF2N2O2
    4-chloro-7-isobutyl-1H-indole-5-carboxylic acid (4,4-difluoro-(1-hydroxycyclohexyl)methyl)amide
    —— 4-chloro-7-methyl-1H-indole-5-carboxylic acid (4,4-difluoro-(1-hydroxycyclohexyl)methyl)amide 1616256-23-5 C17H19ClF2N2O2
    4-chloro-7-methyl-1H-indole-5-carboxylic acid (4,4-difluoro-(1-hydroxycyclohexyl)methyl)amide
    —— 4,8-Diamino-9,10-dihydroxy-2,3-dihydroanthracene-1,5-dione 112544-07-7 C14H12N2O4
    4,8-Diamino-9,10-dihydroxy-2,3-dihydroanthracene-1,5-dione
    —— 4-[6-(4-hydroxy-phenyl)-3-((E)-styryl)-1H-pyra-zolo[3,4-b]pyri-dine-4-carbonyl]-piperazine-1-carboxylic acid methyl ester 1426918-08-2 C27H25N5O4
    4-[6-(4-hydroxy-phenyl)-3-((E)-styryl)-1H-pyra-zolo[3,4-b]pyri-dine-4-carbonyl]-piperazine-1-carboxylic acid methyl ester
    —— 4-(6-fluorodibenzo[b,f][1,4]oxazepin-11-yl)-N-hydroxy-benzamide 1024007-62-2 C20H13FN2O3
    4-(6-fluorodibenzo[b,f][1,4]oxazepin-11-yl)-N-hydroxy-benzamide
    —— 4,4,5-Trimethyl-3-phenyl-1-p-tolyl-4,5-dihydro-1H-pyrazole 99378-45-7 C19H22N2
    4,4,5-Trimethyl-3-phenyl-1-p-tolyl-4,5-dihydro-1H-pyrazole
    —— 4-[(1-methyl-1<i>H</i>-[2]quinolyliden)-ethylidene]-2-(4-nitro-phenyl)-4<i>H</i>-oxazol-5-one 112686-57-4 C21H15N3O4
    4-[(1-methyl-1<i>H</i>-[2]quinolyliden)-ethylidene]-2-(4-nitro-phenyl)-4<i>H</i>-oxazol-5-one
    —— 4-(1,2-dibromo-ethyl)-3,5-dimethyl-pyrrole-2-carboxylic acid ethyl ester 99857-67-7 C11H15Br2NO2
    4-(1,2-dibromo-ethyl)-3,5-dimethyl-pyrrole-2-carboxylic acid ethyl ester
    —— 4-[(1-methyl-1<i>H</i>-[4]quinolyliden)-ethylidene]-2-phenyl-4<i>H</i>-oxazol-5-one 111294-13-4 C21H16N2O2
    4-[(1-methyl-1<i>H</i>-[4]quinolyliden)-ethylidene]-2-phenyl-4<i>H</i>-oxazol-5-one
    —— (4S,4aS,10bS)-7,10-difluoro-10b-[4-(trifluoromethyl)phenyl]sulfonyl-4-[2-(trifluoromethylsulfonyl)ethyl]-2,4,4a,5-tetrahydro-1H-pyrano[3,4-c]chromene 1100361-40-7 C22H18F8O6S2
    (4S,4aS,10bS)-7,10-difluoro-10b-[4-(trifluoromethyl)phenyl]sulfonyl-4-[2-(trifluoromethylsulfonyl)ethyl]-2,4,4a,5-tetrahydro-1H-pyrano[3,4-c]chromene
    —— 4-amino-1-[2-deoxy-β-D-erythropentofuranosyl]-3-[6-(1'-(7-hydroxycoumarin-3-yl)-1',2',3'-triazol-4'-yl)hex-1-yn-1-yl]-1H-pyrazolo[3,4-d]pyrimidine 1240371-98-5 C27H26N8O6
    4-amino-1-[2-deoxy-β-D-erythropentofuranosyl]-3-[6-(1'-(7-hydroxycoumarin-3-yl)-1',2',3'-triazol-4'-yl)hex-1-yn-1-yl]-1H-pyrazolo[3,4-d]pyrimidine
    —— 4-(4-methoxyphenyl)-2,6-di(8-methoxycoumarin-3-yl)pyridine 1240930-36-2 C32H23NO7
    4-(4-methoxyphenyl)-2,6-di(8-methoxycoumarin-3-yl)pyridine
    —— (4R*,6S*)-4,6-nonanediol 357167-47-6 C9H20O2
    (4R*,6S*)-4,6-nonanediol
    —— 4,4'-(((2-hydroxypropane-1,3-diyl)bis(azaneylylidene))bis(methaneylylidene))dibenzonitrile 1206520-68-4 C19H16N4O
