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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4R,5E,8S)-4-t-butoxycarbonylamino-8-(1-ethylcyclobutyl)-8-(tetrahydropyran-2-yloxy)oct-5-enoic acid ethyl ester 597577-69-0 C26H45NO6
    (4R,5E,8S)-4-t-butoxycarbonylamino-8-(1-ethylcyclobutyl)-8-(tetrahydropyran-2-yloxy)oct-5-enoic acid ethyl ester
    —— 4-(N-hydroxylureidyl)butyn-1-yl 2,3-O-isopropylidene-5-O-(4-fluorophenyl)-α-D-lyxo-furanoside 851387-24-1 C19H23FN2O6
    4-(N-hydroxylureidyl)butyn-1-yl 2,3-O-isopropylidene-5-O-(4-fluorophenyl)-α-D-lyxo-furanoside
    —— 4-benzyloxy-2-iodopyridine 1-oxide 1092694-33-1 C12H10INO2
    4-benzyloxy-2-iodopyridine 1-oxide
    —— 4-(Tri-isopropyloxy-silyloxy)-butylphosphonsaeure-dibutylester 18737-04-7 C21H47O7PSi
    4-(Tri-isopropyloxy-silyloxy)-butylphosphonsaeure-dibutylester
    —— 4-(3-Chlor-4-hydroxy-phenylmercapto)-pyridin-N-oxid 95323-67-4 C11H8ClNO2S
    4-(3-Chlor-4-hydroxy-phenylmercapto)-pyridin-N-oxid
    —— 4-Methoxy-benzolsulfonsaeure-(1)-(1-methyl-cyclopropylmethylester) 91555-78-1 C12H16O4S
    4-Methoxy-benzolsulfonsaeure-(1)-(1-methyl-cyclopropylmethylester)
    —— 4-Diethylamino-4-(4-methyl-cyclohex-3-enyl)-1-phenyl-but-2-yn-1-one 19046-98-1 C21H27NO
    4-Diethylamino-4-(4-methyl-cyclohex-3-enyl)-1-phenyl-but-2-yn-1-one
    —— 4-Acetylaminobenzyl-4'-pyridylsulfid 100869-99-6 C14H14N2OS
    4-Acetylaminobenzyl-4'-pyridylsulfid
    —— 4-<4-(2-Acetylamino-2-carboxy-ethyl)-phenoxy>-2,4,6-tri-tert-butyl-cyclohexadien-(2,5)-on-(1) 97922-19-5 C29H41NO5
    4-<4-(2-Acetylamino-2-carboxy-ethyl)-phenoxy>-2,4,6-tri-tert-butyl-cyclohexadien-(2,5)-on-(1)
    —— 4'-Diaethylaminoaethyl-3,3',5-triiod-thyropropionsaeureaethylester 94916-50-4 C21H24I3NO4
    4'-Diaethylaminoaethyl-3,3',5-triiod-thyropropionsaeureaethylester
    —— 4'-Benzyloxy-5-hydroxy-6,7,8-trimethoxy-flavon 95817-47-3 C25H22O7
    4'-Benzyloxy-5-hydroxy-6,7,8-trimethoxy-flavon
    —— 4-Nitro-2-benzoylamino-benzoesaeure-phenylhydrazid 94464-61-6 C20H16N4O4
    4-Nitro-2-benzoylamino-benzoesaeure-phenylhydrazid
    —— [4-Methoxy-3-(2-piperidin-1-yl-ethoxy)-phenyl]-phenyl-methanone 94909-97-4 C21H25NO3
    [4-Methoxy-3-(2-piperidin-1-yl-ethoxy)-phenyl]-phenyl-methanone
