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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4S,5R)-5-allyl-2,2-dimethyl[1,3]dioxolane-4-carboxylic acid (6-bromobenzo[1,3]dioxol-5-ylmethyl)(but-3-enyl)amide 862591-93-3 C21H26BrNO5
    (4S,5R)-5-allyl-2,2-dimethyl[1,3]dioxolane-4-carboxylic acid (6-bromobenzo[1,3]dioxol-5-ylmethyl)(but-3-enyl)amide
    —— 4-[4-(3-Chloro-propoxy)-phenyl]-4-oxo-butyric acid ethyl ester 1005402-79-8 C15H19ClO4
    4-[4-(3-Chloro-propoxy)-phenyl]-4-oxo-butyric acid ethyl ester
    —— 4-Isopropyl-thiazolin-Δ<sup>3</sup> 89531-84-0 C6H11NS
    4-Isopropyl-thiazolin-Δ<sup>3</sup>
    —— [4-[(2S)-2-[[(4R)-5,5-dimethyl-3-pyridin-3-ylsulfonyl-1,3-thiazolidine-4-carbonyl]amino]-3-[(2-methylpropan-2-yl)oxy]-3-oxopropyl]phenyl] 4-(2,2,2-trifluoroacetyl)piperazine-1-carboxylate 821800-18-4 C31H38F3N5O8S2
    [4-[(2S)-2-[[(4R)-5,5-dimethyl-3-pyridin-3-ylsulfonyl-1,3-thiazolidine-4-carbonyl]amino]-3-[(2-methylpropan-2-yl)oxy]-3-oxopropyl]phenyl] 4-(2,2,2-trifluoroacetyl)piperazine-1-carboxylate
    —— (4,4-diethoxycyclohexylmethoxymethyl)benzene 943551-38-0 C18H28O3
    (4,4-diethoxycyclohexylmethoxymethyl)benzene
    —— (4-ethoxy-2-chloro-phenyl)-urea 98995-12-1 C9H11ClN2O2
    (4-ethoxy-2-chloro-phenyl)-urea
    —— 4,8-Bis(4-nitrophenyl)-6-phenyl-12-sulfanylidene-2,4,5,11,13-pentazatricyclo[7.4.0.03,7]trideca-1(9),3(7),5-trien-10-one 1093840-33-5 C26H17N7O5S
    4,8-Bis(4-nitrophenyl)-6-phenyl-12-sulfanylidene-2,4,5,11,13-pentazatricyclo[7.4.0.03,7]trideca-1(9),3(7),5-trien-10-one
    —— 4-(4-methylphenyl)-1-(4-nitrophenyl)-3-phenyl-4,9-dihydro-1H-pyrazolo[4',3':5,6]pyrido[2,3-d]pyrimidine-5,7(6H,8H)-dione 1093840-26-6 C27H20N6O4
    4-(4-methylphenyl)-1-(4-nitrophenyl)-3-phenyl-4,9-dihydro-1H-pyrazolo[4',3':5,6]pyrido[2,3-d]pyrimidine-5,7(6H,8H)-dione
    —— 4-amino-1-[(2R,4R,5R)-3,3-difluoro-4-hydroxy-5-[[1-(1,2-thiazol-5-yl)ethylamino]methyl]oxolan-2-yl]pyrimidin-2-one 1535166-23-4 C14H17F2N5O3S
    4-amino-1-[(2R,4R,5R)-3,3-difluoro-4-hydroxy-5-[[1-(1,2-thiazol-5-yl)ethylamino]methyl]oxolan-2-yl]pyrimidin-2-one
    —— 4-[5-(6-hydroxy-4,7-dimethoxybenzofuran-5-yl)-3-trifluoromethyl-1H-pyrazol-1-yl]benzenesulfonamide 1585977-55-4 C20H16F3N3O6S
    4-[5-(6-hydroxy-4,7-dimethoxybenzofuran-5-yl)-3-trifluoromethyl-1H-pyrazol-1-yl]benzenesulfonamide
    —— 4-methylamino-6-dimethyldithiocarbamoyl-5-nitropyrimidine 959354-74-6 C8H11N5O2S3
    4-methylamino-6-dimethyldithiocarbamoyl-5-nitropyrimidine
    —— 4-(4-fluorobenzoylamino)-1-(4-trifluoromethoxybenzoyl)piperidine 283167-13-5 C20H18F4N2O3
    4-(4-fluorobenzoylamino)-1-(4-trifluoromethoxybenzoyl)piperidine
    —— 4-(methylamino)-pentanoic acid 89584-36-1 C6H13NO2
    4-(methylamino)-pentanoic acid
    —— 4-(3-nitro-4-methylphenyl)thiazol-2-amine 675602-95-6 C10H9N3O2S
    4-(3-nitro-4-methylphenyl)thiazol-2-amine
    —— 4-butyl-N,N'-bis{[2'-[2-(trityl)tetrazol-5-yl]biphenyl-4-yl]methyl}imidazolium bromide 1431151-99-3 Br*C73H61N10
