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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4R)-3-(7-benzyloxy-1-oxoheptyl)-4-benzyl-2-oxazolidinone 871732-90-0 C24H29NO4
    (4R)-3-(7-benzyloxy-1-oxoheptyl)-4-benzyl-2-oxazolidinone
    —— 4-Nitrophenyl-6-methacryloyl-aminocaproat 57950-59-1 C16H20N2O5
    4-Nitrophenyl-6-methacryloyl-aminocaproat
    —— 4-Bromo-5-methyl-5H-[1,2]oxathiole 2,2-dioxide 64883-15-4 C4H5BrO3S
    4-Bromo-5-methyl-5H-[1,2]oxathiole 2,2-dioxide
    —— (4S,5S)-N-tert-butoxycarbonyl-5-tert-butyldiphenylsilyloxymethyl-4-fluoromethylpyrrolidin-2-one 691407-30-4 C27H36FNO4Si
    (4S,5S)-N-tert-butoxycarbonyl-5-tert-butyldiphenylsilyloxymethyl-4-fluoromethylpyrrolidin-2-one
    —— (4R,2'R,5'R,1''S)-N-methoxy-4-hydroxy-4-[5'-(1''-methoxymethoxy-pentadecyl)-tetrahydro-furan-2'-yl]-N-methyl-butyramide 865091-21-0 C27H53NO6
    (4R,2'R,5'R,1''S)-N-methoxy-4-hydroxy-4-[5'-(1''-methoxymethoxy-pentadecyl)-tetrahydro-furan-2'-yl]-N-methyl-butyramide
    —— (4S,5S)-[4',4',4'-(2)H3]-N-tert-butoxycarbonyl-5-tert-butyldiphenylsiloxymethyl-4-methylpyrrolidin-2-one 713526-43-3 C27H37NO4Si
    (4S,5S)-[4',4',4'-(2)H3]-N-tert-butoxycarbonyl-5-tert-butyldiphenylsiloxymethyl-4-methylpyrrolidin-2-one
    —— 4-(1-benzyl-piperidin-4-ylamino)-6-methoxychromen-2-one trifluoroacetate 638192-94-6 C2HF3O2*C22H24N2O3
    4-(1-benzyl-piperidin-4-ylamino)-6-methoxychromen-2-one trifluoroacetate
    —— 4-(2-Cyclohex-2-en-1-ylsulfanyl-1,3-benzothiazol-6-yl)-4-azatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione 76383-01-2 C22H20N2O2S2
    4-(2-Cyclohex-2-en-1-ylsulfanyl-1,3-benzothiazol-6-yl)-4-azatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione
    —— (4aS,8aR)-8a-methyl-1,4,4a,5,6,7-hexahydroisochromene-3,8-dione 89665-30-5 C10H14O3
    (4aS,8aR)-8a-methyl-1,4,4a,5,6,7-hexahydroisochromene-3,8-dione
    —— 4-amino-1-(2'-deoxy-2'(S)-deuterio-β-D-erythro-pentofuranosyl)-1H-pyrimidine-2-one 35939-46-9 C9H13N3O4
    4-amino-1-(2'-deoxy-2'(S)-deuterio-β-D-erythro-pentofuranosyl)-1H-pyrimidine-2-one
    —— [(4R,6R,7S,8R)-7-methoxy-12-methyl-11-(2-morpholin-4-ylethylamino)-10,13-dioxo-2,5-diazatetracyclo[7.4.0.02,7.04,6]trideca-1(9),11-dien-8-yl]methyl carbamate 83586-89-4 C21H29N5O6
    [(4R,6R,7S,8R)-7-methoxy-12-methyl-11-(2-morpholin-4-ylethylamino)-10,13-dioxo-2,5-diazatetracyclo[7.4.0.02,7.04,6]trideca-1(9),11-dien-8-yl]methyl carbamate
    —— 4-ethenyl-15-ethynyl[2.2]paracyclophane 942415-80-7 C20H18
    4-ethenyl-15-ethynyl[2.2]paracyclophane
    —— (4-Fluorophenyl)sulfonyl-[4-(4-fluorophenyl)sulfonylcarbonylpiperazin-1-yl]methanone 77718-15-1 C18H16F2N2O6S2
    (4-Fluorophenyl)sulfonyl-[4-(4-fluorophenyl)sulfonylcarbonylpiperazin-1-yl]methanone
    —— (4R,6S)-4,6-dimethyltetrahydropyran-2-one 52949-99-2 C7H12O2
    (4R,6S)-4,6-dimethyltetrahydropyran-2-one
    —— 4-Methoxy-6-[4-(4-fluorophenoxy)phenyl]pyridine-2-carboxylic acid methyl ester 361437-13-0 C20H16FNO4
    4-Methoxy-6-[4-(4-fluorophenoxy)phenyl]pyridine-2-carboxylic acid methyl ester
    —— 4-Methoxy-6-[4-(4-fluorophenoxy)phenyl]pyridine-2-carboxylic acid 361437-12-9 C19H14FNO4