    4,4'-(((2-hydroxypropane-1,3-diyl)bis(azaneylylidene))bis(methaneylylidene))dibenzonitrile
    —— 4,6-Pyrimidinediamine, N4-(4-butoxyphenyl)-5-nitro-N6-[4-(2-phenyldiazenyl)phenyl]- 883078-84-0 C26H25N7O3
    4,6-Pyrimidinediamine, N4-(4-butoxyphenyl)-5-nitro-N6-[4-(2-phenyldiazenyl)phenyl]-
    —— 4-Nitro-benzoic acid (2R,3S,4S,5R,6R)-3,5-dihydroxy-2-hydroxymethyl-6-methoxy-tetrahydro-pyran-4-yl ester 71454-38-1 C14H17NO9
    4-Nitro-benzoic acid (2R,3S,4S,5R,6R)-3,5-dihydroxy-2-hydroxymethyl-6-methoxy-tetrahydro-pyran-4-yl ester
    —— 4-Carbamoyl-5-(2,3-O-isopropyliden-D-ribofuranosylamino)-imidazol 72656-09-8 C12H18N4O5
    4-Carbamoyl-5-(2,3-O-isopropyliden-D-ribofuranosylamino)-imidazol
    —— 4-(3-methoxy-phenyl)-1,3-dimethyl-1,4,5,6-tetrahydro-pyridine-2-carbaldehyde 69070-23-1 C15H19NO2
    4-(3-methoxy-phenyl)-1,3-dimethyl-1,4,5,6-tetrahydro-pyridine-2-carbaldehyde
    —— (4S,5R,10R,17S)-4-Chloro-5,17-dihydroxy-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-3-one 68950-36-7 C19H29ClO3
    (4S,5R,10R,17S)-4-Chloro-5,17-dihydroxy-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-3-one
    —— (4R,5R)-4,5-bis[methoxydiphenylmethyl]-2-[2-(3',4',5'-trimethoxyphenyl)cyclopropyl]-[1,3,2]-dioxaborolane 1423711-61-8 C42H43BO7
    (4R,5R)-4,5-bis[methoxydiphenylmethyl]-2-[2-(3',4',5'-trimethoxyphenyl)cyclopropyl]-[1,3,2]-dioxaborolane
    —— 4,9-bis(4-chlorophenyl)-3,8-dicyclopropyl-1,6-dimethyl-1,6-dihydrodipyrazolo[3,4-c:3',4'-h][2,6]naphthyridine 1430094-10-2 C30H24Cl2N6
    4,9-bis(4-chlorophenyl)-3,8-dicyclopropyl-1,6-dimethyl-1,6-dihydrodipyrazolo[3,4-c:3',4'-h][2,6]naphthyridine
    —— 4-pentenyl 4-O-benzyl-3-O-(4-bromobenzyl)-6-O-triisopropylsilyl-β-D-mannopyranoside 429679-64-1 C34H51BrO6Si
    4-pentenyl 4-O-benzyl-3-O-(4-bromobenzyl)-6-O-triisopropylsilyl-β-D-mannopyranoside
    —— 4-isopropyl-benzyl isocyanate 1082462-02-9 C11H13NO
    4-isopropyl-benzyl isocyanate
    —— 4-fluoro-N-(4-{[1-propyl-6-(pyrrolidin-1-yl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl]amino}phenyl)benzamide 1251466-64-4 C25H26FN7O
    4-fluoro-N-(4-{[1-propyl-6-(pyrrolidin-1-yl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl]amino}phenyl)benzamide
    —— 4,12-dimethyl-4,8,12-trienoctadecan-16-ynal 81027-79-4 C20H30O
    4,12-dimethyl-4,8,12-trienoctadecan-16-ynal
    —— 4-acetylamino-<i>N</i>-{4-[2-(4-chloro-phenyl)-thiazol-4-yl]-phenyl}-benzenesulfonamide 75129-40-7 C23H18ClN3O3S2
    4-acetylamino-<i>N</i>-{4-[2-(4-chloro-phenyl)-thiazol-4-yl]-phenyl}-benzenesulfonamide
    —— 4-[7,8-Dimethoxy-4-methyl-3-(1,3,4-thiadiazol-2-yl)-4,5-dihydro-2,3-benzodiazepin-1-yl]-2-methylaniline 1071135-05-1 C21H23N5O2S