    4-butyl-N,N'-bis{[2'-[2-(trityl)tetrazol-5-yl]biphenyl-4-yl]methyl}imidazolium bromide
    —— 4,7,8-trihydroxycoumarin 20328-40-9 C9H6O5
    4,7,8-trihydroxycoumarin
    —— (4-Fluoro-phenylamino)-phenyl-acetic acid 124573-79-1 C14H12FNO2
    (4-Fluoro-phenylamino)-phenyl-acetic acid
    —— 4-(2-biphenyl-2-ylethyl)morpholine 57992-77-5 C18H21NO
    4-(2-biphenyl-2-ylethyl)morpholine
    —— 4,9-bis[4-(1,2,2-triphenylvinyl)phenyl][1,2,5]thiadiazolo-[3,4-g]-quinoxaline 1378502-47-6 C60H40N4S
    4,9-bis[4-(1,2,2-triphenylvinyl)phenyl][1,2,5]thiadiazolo-[3,4-g]-quinoxaline
    —— 4-[4-(2,2-bis(trimethylsilyl)ethenyl)benzylamino]phenol 1268519-41-0 C21H31NOSi2
    4-[4-(2,2-bis(trimethylsilyl)ethenyl)benzylamino]phenol
    —— 4,7-dimethoxy-6-hydroxy-5-(1-acetyl-3-oxo-4-cyano-5-methylpyrazolidin-5-yl)benzofuran 1173727-00-8 C17H17N3O6
    4,7-dimethoxy-6-hydroxy-5-(1-acetyl-3-oxo-4-cyano-5-methylpyrazolidin-5-yl)benzofuran
    —— 4-(2-chloromethyl-phenylmethoxy)-2-isopropylidenecoumaran-3-one 287200-44-6 C19H17ClO3
    4-(2-chloromethyl-phenylmethoxy)-2-isopropylidenecoumaran-3-one
    —— 4-(4-hydroxybenzylidene)isoquinoline-1,3(2H,4H)-dione 150687-38-0 C16H11NO3
    4-(4-hydroxybenzylidene)isoquinoline-1,3(2H,4H)-dione
    —— 4-[[4-[2,2-Bis(trimethylsilyl)ethenyl]phenyl]methylideneamino]phenol 1268519-30-7 C21H29NOSi2
    4-[[4-[2,2-Bis(trimethylsilyl)ethenyl]phenyl]methylideneamino]phenol
    —— 4-tert.-Butylmercapto-2,6-di-tert.-butyl-phenol 26532-81-0 C18H30OS
    4-tert.-Butylmercapto-2,6-di-tert.-butyl-phenol
    —— 4-tert-butyl-N-[6-hydroxymethylimidazo[1,2-a]pyridin-2-yl]benzamide 1005775-74-5 C19H21N3O2
    4-tert-butyl-N-[6-hydroxymethylimidazo[1,2-a]pyridin-2-yl]benzamide
    —— 4-{3-[4-(4-fluorobenzamido)piperidinomethyl]phenylmethoxy}-2-isopropylidenecoumaran-3-one 287200-32-2 C31H31FN2O4
    4-{3-[4-(4-fluorobenzamido)piperidinomethyl]phenylmethoxy}-2-isopropylidenecoumaran-3-one
    —— 4-(3-chloromethyl-phenylmethoxy)-2-isopropylidenecoumaran-3-one 287200-43-5 C19H17ClO3
    4-(3-chloromethyl-phenylmethoxy)-2-isopropylidenecoumaran-3-one
    —— 4-bromo-N-[4-chloro-2-(hydrazinocarbonyl)-6-methylphenyl]-1-(3-chloro-2-pyridinyl)-1H-pyrazole-5-carboxamide 934406-19-6 C17H13BrCl2N6O2
    4-bromo-N-[4-chloro-2-(hydrazinocarbonyl)-6-methylphenyl]-1-(3-chloro-2-pyridinyl)-1H-pyrazole-5-carboxamide
    —— 4-(4-fluorobenzoylamino)-1-methylsulfonylpiperidine 283167-14-6 C13H17FN2O3S
    4-(4-fluorobenzoylamino)-1-methylsulfonylpiperidine
    —— 4,5,9-trimethoxy-furo[3,2-<i>g</i>]chromen-7-one 146898-29-5 C14H12O6
    4,5,9-trimethoxy-furo[3,2-<i>g</i>]chromen-7-one
    —— [4-[3-(1,1-Dioxo-1,4-thiazinan-4-yl)prop-1-ynyl]phenyl]-phenylmethanone 1192143-19-3 C20H19NO3S
    [4-[3-(1,1-Dioxo-1,4-thiazinan-4-yl)prop-1-ynyl]phenyl]-phenylmethanone
    —— 4,4'-(1,2-diphenylvinyl)-1,2-di-(phenylcarboxylic acid) 1002339-79-8 C28H20O4