    4-Methoxy-6-[4-(4-fluorophenoxy)phenyl]pyridine-2-carboxylic acid
    —— (4-chlorophenyl)(indolizin-3-yl)methanone 675139-18-1 C15H10ClNO
    (4-chlorophenyl)(indolizin-3-yl)methanone
    —— 4-amino-2,4-dimethyl-2-nitropentane 908298-05-5 C7H16N2O2
    4-amino-2,4-dimethyl-2-nitropentane
    —— 4,4',4''-[1,3,5]triazinane-1,3,5-triyl-tris-benzoic acid trimethyl ester 63856-19-9 C27H27N3O6
    4,4',4''-[1,3,5]triazinane-1,3,5-triyl-tris-benzoic acid trimethyl ester
    —— 4-[(E)-2-[4-(6-methoxy-1,3-benzothiazol-2-yl)phenyl]ethenyl]-N,N-dimethylaniline 1018070-42-2 C24H22N2OS
    4-[(E)-2-[4-(6-methoxy-1,3-benzothiazol-2-yl)phenyl]ethenyl]-N,N-dimethylaniline
    —— 4-(methylphosphino)-butanoic acid diethyl ester 79754-09-9 C9H19O4P
    4-(methylphosphino)-butanoic acid diethyl ester
    —— 4-methyl-2-phenyl-3H-<2.3.3>cyclazin-3-one 81071-75-2 C18H13NO
    4-methyl-2-phenyl-3H-<2.3.3>cyclazin-3-one
    —— [(4R,6R,7S,8R)-11-(furan-2-ylmethylamino)-7-methoxy-5,12-dimethyl-10,13-dioxo-2,5-diazatetracyclo[7.4.0.02,7.04,6]trideca-1(9),11-dien-8-yl]methyl carbamate 78142-93-5 C21H24N4O6
    [(4R,6R,7S,8R)-11-(furan-2-ylmethylamino)-7-methoxy-5,12-dimethyl-10,13-dioxo-2,5-diazatetracyclo[7.4.0.02,7.04,6]trideca-1(9),11-dien-8-yl]methyl carbamate
    —— 4-(2-phenyl-6,8-dibromo-4-oxo-(4H)quinazolin-3-yl)-N-[4-oxo-2-(2-hydroxyphenyl)thiazolidin-3-yl]benzamide 1237019-97-4 C30H20Br2N4O4S
    4-(2-phenyl-6,8-dibromo-4-oxo-(4H)quinazolin-3-yl)-N-[4-oxo-2-(2-hydroxyphenyl)thiazolidin-3-yl]benzamide
    —— 4-(benzimidazol-1-ylmethyl)-1H-quinoxaline-2,3-dione 1208259-76-0 C16H12N4O2
    4-(benzimidazol-1-ylmethyl)-1H-quinoxaline-2,3-dione
    —— 4-(2-(N-methyl-2-naphthamido)benzamido)butanoic acid 1600529-88-1 C23H22N2O4
    4-(2-(N-methyl-2-naphthamido)benzamido)butanoic acid
    —— 4-methyl-1-(2-nitro-benzyl)-2-phenyl-1H-imidazole 856659-44-4 C17H15N3O2
    4-methyl-1-(2-nitro-benzyl)-2-phenyl-1H-imidazole
    —— 4-methoxyphenyl 2-O-benzoyl-3,4,6-tri-O-levulinoyl-β-D-galactopyranoside 677767-07-6 C35H40O14
    4-methoxyphenyl 2-O-benzoyl-3,4,6-tri-O-levulinoyl-β-D-galactopyranoside
    —— 4-(2-phenyl-6,8-dibromo-4-oxo-(4H)quinazolin-3-yl)-N-[4-oxo-2-(2-hydroxyphenyl)-5-piperidin-1-ylmethylthiazolidin-3-yl]benzamide 1237020-02-8 C36H31Br2N5O4S
    4-(2-phenyl-6,8-dibromo-4-oxo-(4H)quinazolin-3-yl)-N-[4-oxo-2-(2-hydroxyphenyl)-5-piperidin-1-ylmethylthiazolidin-3-yl]benzamide
    —— 4-[(1,3-dioxoisoindolin-2-yl)methyl]-1H-quinoxaline-2,3-dione 1208259-74-8 C17H11N3O4
    4-[(1,3-dioxoisoindolin-2-yl)methyl]-1H-quinoxaline-2,3-dione
    —— 4-methoxyphenyl O-(2-O-benzoyl-3,4,6-tri-O-levulinoyl-β-D-galactopyranosyl)-(1->3)-2-O-benzoyl-4,6-O-benzylidene-β-D-galactopyranoside 677767-11-2 C55H58O20
    4-methoxyphenyl O-(2-O-benzoyl-3,4,6-tri-O-levulinoyl-β-D-galactopyranosyl)-(1->3)-2-O-benzoyl-4,6-O-benzylidene-β-D-galactopyranoside
    —— 4-nitro-N-[(4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-8-yl)methyldiazenyl]aniline 63108-74-7 C18H24N4O7
    4-nitro-N-[(4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-8-yl)methyldiazenyl]aniline
