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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Desformyl-4-desacetyl-leurosidin-C-3-N-ethyl-carboxamid 55324-88-4 C44H57N5O7
    4-Desformyl-4-desacetyl-leurosidin-C-3-N-ethyl-carboxamid
    —— ((4R,5R)-5-Phenyl-4,5-dihydro-oxazol-4-yl)-phosphonic acid diphenyl ester 125759-90-2 C21H18NO4P
    ((4R,5R)-5-Phenyl-4,5-dihydro-oxazol-4-yl)-phosphonic acid diphenyl ester
    —— 4-[(S)-1-(2,5-difluoro-4-methoxy-phenyl)-2-methylamino-ethylamino]-pyrido[3,2-d]pyrimidine-8-carboxylic acid amide 1612241-97-0 C18H18F2N6O2
    4-[(S)-1-(2,5-difluoro-4-methoxy-phenyl)-2-methylamino-ethylamino]-pyrido[3,2-d]pyrimidine-8-carboxylic acid amide
    —— 4-(Z)-benzo[1,3]dioxol-5-ylmethylene-2-benzylsulfanyl-4H-thiazol-5-one 66135-04-4 C18H13NO3S2
    4-(Z)-benzo[1,3]dioxol-5-ylmethylene-2-benzylsulfanyl-4H-thiazol-5-one
    —— 4-Methyl-1-trimethylsilanyl-1-trimethylsilanyloxy-penta-1,2,3-triene 79761-34-5 C12H24OSi2
    4-Methyl-1-trimethylsilanyl-1-trimethylsilanyloxy-penta-1,2,3-triene
    —— 4-hydroxy-3-isopropyl-thiazolidine-2-thione 42163-54-2 C6H11NOS2
    4-hydroxy-3-isopropyl-thiazolidine-2-thione
    —— (4R,7aS)-3,7-Bis-(tert-butyl-dimethyl-silanyloxy)-6-methyl-2,4,5,7a-tetrahydro-benzofuran-4-carboxylic acid ethyl ester 140648-05-1 C24H44O5Si2
    (4R,7aS)-3,7-Bis-(tert-butyl-dimethyl-silanyloxy)-6-methyl-2,4,5,7a-tetrahydro-benzofuran-4-carboxylic acid ethyl ester
    —— (4,6-dimethyl-[1,3]dioxan-2-yl)-ethane-1,2-diol 856367-45-8 C8H16O4
    (4,6-dimethyl-[1,3]dioxan-2-yl)-ethane-1,2-diol
    —— 4,2'-difluoro-5'-(7-(2,2-difluoroethyl)-8-oxo-7,8-dihydroimidazo[1,2-a]pyrazin-3-yl)-biphenyl-2-carbonitrile 689297-21-0 C21H12F4N4O
    4,2'-difluoro-5'-(7-(2,2-difluoroethyl)-8-oxo-7,8-dihydroimidazo[1,2-a]pyrazin-3-yl)-biphenyl-2-carbonitrile
    —— (4aS,9bR)-8-(2,4-dichlorophenyl)-6-cyclohexyl-1,2,3,4,4a,9b,-hexahydro[1]benzofuro[3,2-c]pyridine 488126-08-5 C23H25Cl2NO
    (4aS,9bR)-8-(2,4-dichlorophenyl)-6-cyclohexyl-1,2,3,4,4a,9b,-hexahydro[1]benzofuro[3,2-c]pyridine
    —— (4aS,9bR)-8-(2,4-dichlorophenyl)-N,N-dicyclohexyl-1,2,3,4,4a,9b,-hexahydro[1]benzofuro[3,2-c]pyridin-6-amine 488126-01-8 C29H36Cl2N2O
    (4aS,9bR)-8-(2,4-dichlorophenyl)-N,N-dicyclohexyl-1,2,3,4,4a,9b,-hexahydro[1]benzofuro[3,2-c]pyridin-6-amine
    —— 4-Methyl-1-sulfamoyl-piperidin 4108-93-4 C6H14N2O2S
    4-Methyl-1-sulfamoyl-piperidin