    4,4'-(1,2-diphenylvinyl)-1,2-di-(phenylcarboxylic acid)
    —— 4-bromo-benzophenone-(<i>Z</i>)-hydrazone 28098-93-3 C13H11BrN2
    4-bromo-benzophenone-(<i>Z</i>)-hydrazone
    —— 4-(4-fluorobenzoylamino)-1-methoxycarbonylpiperidine 283167-11-3 C14H17FN2O3
    4-(4-fluorobenzoylamino)-1-methoxycarbonylpiperidine
    —— 4-Acetylamino-3-chloro-benzamide 719284-52-3 C9H9ClN2O2
    4-Acetylamino-3-chloro-benzamide
    —— 4-chloro-5-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7(8H)-one 1177447-31-2 C8H8ClN3O
    4-chloro-5-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7(8H)-one
    —— 4-(10-phenyl-9-anthryl)-4'-(9-phenyl-9H-fluoren-9-yl)triphenylamine 1292285-04-1 C57H39N
    4-(10-phenyl-9-anthryl)-4'-(9-phenyl-9H-fluoren-9-yl)triphenylamine
    —— 4-methyl-N-[4-(3-trifluoromethylbenzyloxy)phenyl]-N-(toluene-4-sulfonyl)benzenesulfonamide 1351762-54-3 C28H24F3NO5S2
    4-methyl-N-[4-(3-trifluoromethylbenzyloxy)phenyl]-N-(toluene-4-sulfonyl)benzenesulfonamide
    —— 4-methyl-N-[4-(3-methoxybenzyloxy)phenyl]-N-(toluene-4-sulfonyl)benzenesulfonamide 1351762-58-7 C28H27NO6S2
    4-methyl-N-[4-(3-methoxybenzyloxy)phenyl]-N-(toluene-4-sulfonyl)benzenesulfonamide
    —— [4-(1-methylpyrazol-5-yl)phenyl]phenylmethanone 1339768-46-5 C17H14N2O
    [4-(1-methylpyrazol-5-yl)phenyl]phenylmethanone
    —— 4-methyl-N-[4-(3-chlorobenzyloxy)phenyl]-N-(toluene-4-sulfonyl)benzenesulfonamide 1351762-55-4 C27H24ClNO5S2
    4-methyl-N-[4-(3-chlorobenzyloxy)phenyl]-N-(toluene-4-sulfonyl)benzenesulfonamide
    —— 4-phenylmethylene-1,2,3,4-tetrahydroisoquinoline-1,3-dione 60813-44-7 C16H11NO2
    4-phenylmethylene-1,2,3,4-tetrahydroisoquinoline-1,3-dione
    —— 4-methyl-N-[4-(4-chlorobenzyloxy)phenyl]-N-(toluene-4-sulfonyl)benzenesulfonamide 1351762-56-5 C27H24ClNO5S2
    4-methyl-N-[4-(4-chlorobenzyloxy)phenyl]-N-(toluene-4-sulfonyl)benzenesulfonamide
    —— 4-[N-methyl-N-(3-(1-methylethoxy)-2-pyridinyl)amino]piperidine 179556-83-3 C14H23N3O
    4-[N-methyl-N-(3-(1-methylethoxy)-2-pyridinyl)amino]piperidine
    —— 4-((4-(tert-butoxycarbonyl)piperazin-1-yl)methyl)-3-chlorobenzoic acid 1446819-30-2 C17H23ClN2O4
    4-((4-(tert-butoxycarbonyl)piperazin-1-yl)methyl)-3-chlorobenzoic acid
    —— 4,7-dimethoxy-6-ethoxy-5-<2-(trimethylsilyl)-1-ethynyl>benzofuran 109364-38-7 C17H22O4Si
    4,7-dimethoxy-6-ethoxy-5-<2-(trimethylsilyl)-1-ethynyl>benzofuran
    —— 4,7-dimethoxy-6-hydroxy-5-[2,2-bis(3-oxo-4-cyano-5-methyl-pyrazolidin-5-yl)(1-oxo-ethan-1-yl)]benzofuran 1173726-78-7 C22H22N6O7
    4,7-dimethoxy-6-hydroxy-5-[2,2-bis(3-oxo-4-cyano-5-methyl-pyrazolidin-5-yl)(1-oxo-ethan-1-yl)]benzofuran
    —— 4,9-dimethoxy-5-oxo-6-(1-acetyl-3-oxo-4-cyano-5-methylpyrazolidin-5-yl)furo[3,2-g]benzopyran 1173726-88-9 C21H19N3O7
    4,9-dimethoxy-5-oxo-6-(1-acetyl-3-oxo-4-cyano-5-methylpyrazolidin-5-yl)furo[3,2-g]benzopyran
    —— 4-(2,4-Dimethoxyphenyl)benzaldehyde 728919-17-3 C15H14O3
    4-(2,4-Dimethoxyphenyl)benzaldehyde