    —— 4,8-Bis(aziridin-1-yl)-2,6-dichloropyrimido[5,4-d]pyrimidine 21383-86-8 C10H8Cl2N6
    4,8-Bis(aziridin-1-yl)-2,6-dichloropyrimido[5,4-d]pyrimidine
    —— (4R,4aR,7R,7aR)-2,4,7-trimethyloctahydro-[2]pyrindine 1192690-40-6 C11H21N
    (4R,4aR,7R,7aR)-2,4,7-trimethyloctahydro-[2]pyrindine
    —— 4-Chlorbenzyliden-aceton-semicarbazon 17026-15-2 C11H12ClN3O
    4-Chlorbenzyliden-aceton-semicarbazon
    —— [4-[(1S)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-5,6,7,8-tetrahydroquinolin-2-yl]methyl 2,2-dimethylpropanoate 459216-53-6 C23H39NO3Si
    [4-[(1S)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-5,6,7,8-tetrahydroquinolin-2-yl]methyl 2,2-dimethylpropanoate
    —— 4-(azuleno[1,2-b]thiophene)carbaldehyde 607690-49-3 C13H8OS
    4-(azuleno[1,2-b]thiophene)carbaldehyde
    —— 4,5-Dihydro-1H-pyrazolo(4',3':3,4)pyrido(2,1-a)isoindole-1,7(2H)-dione 66799-57-3 C13H9N3O2
    4,5-Dihydro-1H-pyrazolo(4',3':3,4)pyrido(2,1-a)isoindole-1,7(2H)-dione
    —— 4-Methoxy-3,4-dihydro-benzo[e][1,3]oxazin-2-one 7031-21-2 C9H9NO3
    4-Methoxy-3,4-dihydro-benzo[e][1,3]oxazin-2-one
    —— 4-butyl-N-[(S)-2-oxoazetidin-3-yl]benzamide 1619922-06-3 C14H18N2O2
    4-butyl-N-[(S)-2-oxoazetidin-3-yl]benzamide
    —— 4-(dietilammino)-1-fenil-2-(metiltio)-1H-1,5-benzodiazepina 77615-74-8 C20H23N3S
    4-(dietilammino)-1-fenil-2-(metiltio)-1H-1,5-benzodiazepina
    —— 4-[(E)-2-[4-(6-methoxy-1,3-benzothiazol-2-yl)phenyl]ethenyl]-N-methylaniline 1018070-28-4 C23H20N2OS
    4-[(E)-2-[4-(6-methoxy-1,3-benzothiazol-2-yl)phenyl]ethenyl]-N-methylaniline
    —— 4-methoxyphenyl O-(2-O-benzoyl-β-D-galactopyranosyl)-(1->3)-2-O-benzoyl-4,6-O-benzylidene-β-D-galactopyranoside 677767-13-4 C40H40O14
    4-methoxyphenyl O-(2-O-benzoyl-β-D-galactopyranosyl)-(1->3)-2-O-benzoyl-4,6-O-benzylidene-β-D-galactopyranoside
    —— 4-[(E)-2-[4-(5-methoxy-1,3-benzoxazol-2-yl)phenyl]ethenyl]aniline 1018069-95-8 C22H18N2O2
    4-[(E)-2-[4-(5-methoxy-1,3-benzoxazol-2-yl)phenyl]ethenyl]aniline
    —— 4-(2-(4-fluorophenyl)-6-(piperidin-4-yl)-1H-indol-3-yl)pyrimidin-2-amine 1144063-83-1 C23H22FN5
    4-(2-(4-fluorophenyl)-6-(piperidin-4-yl)-1H-indol-3-yl)pyrimidin-2-amine
    —— 4-[(E)-2-[4-(6-methoxy-1,3-benzothiazol-2-yl)phenyl]ethenyl]aniline 1018070-11-5 C22H18N2OS
    4-[(E)-2-[4-(6-methoxy-1,3-benzothiazol-2-yl)phenyl]ethenyl]aniline
    —— 4-Chloro(1)benzofuro(3,2-g)pyrrolo(1,2-a)quinoxaline 72499-65-1 C17H9ClN2O
    4-Chloro(1)benzofuro(3,2-g)pyrrolo(1,2-a)quinoxaline
    —— 4-[(E)-2-[4-(6-methoxy-1,3-benzoxazol-2-yl)phenyl]ethenyl]-N-methylaniline 1018070-21-7 C23H20N2O2
    4-[(E)-2-[4-(6-methoxy-1,3-benzoxazol-2-yl)phenyl]ethenyl]-N-methylaniline
    —— (4R,6S)-4-(3,3-dimethoxypropyl)-6-methyl-1,4,5,6-tetrahydropyrimidin-2-amine 379669-14-4 C10H21N3O2
    (4R,6S)-4-(3,3-dimethoxypropyl)-6-methyl-1,4,5,6-tetrahydropyrimidin-2-amine
    —— 4-[4-[(2-nitroanilino)methyl]-3-(N-phenylanilino)-4,5-dihydro-1,2-oxazol-5-yl]phenol 1179820-88-2 C28H24N4O4
    4-[4-[(2-nitroanilino)methyl]-3-(N-phenylanilino)-4,5-dihydro-1,2-oxazol-5-yl]phenol