    —— 4-[3-[2-[2-[3-[[4-[[(2S)-3-[[4-[2-[2-[2-[5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]ethoxy]ethoxy]ethylamino]-4-oxobutanoyl]amino]-1-(carboxymethylamino)-1-oxopropan-2-yl]amino]-4-oxobutanoyl]amino]propoxy]ethoxy]ethoxy]propylamino]-4-oxobutanoic acid 505077-01-0 C43H73N9O17S
    4-[3-[2-[2-[3-[[4-[[(2S)-3-[[4-[2-[2-[2-[5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]ethoxy]ethoxy]ethylamino]-4-oxobutanoyl]amino]-1-(carboxymethylamino)-1-oxopropan-2-yl]amino]-4-oxobutanoyl]amino]propoxy]ethoxy]ethoxy]propylamino]-4-oxobutanoic acid
    —— ((4aS,9aS)-4a,5,9-trimethyl-3-phenyl-4,4a,9,9a-tetrahydro-1H-pyridazino[3,4-b]indol-1-yl)(phenyl)methanone 1592481-82-7 C26H25N3O
    ((4aS,9aS)-4a,5,9-trimethyl-3-phenyl-4,4a,9,9a-tetrahydro-1H-pyridazino[3,4-b]indol-1-yl)(phenyl)methanone
    —— 4-carboxybutyl(triphenyl)phosphanium,bromide 17814-85-6 C22H29NO4
    4-carboxybutyl(triphenyl)phosphanium,bromide
    —— 4-(6-bromobenzo[d][1,3]dioxol-5-yl)aniline 1346665-67-5 C13H10BrNO2
    4-(6-bromobenzo[d][1,3]dioxol-5-yl)aniline
    —— 4-[3E-(2-Dimethylcarbamoylmethoxy-4-methoxy-5-thiophen-2-yl-phenyl)ACRYLOYL]BENZOIC acid 552844-97-0 C25H23NO6S
    4-[3E-(2-Dimethylcarbamoylmethoxy-4-methoxy-5-thiophen-2-yl-phenyl)ACRYLOYL]BENZOIC acid
    —— [4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-fluorophenyl]-(4-ethylsulfonylpiperazin-1-yl)methanone 1321607-72-0 C26H27FN6O3S
    [4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-fluorophenyl]-(4-ethylsulfonylpiperazin-1-yl)methanone
    —— (4bR,7S,8aS,9R)-7-(cyclopentylmethyl)-11-(cyclopropylmethyl)-3,8a-dihydroxy-8,8a,9,10-tetrahydro-5H-9,4b-(epiminoethano)phenanthren-6(7H)-one trifluoroacetate 1616556-83-2 C2HF3O2*C26H35NO3
    (4bR,7S,8aS,9R)-7-(cyclopentylmethyl)-11-(cyclopropylmethyl)-3,8a-dihydroxy-8,8a,9,10-tetrahydro-5H-9,4b-(epiminoethano)phenanthren-6(7H)-one trifluoroacetate
    —— 4-((1s,4r)-4-pentylcyclohexyl)benzamide 73011-80-0 C18H27NO
    4-((1s,4r)-4-pentylcyclohexyl)benzamide
    —— ({4-[(2,4-difluorophenoxy)methyl]phenyl}sulfonyl)methyl acetate 910457-51-1 C16H14F2O5S
    ({4-[(2,4-difluorophenoxy)methyl]phenyl}sulfonyl)methyl acetate
    —— (+/-)-4β-(tert-Butyldiphenylsiloxymethyl)-2α,3α-(isopropylidenedioxy)(1-<sup>2</sup>H)cyclopentan-1α-ol 144874-61-3 C25H34O4Si
    (+/-)-4β-(tert-Butyldiphenylsiloxymethyl)-2α,3α-(isopropylidenedioxy)(1-<sup>2</sup>H)cyclopentan-1α-ol
    —— (4R)-4-[hydroxy-di(naphthalen-2-yl)methyl]oxazolidin-2-one 917375-47-4 C24H19NO3
