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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(1-methyl-1-propyl-pent-4-en-2-ynyl)-phenol 861010-23-3 C15H18O
    4-(1-methyl-1-propyl-pent-4-en-2-ynyl)-phenol
    —— 4-azido-2-methoxycarbonyl-8-nitroquinoline 132664-41-6 C11H7N5O4
    4-azido-2-methoxycarbonyl-8-nitroquinoline
    —— 4-[7-(2-amino[1,3]thiazolo[5,4-b]pyridin-6-yl)-2,3-dihydro-1,4-benzoxazepin-4(5H)-yl]-6,6-dimethyl-5,6,7,8-tetrahydroquinazolin-2-amine 1379517-60-8 C25H27N7OS
    4-[7-(2-amino[1,3]thiazolo[5,4-b]pyridin-6-yl)-2,3-dihydro-1,4-benzoxazepin-4(5H)-yl]-6,6-dimethyl-5,6,7,8-tetrahydroquinazolin-2-amine
    —— 4-(3-Ethylanilino)thieno[3,2-c]quinoline-7-carboxylic acid 1009825-07-3 C20H16N2O2S
    4-(3-Ethylanilino)thieno[3,2-c]quinoline-7-carboxylic acid
    —— 4-methyl-7-nitro-1-pentyl-3,3-diphenyl-3,4-dihydrocyclopenta[b]indole 1373883-86-3 C29H28N2O2
    4-methyl-7-nitro-1-pentyl-3,3-diphenyl-3,4-dihydrocyclopenta[b]indole
    —— (+/-)-4-nitro-benzoic acid-(<i>cis</i>-2-hydroxy-cyclohexadecylamide) 102544-11-6 C23H36N2O4
    (+/-)-4-nitro-benzoic acid-(<i>cis</i>-2-hydroxy-cyclohexadecylamide)
    —— (4R)-N-[(3R)-3-phenylpentanoyl]-5,5-dimethyl-4-phenyloxazolidin-2-thione 1244024-17-6 C22H25NO2S
    (4R)-N-[(3R)-3-phenylpentanoyl]-5,5-dimethyl-4-phenyloxazolidin-2-thione
    —— 4-[4-(2,5-Dimethoxy-phenyl)-bicyclo[2.2.2]oct-1-yl]-benzaldehyde 91949-46-1 C23H26O3
    4-[4-(2,5-Dimethoxy-phenyl)-bicyclo[2.2.2]oct-1-yl]-benzaldehyde
    —— 4-Ethynyl-spiro[2.5]oct-1-ene 54440-42-5 C10H12
    4-Ethynyl-spiro[2.5]oct-1-ene
    —— 4-({(1S)-2-[2-({[(2Z)-3-butyl[1,3]thiazolo[4,5-c]pyridin-2(3H)-ylidene]amino}carbonyl)-4-(trifluoromethyl)phenoxy]-1-methylethyl}oxy)-4-oxobutanoic acid 1311318-93-0 C25H26F3N3O6S
    4-({(1S)-2-[2-({[(2Z)-3-butyl[1,3]thiazolo[4,5-c]pyridin-2(3H)-ylidene]amino}carbonyl)-4-(trifluoromethyl)phenoxy]-1-methylethyl}oxy)-4-oxobutanoic acid
    —— 4,14-dimethylenedispiro[2.7.2.7]icosane 1332655-08-9 C22H36
    4,14-dimethylenedispiro[2.7.2.7]icosane
    —— 4,4,5,5,6,6,6-heptafluoro-3-oxo-2-[piperidin-(2Z)-ylidene]hexanenitrile 1071933-08-8 C11H9F7N2O
    4,4,5,5,6,6,6-heptafluoro-3-oxo-2-[piperidin-(2Z)-ylidene]hexanenitrile
    —— 4-(2,3-Dihydro-1H-indol-5-yloxy)-3-fluoro-benzonitrile 320784-00-7 C15H11FN2O
    4-(2,3-Dihydro-1H-indol-5-yloxy)-3-fluoro-benzonitrile
    —— 4-(2-(2,4-Dihydroxybenzoyl)carbohydrazonoyl)phenyl 4-methoxybenzoate 769143-43-3 C22H18N2O6
    4-(2-(2,4-Dihydroxybenzoyl)carbohydrazonoyl)phenyl 4-methoxybenzoate