    —— 4-[5-(4-fluorophenyl)-2-methyl-pyrazol-3-yl]-1-phenethyl-4-phenyl-piperidine trifluoroacetate salt 1346011-29-7 C2HF3O2*C29H30FN3
    4-[5-(4-fluorophenyl)-2-methyl-pyrazol-3-yl]-1-phenethyl-4-phenyl-piperidine trifluoroacetate salt
    —— (4RS)-2,3,5-tri-O-acetyl-4-deoxy-4-C-<(RS)-methoxy-phenylphosphinyl>-4-C-<(p-tolylsulfono)hydrazino>-D-erythro-pentose 1',3'-dimethyl-1',3'-propanediyl acetal 89279-42-5 C30H41N2O12PS
    (4RS)-2,3,5-tri-O-acetyl-4-deoxy-4-C-<(RS)-methoxy-phenylphosphinyl>-4-C-<(p-tolylsulfono)hydrazino>-D-erythro-pentose 1',3'-dimethyl-1',3'-propanediyl acetal
    —— 4-Bromo-benzoic acid 2-[3-(2-methyl-allyl)-3-(3-methyl-but-2-enyl)-2,6-dioxo-cyclohexanecarbonyl]-3-(2-methyl-allyloxy)-benzyl ester 857651-95-7 C34H37BrO6
    4-Bromo-benzoic acid 2-[3-(2-methyl-allyl)-3-(3-methyl-but-2-enyl)-2,6-dioxo-cyclohexanecarbonyl]-3-(2-methyl-allyloxy)-benzyl ester
    —— (4aS,9bR)-8-(2,6-difluoro-4-chlorophenyl)-6-methoxy-1,2,3,4,4a,9b,-hexahydro[1]benzofuro[3,2-c]pyridine 488126-75-6 C18H16ClF2NO2
    (4aS,9bR)-8-(2,6-difluoro-4-chlorophenyl)-6-methoxy-1,2,3,4,4a,9b,-hexahydro[1]benzofuro[3,2-c]pyridine
    —— 4-(4-phenylpyridin-3-yl)benzoic acid 870724-02-0 C18H13NO2
    4-(4-phenylpyridin-3-yl)benzoic acid
    —— (4R,5R)-4,5-Bis-{[bis-(2-methoxy-phenyl)-phosphanyl]-methyl}-2,2-dimethyl-[1,3]dioxolane 71359-99-4 C35H40O6P2
    (4R,5R)-4,5-Bis-{[bis-(2-methoxy-phenyl)-phosphanyl]-methyl}-2,2-dimethyl-[1,3]dioxolane
    —— 4-[3-(hydroxymethyl)-5-isopropyl-1H-1,2,4-triazol-1-yl]benzenesulfonamide 1006906-77-9 C12H16N4O3S
    4-[3-(hydroxymethyl)-5-isopropyl-1H-1,2,4-triazol-1-yl]benzenesulfonamide
    —— 4-[3-[(3-chloropropylamino)carbonylmethylamino]phenyl]-1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylic acid dimethyl ester 679839-70-4 C22H28ClN3O5
    4-[3-[(3-chloropropylamino)carbonylmethylamino]phenyl]-1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylic acid dimethyl ester
    —— [4-[(2,4-Dioxo-1,3-thiazolidin-5-yl)methyl]phenyl] 2-[2-(4-fluorophenyl)-5-methyl-1,3-thiazol-4-yl]propanoate 1070112-37-6 C23H19FN2O4S2
    [4-[(2,4-Dioxo-1,3-thiazolidin-5-yl)methyl]phenyl] 2-[2-(4-fluorophenyl)-5-methyl-1,3-thiazol-4-yl]propanoate
    —— [4-chloro-2-hydrazino-5-(2-chloro-6-fluorophenyl)-pyrimidin-6-yl]-(2,2,2-trifluoro-1-methyl-ethyl)-amine 870250-03-6 C13H11Cl2F4N5
    [4-chloro-2-hydrazino-5-(2-chloro-6-fluorophenyl)-pyrimidin-6-yl]-(2,2,2-trifluoro-1-methyl-ethyl)-amine