    (4R)-4-[hydroxy-di(naphthalen-2-yl)methyl]oxazolidin-2-one
    —— 4-(((4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl)carbamoyl)-1-isopropyl-1H-pyrazolo[3,4-b]pyridine-6-carboxylic acid 1396780-10-1 C19H21N5O4
    4-(((4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl)carbamoyl)-1-isopropyl-1H-pyrazolo[3,4-b]pyridine-6-carboxylic acid
    —— (4S,9S,10S,e)-1,9,11-tris(benzyloxy)-4,10-dimethylundec-6-en-5-one 1335029-01-0 C34H42O4
    (4S,9S,10S,e)-1,9,11-tris(benzyloxy)-4,10-dimethylundec-6-en-5-one
    —— 4,4-Bis-(p-tolyl)-cyclohexen-(2)-on 4528-67-0 C20H20O
    4,4-Bis-(p-tolyl)-cyclohexen-(2)-on
    —— 4-Hydroxy-7-α-D-ribofuranosyl-7H-pyrrolo<2,3-d>pyrimidin 95709-08-3 C11H13N3O5
    4-Hydroxy-7-α-D-ribofuranosyl-7H-pyrrolo<2,3-d>pyrimidin
    —— 4,5-Dibrom-3,6-dioxy-phthalimid 98436-47-6 C8H3Br2NO4
    4,5-Dibrom-3,6-dioxy-phthalimid
    —— 4-<2-Nitro-phenylmercapto>-3-methyl-1,5-diphenyl-pyrazol 97015-93-5 C22H17N3O2S
    4-<2-Nitro-phenylmercapto>-3-methyl-1,5-diphenyl-pyrazol
    —— 4-(2-<1-Methyl-indolyl-(3)>-ethyl)-1-phenethyl-piperidin 98270-30-5 C24H30N2
    4-(2-<1-Methyl-indolyl-(3)>-ethyl)-1-phenethyl-piperidin
    —— 4-(4-Amino-benzolsulfonylamino)-1-(3-methoxy-phenyl)-pyrazol 94571-61-6 C16H16N4O3S
    4-(4-Amino-benzolsulfonylamino)-1-(3-methoxy-phenyl)-pyrazol
    —— 4-<D-Arabo-pentaacetoxy-n-pentyl-(1)>-2,6-lutidin-dicarbonsaeure-(3,5)-diethylester 101796-43-4 C28H37NO14
    4-<D-Arabo-pentaacetoxy-n-pentyl-(1)>-2,6-lutidin-dicarbonsaeure-(3,5)-diethylester
    —— 4-(Brom-phenyl-acetamino)-2,3-dimethyl-1-phenyl-pyrazol-5-on 94333-23-0 C19H18BrN3O2
    4-(Brom-phenyl-acetamino)-2,3-dimethyl-1-phenyl-pyrazol-5-on
    —— 4β,5-Dihydroxy-9α-methyl-1,2,3,4,4aα,9,9aβ,10-octahydro-anthracen 96811-77-7 C15H20O2
    4β,5-Dihydroxy-9α-methyl-1,2,3,4,4aα,9,9aβ,10-octahydro-anthracen
    —— 4-<3.4.5-Trimethoxy-phenyl>-thieno<3,2-c>pyridin 97498-67-4 C16H15NO3S
    4-<3.4.5-Trimethoxy-phenyl>-thieno<3,2-c>pyridin
    —— 4-Phenoxy-pyrimidin-5-carbonsaeure-ethylester 91955-60-1 C13H12N2O3
    4-Phenoxy-pyrimidin-5-carbonsaeure-ethylester
    —— 4-(1H-Benzoimidazol-2-yl)-1-butyl-pyridinium; bromide 51784-46-4 Br*C16H18N3
    4-(1H-Benzoimidazol-2-yl)-1-butyl-pyridinium; bromide