    —— 4-Hydroxy-3-<2-hydroxy-3,5-dimethyl-benzyl>-5,6,7,8-tetrahydro-cumarin 101743-77-5 C18H20O4
    4-Hydroxy-3-<2-hydroxy-3,5-dimethyl-benzyl>-5,6,7,8-tetrahydro-cumarin
    —— 4-hydroxy-5-methyl-1,6-diphenylpyridin-2(1H)-one 60227-69-2 C18H15NO2
    4-hydroxy-5-methyl-1,6-diphenylpyridin-2(1H)-one
    —— 4-Methyl-2-[1-phenyl-5-((E)-styryl)-1H-pyrazol-3-yl]-phenol 104387-52-2 C24H20N2O
    4-Methyl-2-[1-phenyl-5-((E)-styryl)-1H-pyrazol-3-yl]-phenol
    —— 4-(5-furan-2-yl-penta-2,4-dienylidene)-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one 94258-43-2 C19H16N2O2
    4-(5-furan-2-yl-penta-2,4-dienylidene)-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one
    —— 4-Benzyloxycarbonylamino-3-(tert-butyl-dimethyl-silanyloxy)-butyric acid methyl ester 161199-03-7 C19H31NO5Si
    4-Benzyloxycarbonylamino-3-(tert-butyl-dimethyl-silanyloxy)-butyric acid methyl ester
    —— 4-methyl-3-(3-methylamino-propyl)-isoxazole-5-carboxylic acid ethyl ester 75876-61-8 C11H18N2O3
    4-methyl-3-(3-methylamino-propyl)-isoxazole-5-carboxylic acid ethyl ester
    —— 4-bromo-8-ethyl-1-(trimethylacetoxy)benzo<d>naphtho<1,2-b>pyran-6-one 139277-34-2 C24H21BrO4
    4-bromo-8-ethyl-1-(trimethylacetoxy)benzo<d>naphtho<1,2-b>pyran-6-one
    —— 4-(1-Acetoxytridecyl)-3-methyl-5-hydroxy-2(5H)-furanone 145839-02-7 C20H34O5
    4-(1-Acetoxytridecyl)-3-methyl-5-hydroxy-2(5H)-furanone
    —— 4-[cyclopropyl-(2-{4-[(methyl-pyridin-4-ylmethyl-carbamoyl)-methyl]-phenyl}-pyrimidine-5-carbonyl)-amino]-piperidine-1-carboxylic acid tert-butyl ester 1557035-95-6 C33H40N6O4
    4-[cyclopropyl-(2-{4-[(methyl-pyridin-4-ylmethyl-carbamoyl)-methyl]-phenyl}-pyrimidine-5-carbonyl)-amino]-piperidine-1-carboxylic acid tert-butyl ester
    —— (4R)-2-amino-9-[(2R,4S,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-[tert-butyl(dimethyl)silyl]oxyoxolan-2-yl]-4-hydroxy-1H-purine-6,8-dione 220142-17-6 C37H45N5O8Si
    (4R)-2-amino-9-[(2R,4S,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-[tert-butyl(dimethyl)silyl]oxyoxolan-2-yl]-4-hydroxy-1H-purine-6,8-dione
    —— 4,4'-dimethyl-8-O-(2'',3'',4'',6''-tetra-O-acetyl-β-D-glucopyranosyl)xanthotoxol 1365411-29-5 C27H28O13
    4,4'-dimethyl-8-O-(2'',3'',4'',6''-tetra-O-acetyl-β-D-glucopyranosyl)xanthotoxol
    —— 4,4'-(5-((triisopropylsilyl)ethynyl)-1,3-phenylene)bis(1-(3,5-di-tert-butylphenyl)-1H-1,2,3-triazole) 1275593-73-1 C49H68N6Si
    4,4'-(5-((triisopropylsilyl)ethynyl)-1,3-phenylene)bis(1-(3,5-di-tert-butylphenyl)-1H-1,2,3-triazole)