    —— (+)-4α-carbomethoxy-2-carene 18680-66-5 C12H18O2
    (+)-4α-carbomethoxy-2-carene
    —— (4-methoxy-benzothiazol-2-yl)-malonic acid diethyl ester 5304-39-2 C15H17NO5S
    (4-methoxy-benzothiazol-2-yl)-malonic acid diethyl ester
    —— 4,4'-di(o-tolylthiocarbamoylamino)diphenylsulfide 481010-79-1 C28H26N4S3
    4,4'-di(o-tolylthiocarbamoylamino)diphenylsulfide
    —— 4-chloro-5-[(2-methyl-thiazol-4-yl)-methanesulfinyl]-[1,2]dithiol-3-one 23752-72-9 C8H6ClNO2S4
    4-chloro-5-[(2-methyl-thiazol-4-yl)-methanesulfinyl]-[1,2]dithiol-3-one
    —— 4-(3-Isopropyl-4-methoxy-phenyl)-butyric acid ethyl ester 97881-04-4 C16H24O3
    4-(3-Isopropyl-4-methoxy-phenyl)-butyric acid ethyl ester
    —— 4,5-di-O-acetyl-1,2-O-isopropylidene-3-C-methyl-β-D-psicopyranose 108680-95-1 C14H22O8
    4,5-di-O-acetyl-1,2-O-isopropylidene-3-C-methyl-β-D-psicopyranose
    —— 4-Methyl-6-[perfluoro(1,4,7-trimethyl-2,5,8-tri-oxaundecyl)]pyrimidine-2-thiol 240801-04-1 C16H5F23N2O3S
    4-Methyl-6-[perfluoro(1,4,7-trimethyl-2,5,8-tri-oxaundecyl)]pyrimidine-2-thiol
    —— 4-(4-Methoxy-phenyl)-1-methyl-1H-pyrrole-3-carboxylic acid 131924-71-5 C13H13NO3
    4-(4-Methoxy-phenyl)-1-methyl-1H-pyrrole-3-carboxylic acid
    —— [4-(5-Isothiocyanato-pyridin-2-ylsulfanyl)-phenyl]-carbamic acid methyl ester 52024-55-2 C14H11N3O2S2
    [4-(5-Isothiocyanato-pyridin-2-ylsulfanyl)-phenyl]-carbamic acid methyl ester
    —— 4-[bis-(2-hydroxyethyl)carbamoyl]-1-{4-[5-(2-fluorobiphenyl-4-yl)-[1,2,4]oxadiazol-3-yl]benzyl}piperidine-4-carboxylic acid tert-butylamine salt 1093214-54-0 C4H11N*C32H33FN4O6
    4-[bis-(2-hydroxyethyl)carbamoyl]-1-{4-[5-(2-fluorobiphenyl-4-yl)-[1,2,4]oxadiazol-3-yl]benzyl}piperidine-4-carboxylic acid tert-butylamine salt
    —— 4-(2,3,6-Trichloro-benzyloxy)-butan-2-ol 13364-24-4 C11H13Cl3O2
    4-(2,3,6-Trichloro-benzyloxy)-butan-2-ol
    —— 4-(3,5-dichloro-4-fluoro-phenyl)-1,2-diethyl-[1,2,4]triazolidine-3,5-dione 66931-61-1 C12H12Cl2FN3O2
    4-(3,5-dichloro-4-fluoro-phenyl)-1,2-diethyl-[1,2,4]triazolidine-3,5-dione
    —— 4'-Carboxy-p-biphenylyl-4-isothiocyanat 25194-17-6 C14H9NO2S
    4'-Carboxy-p-biphenylyl-4-isothiocyanat
    —— 4,4'-Bis-<2-phenyl-5-pyrimidinol> 37840-51-0 C20H14N4O2
    4,4'-Bis-<2-phenyl-5-pyrimidinol>
    —— 4-(4-Isopropyl-cyclohex-1-enyl)-3-methyl-butyric acid; compound with 2-benzyl-isothiourea 14907-81-4 C8H10N2S*C14H24O2