    —— 4-(2,2-difluoro-1-methyl-ethyl)-N-(2-methyl-6-piperazin-1-yl-pyridin-3-yl)-benzenesulfonamide 1146979-67-0 C19H24F2N4O2S
    4-(2,2-difluoro-1-methyl-ethyl)-N-(2-methyl-6-piperazin-1-yl-pyridin-3-yl)-benzenesulfonamide
    —— (4-Bromo-2,6-dimethyl-phenyl)-(5-phenyl-tetrazol-2-yl)-methanone oxime 97240-96-5 C16H14BrN5O
    (4-Bromo-2,6-dimethyl-phenyl)-(5-phenyl-tetrazol-2-yl)-methanone oxime
    —— 4-(2-Acetyl-5,5-dimethyl-cyclopent-1-enyl)-butan-2-one 58720-34-6 C13H20O2
    4-(2-Acetyl-5,5-dimethyl-cyclopent-1-enyl)-butan-2-one
    —— 4-ethyl-3-methyl-5-(3,5-dimethyl-4-octadecyl-pyrrolyl-2-methylidene)-3-pyrrolin-2-one 107144-98-9 C32H54N2O
    4-ethyl-3-methyl-5-(3,5-dimethyl-4-octadecyl-pyrrolyl-2-methylidene)-3-pyrrolin-2-one
    —— 4-[1-Methyl-2-propylthioethyl]phenol 180743-22-0 C12H18OS
    4-[1-Methyl-2-propylthioethyl]phenol
    —— 4-benzyl-2-(4-nitrophenyl)-1-phenyl-3H-pyrrolo[3,2,1-de]acridin-3-one 1434153-05-5 C34H22N2O3
    4-benzyl-2-(4-nitrophenyl)-1-phenyl-3H-pyrrolo[3,2,1-de]acridin-3-one
    —— (4aS,4bR,6aS,8S,10aS,10bS,12aS)-10a,12a-Dimethyl-8-(tetrahydro-pyran-2-yloxy)-hexadecahydro-1-aza-chrysen-2-one 95677-65-9 C24H39NO3
    (4aS,4bR,6aS,8S,10aS,10bS,12aS)-10a,12a-Dimethyl-8-(tetrahydro-pyran-2-yloxy)-hexadecahydro-1-aza-chrysen-2-one
    —— 4-oxo-4,5,6,7-tetrahydro-benzofuran-2-carboxylic acid [2-methyl-4-(2-methyl-[1,3']bipyrrolidinyl-1'-yl)-phenyl]-amide 1146700-15-3 C25H31N3O3
    4-oxo-4,5,6,7-tetrahydro-benzofuran-2-carboxylic acid [2-methyl-4-(2-methyl-[1,3']bipyrrolidinyl-1'-yl)-phenyl]-amide
    —— (4aS,12aR)-2-(2-Methyl-[1,3]dithiolan-2-yl)-1,4,4a,12a-tetrahydro-naphthacene-5,12-dione 85293-69-2 C22H20O2S2
    (4aS,12aR)-2-(2-Methyl-[1,3]dithiolan-2-yl)-1,4,4a,12a-tetrahydro-naphthacene-5,12-dione
    —— 4-[4-[[[[3,4-dimethylphenyl]amino]carbonyl]amino]phenoxy]-N-methylpyridine-2-carboxamide 1285533-93-8 C22H22N4O3
    4-[4-[[[[3,4-dimethylphenyl]amino]carbonyl]amino]phenoxy]-N-methylpyridine-2-carboxamide
    —— 4-{7-fluoro-2-[(E)-2-(2-hydroxy-3-methoxyphenyl)-1-ethenyl]-4-oxo-4H-3-chromenyl}benzonitrile 1227149-74-7 C25H16FNO4
    4-{7-fluoro-2-[(E)-2-(2-hydroxy-3-methoxyphenyl)-1-ethenyl]-4-oxo-4H-3-chromenyl}benzonitrile
    —— 4'-[2-(5-benzoylbenzimidazole-2-yl)phenylcarbonylamino]-3-methoxy-4-hydroxychalcone 244302-25-8 C37H27N3O5
    4'-[2-(5-benzoylbenzimidazole-2-yl)phenylcarbonylamino]-3-methoxy-4-hydroxychalcone