    —— 4-methyl-5-(1-methylethyl)-6-[9-methyl-7-(2-methyl-3H-imidazo[4,5-b]pyridin-6-yl)-2,3-dihydro-1,4-benzoxazepin-4(5H)-yl]pyrimidin-2-amine 1379580-00-3 C25H29N7O
    4-methyl-5-(1-methylethyl)-6-[9-methyl-7-(2-methyl-3H-imidazo[4,5-b]pyridin-6-yl)-2,3-dihydro-1,4-benzoxazepin-4(5H)-yl]pyrimidin-2-amine
    —— 4-Brom-benzolsulfonsaeure-<(1-phenyl-cyclopropyl)-methylester> 88869-42-5 C16H15BrO3S
    4-Brom-benzolsulfonsaeure-<(1-phenyl-cyclopropyl)-methylester>
    —— (4S,5R)-N-(4-methylbenzenesulfonyl)-4-(2-methylpropyl)-5-vinyloxazolidin-2-one 187532-15-6 C16H21NO4S
    (4S,5R)-N-(4-methylbenzenesulfonyl)-4-(2-methylpropyl)-5-vinyloxazolidin-2-one
    —— (4R,5R)-2-((S)-1-Bromo-ethyl)-2-(5-bromo-6-methoxy-naphthalen-2-yl)-[1,3]dioxolane-4,5-dicarboxylic acid diisopropyl ester 101154-56-7 C24H28Br2O7
    (4R,5R)-2-((S)-1-Bromo-ethyl)-2-(5-bromo-6-methoxy-naphthalen-2-yl)-[1,3]dioxolane-4,5-dicarboxylic acid diisopropyl ester
    —— 4-acetyl-piperazine-1-carboxylic acid 6-(7-chloro-quinolin-2-yl)-7-oxo-6,7-dihydro-5<i>H</i>-pyrrolo[3,4-<i>b</i>]pyrazin-5-yl ester 59878-00-1 C22H19ClN6O4
    4-acetyl-piperazine-1-carboxylic acid 6-(7-chloro-quinolin-2-yl)-7-oxo-6,7-dihydro-5<i>H</i>-pyrrolo[3,4-<i>b</i>]pyrazin-5-yl ester
    —— 4'',4''-[(1,1'-biphenyl)-4,4'-diylbis(methylene)]bis(heptane-3'',5''-dione) 1402835-35-1 C28H34O4
    4'',4''-[(1,1'-biphenyl)-4,4'-diylbis(methylene)]bis(heptane-3'',5''-dione)
    —— 4-(4-bromo-phenyl)-2-(4-diethylamino-phenylazo)-3-methyl-5-phenyl-thiazolium; iodide 27904-03-6 C26H26BrN4S*I
    4-(4-bromo-phenyl)-2-(4-diethylamino-phenylazo)-3-methyl-5-phenyl-thiazolium; iodide
    —— 4-(2-methyl-1-phenyl-propenyl)-benzenesulfonic acid 102955-89-5 C16H16O3S
    4-(2-methyl-1-phenyl-propenyl)-benzenesulfonic acid
    —— 4,4'-((2Z,7Z)-5,5-dimethyl-1,9-diphenylnona-2,7-diene-3,7-diyl)bis(methylbenzene) 127269-32-3 C30H30Br2N4Se
    4,4'-((2Z,7Z)-5,5-dimethyl-1,9-diphenylnona-2,7-diene-3,7-diyl)bis(methylbenzene)
    —— (4-chloro-<i>m</i>-phenylenedioxy)-di-acetic acid dimethyl ester 861064-79-1 C12H13ClO6
    (4-chloro-<i>m</i>-phenylenedioxy)-di-acetic acid dimethyl ester
    —— 4-[(1R,7S,7aR)-7-[tert-butyl(dimethyl)silyl]oxy-1-ethyl-3-oxo-5,6,7,7a-tetrahydro-1H-pyrrolo[1,2-c]imidazol-2-yl]-2-chloro-3-methylbenzonitrile 945469-41-0 C22H32ClN3O2Si
    4-[(1R,7S,7aR)-7-[tert-butyl(dimethyl)silyl]oxy-1-ethyl-3-oxo-5,6,7,7a-tetrahydro-1H-pyrrolo[1,2-c]imidazol-2-yl]-2-chloro-3-methylbenzonitrile