    4-(4-Isopropyl-cyclohex-1-enyl)-3-methyl-butyric acid; compound with 2-benzyl-isothiourea
    —— (4aS,7R,8aS)-4a-Ethyl-1-(toluene-4-sulfonyl)-decahydro-quinolin-7-ol 39830-59-6 C18H27NO3S
    (4aS,7R,8aS)-4a-Ethyl-1-(toluene-4-sulfonyl)-decahydro-quinolin-7-ol
    —— 4,4-Dimethoxy-butan-2-on-phenylhydrazon 25957-79-3 C12H18N2O2
    4,4-Dimethoxy-butan-2-on-phenylhydrazon
    —— 4-Methylthio-2-phenyl-thiophen 38695-64-6 C11H10S2
    4-Methylthio-2-phenyl-thiophen
    —— 4-benzyl-N-tritylaniline 1360569-69-2 C32H27N
    4-benzyl-N-tritylaniline
    —— (4S)-4-[(1R,2R)-2-chloro-1-hydroxybutyl]-2,2-dimethyl-1,3-dioxan-5-one 1446851-92-8 C10H17ClO4
    (4S)-4-[(1R,2R)-2-chloro-1-hydroxybutyl]-2,2-dimethyl-1,3-dioxan-5-one
    —— 4'-Chloro-N-[2-(2,3-dihydro-1H-indol-1-ylmethyl)-6-quinolinyl][1,1'-biphenyl]-4-carboxamide 372148-30-6 C31H24ClN3O
    4'-Chloro-N-[2-(2,3-dihydro-1H-indol-1-ylmethyl)-6-quinolinyl][1,1'-biphenyl]-4-carboxamide
    —— 4-Acetyloxy-1,1-diethoxy-2-nonin 64054-41-7 C15H26O4
    4-Acetyloxy-1,1-diethoxy-2-nonin
    —— 4-(2-{2-[(S)-2-(Butane-1-sulfonylamino)-2-ethoxycarbonyl-ethylcarbamoyl]-4-oxo-6,7-dihydro-4H-thieno[3,2-c]pyridin-5-yl}-ethyl)-piperidine-1-carboxylic acid tert-butyl ester 185695-29-8 C29H46N4O8S2
    4-(2-{2-[(S)-2-(Butane-1-sulfonylamino)-2-ethoxycarbonyl-ethylcarbamoyl]-4-oxo-6,7-dihydro-4H-thieno[3,2-c]pyridin-5-yl}-ethyl)-piperidine-1-carboxylic acid tert-butyl ester
    —— (4S)-2-(3,5-dinitrophenyl)-4-propan-2-yl-4,5-dihydro-1,3-oxazole 475571-11-0 C12H13N3O5
    (4S)-2-(3,5-dinitrophenyl)-4-propan-2-yl-4,5-dihydro-1,3-oxazole
    —— 4-[(S)-1-(4-isopropyl-phenyl)-2-methylamino-ethylamino]-pyrido[3,2-d]pyrimidine-8-carboxylic acid amide 1612242-04-2 C20H24N6O
    4-[(S)-1-(4-isopropyl-phenyl)-2-methylamino-ethylamino]-pyrido[3,2-d]pyrimidine-8-carboxylic acid amide
    —— 4-(5-hydroxypenta-1,3-diynyl)benzaldehyde 151630-01-2 C12H8O2
    4-(5-hydroxypenta-1,3-diynyl)benzaldehyde
    —— 4-[1-Phenyl-2-(2-trifluoromethoxy-benzyloxy)-ethyl]-piperazine-1-carboxylic acid ethyl ester 346417-08-1 C23H27F3N2O4
    4-[1-Phenyl-2-(2-trifluoromethoxy-benzyloxy)-ethyl]-piperazine-1-carboxylic acid ethyl ester
    —— 4-({[4-bromo-1-(2,2-dimethylpropyl)-1H-benzotriazol-5-yl]amino}methyl)pyridin-2-ol 1247946-99-1 C17H20BrN5O
    4-({[4-bromo-1-(2,2-dimethylpropyl)-1H-benzotriazol-5-yl]amino}methyl)pyridin-2-ol