    4-[7,8-Dimethoxy-4-methyl-3-(1,3,4-thiadiazol-2-yl)-4,5-dihydro-2,3-benzodiazepin-1-yl]-2-methylaniline
    —— 4-(diphenylhydroxymethyl)bicyclo<3.1.1>hept-2-ene 145295-72-3 C20H20O
    4-(diphenylhydroxymethyl)bicyclo<3.1.1>hept-2-ene
    —— (4-{[(E)-2-Hydroxy-ethylimino]-methyl}-phenyl)-carbamic acid butyl ester 87537-49-3 C14H20N2O3
    (4-{[(E)-2-Hydroxy-ethylimino]-methyl}-phenyl)-carbamic acid butyl ester
    —— 4,5,6,7-tetrahydro-3,7a-diazacyclohepta<jk>fluoren-4-one oxime 108061-72-9 C15H13N3O
    4,5,6,7-tetrahydro-3,7a-diazacyclohepta<jk>fluoren-4-one oxime
    —— 4-Phenyl-2-chinolylmethyliden-β-naphthylamin 39258-92-9 C26H18N2
    4-Phenyl-2-chinolylmethyliden-β-naphthylamin
    —— [4-[(1'-Cyclobutylspiro[3,4-dihydrochromene-2,4'-piperidine]-6-yl)oxymethyl]piperidin-1-yl]-cyclopropylmethanone 1174723-63-7 C27H38N2O3
    [4-[(1'-Cyclobutylspiro[3,4-dihydrochromene-2,4'-piperidine]-6-yl)oxymethyl]piperidin-1-yl]-cyclopropylmethanone
    —— 4-[4-(3-isopropyl-[1,2,4]oxadiazol-5-yl)-piperidin-1-yl]-6-(6-methanesulfonyl-pyridin-3-ylamino)-pyrimidine-5-carbonitrile 733751-27-4 C21H24N8O3S
    4-[4-(3-isopropyl-[1,2,4]oxadiazol-5-yl)-piperidin-1-yl]-6-(6-methanesulfonyl-pyridin-3-ylamino)-pyrimidine-5-carbonitrile
    —— 4,4'-dioxo-4,4'-(6,7,9,10,12,13-hexahydro-8,11-dioxa-5,14-diaza-benzocyclododecene-5,14-diyl)-bis-butyric acid 62871-81-2 C20H26N2O8
    4,4'-dioxo-4,4'-(6,7,9,10,12,13-hexahydro-8,11-dioxa-5,14-diaza-benzocyclododecene-5,14-diyl)-bis-butyric acid
    —— 4-(2-Phenoxy-acetylamino)-benzoic acid 2-diethylamino-ethyl ester 27474-42-6 C21H26N2O4
    4-(2-Phenoxy-acetylamino)-benzoic acid 2-diethylamino-ethyl ester
    —— (4aR,6R,7R,8S,8aR)-7,8-Bis-benzyloxy-6-methoxy-2-methyl-hexahydro-pyrano[3,2-d][1,3]dioxine 31873-33-3 C23H28O6
    (4aR,6R,7R,8S,8aR)-7,8-Bis-benzyloxy-6-methoxy-2-methyl-hexahydro-pyrano[3,2-d][1,3]dioxine
    —— 4-acetyl-3-(p-methoxyphenyl)-1,4-dihydro-as-triazino[5,6-c]quinoline 80718-84-9 C19H16N4O2
    4-acetyl-3-(p-methoxyphenyl)-1,4-dihydro-as-triazino[5,6-c]quinoline
    —— (4-bromo-phenyl)-(2-hydrazino-9-methyl-9H-purin-6-yl)-amine 1063333-15-2 C12H12BrN7
    (4-bromo-phenyl)-(2-hydrazino-9-methyl-9H-purin-6-yl)-amine
    —— (4R)-4-benzyl-3-[(2R)-2-(4-bromo-2-ethylphenyl)propanoyl]-1,3-oxazolidin-2-one 1037083-20-7 C21H22BrNO3
    (4R)-4-benzyl-3-[(2R)-2-(4-bromo-2-ethylphenyl)propanoyl]-1,3-oxazolidin-2-one
    —— 4-(3-chloro-4-hydroxyphenyl)-5-(4-cyclohexyloxazol-2-yl)-6-ethyl-3,4-dihydropyrimidin-2(1H)-one 1224735-77-6 C21H24ClN3O3
    4-(3-chloro-4-hydroxyphenyl)-5-(4-cyclohexyloxazol-2-yl)-6-ethyl-3,4-dihydropyrimidin-2(1H)-one