    —— 4-[1-Acetoxy-6-(2-naphthyl)hexyl]-5-hydroxy-2(5H)-furanone 120755-18-2 C22H24O5
    4-[1-Acetoxy-6-(2-naphthyl)hexyl]-5-hydroxy-2(5H)-furanone
    —— 4,4,5,5-tetramethyl-2-(2,2,3,3,3-pentafluoropropyl)-1,3,2-dioxaborolane 1450638-18-2 C9H14BF5O2
    4,4,5,5-tetramethyl-2-(2,2,3,3,3-pentafluoropropyl)-1,3,2-dioxaborolane
    —— 4-acetylsulfanyl-5-benzoyloxy-1,2-dimethyl-indole-3-carboxylic acid ethyl ester 58134-37-5 C22H21NO5S
    4-acetylsulfanyl-5-benzoyloxy-1,2-dimethyl-indole-3-carboxylic acid ethyl ester
    —— 4-(4-Hydroxy-butyl)-3-methyl-1H-pyrrole-2-carboxylic acid ethyl ester 110569-92-1 C12H19NO3
    4-(4-Hydroxy-butyl)-3-methyl-1H-pyrrole-2-carboxylic acid ethyl ester
    —— 4-[N-methyl-N-(3,5-bistrifluoromethyl-benzoyl)-amino]-5-(naphth-2-yl)-pent-2-enoic acid ethyl ester 182492-92-8 C27H23F6NO3
    4-[N-methyl-N-(3,5-bistrifluoromethyl-benzoyl)-amino]-5-(naphth-2-yl)-pent-2-enoic acid ethyl ester
    —— 4-amino-5-chloro-2-methoxy-<i>N</i>-(4-methyl-[1,4]diazepan-1-yl)-benzamide 65504-25-8 C14H21ClN4O2
    4-amino-5-chloro-2-methoxy-<i>N</i>-(4-methyl-[1,4]diazepan-1-yl)-benzamide
    —— 4-{[4-(2,4-difluorophenyl)quinazolin-2-yl]amino}-N-{5-[(dimethylamino)methyl]-2-methylphenyl}benzamide 1059733-13-9 C31H27F2N5O
    4-{[4-(2,4-difluorophenyl)quinazolin-2-yl]amino}-N-{5-[(dimethylamino)methyl]-2-methylphenyl}benzamide
    —— 4-methylene-3-tosyl-3,4-dihydroquinazolin-2(1H)-one 900639-35-2 C16H14N2O3S
    4-methylene-3-tosyl-3,4-dihydroquinazolin-2(1H)-one
    —— 4-(4-bromophenyl)-6-(trifluoromethyl)-2H-pyran-2-one 1537905-28-4 C12H6BrF3O2
    4-(4-bromophenyl)-6-(trifluoromethyl)-2H-pyran-2-one
    —— 4-(9,9-Dihexylfluoren-2-yl)-2-phenyl-6-pyridin-2-ylpyridine 1227096-25-4 C41H44N2
    4-(9,9-Dihexylfluoren-2-yl)-2-phenyl-6-pyridin-2-ylpyridine
    —— (4-Hydroxy-phenyl)-carbamic acid (1S,2S,3S,5R,6R)-6-hydroxymethyl-2,6-dimethyl-bicyclo[3.1.1]hept-3-yl ester 133826-18-3 C17H23NO4
    (4-Hydroxy-phenyl)-carbamic acid (1S,2S,3S,5R,6R)-6-hydroxymethyl-2,6-dimethyl-bicyclo[3.1.1]hept-3-yl ester
    —— [(4-Bromo-phenyl)-(triphenyl-λ<sup>5</sup>-phosphanylidene)-methyl]-(2,4,6-tribromo-phenyl)-diazene 74519-24-7 C31H21Br4N2P
    [(4-Bromo-phenyl)-(triphenyl-λ<sup>5</sup>-phosphanylidene)-methyl]-(2,4,6-tribromo-phenyl)-diazene
    —— 4-Imino-9-[(4-isopropylphenoxy)methyl]-3-(1H-tetrazol-5-yl)-4H-pyrido[1,2-a]pyrimidine 132056-91-8 C19H19N7O
    4-Imino-9-[(4-isopropylphenoxy)methyl]-3-(1H-tetrazol-5-yl)-4H-pyrido[1,2-a]pyrimidine