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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,3',5,5'-tetrakis(4-methoxyphenyl)-2,2'-biphenol 1161781-84-5 C40H34O6
    3,3',5,5'-tetrakis(4-methoxyphenyl)-2,2'-biphenol
    —— 3-(6-benzyloxy-7-methoxy-1H-indol-3-yl)-2-tert-butoxycarbonylamino-propionic acid 1154527-24-8 C24H28N2O6
    3-(6-benzyloxy-7-methoxy-1H-indol-3-yl)-2-tert-butoxycarbonylamino-propionic acid
    —— [(3S,4R)-5-(formamidomethyl)-3,4,6-trihydroxy-2-oxohexyl] dihydrogen phosphate 251901-86-7 C8H16NO9P
    [(3S,4R)-5-(formamidomethyl)-3,4,6-trihydroxy-2-oxohexyl] dihydrogen phosphate
    —— ({3-(4-Fluoro-phenyl)-3-[4-(pyridin-4-yloxy)-phenoxy]-propyl}-methyl-amino)-acetic acid 479629-67-9 C23H23FN2O4
    ({3-(4-Fluoro-phenyl)-3-[4-(pyridin-4-yloxy)-phenoxy]-propyl}-methyl-amino)-acetic acid
    —— 3-(4-chloro-2-fluoro-5-methylsulfinylphenyl)-1-methyl-6-trifluoromethyl-2(1H)-pyridone 194236-78-7 C14H10ClF4NO2S
    3-(4-chloro-2-fluoro-5-methylsulfinylphenyl)-1-methyl-6-trifluoromethyl-2(1H)-pyridone
    —— (3S,5S)-5-[(4'-cyano-2,3-dimethyl-4-biphenylyl)oxymethyl]-3-[(methoxycarbonyl)methyl]-1-(3-phenylpropyl)-2-pyrrolidinone 148396-11-6 C32H34N2O4
    (3S,5S)-5-[(4'-cyano-2,3-dimethyl-4-biphenylyl)oxymethyl]-3-[(methoxycarbonyl)methyl]-1-(3-phenylpropyl)-2-pyrrolidinone
    —— 3-Bicyclo[2.2.1]hept-5-en-2-ylmethyl-1,1-dimethyl-thiourea 93192-46-2 C11H18N2S
    3-Bicyclo[2.2.1]hept-5-en-2-ylmethyl-1,1-dimethyl-thiourea
    —— 3-(3-oxo-5-thioxo-[1,2,4]triazolidin-1-yl)-propionitrile 58277-94-4 C5H6N4OS
    3-(3-oxo-5-thioxo-[1,2,4]triazolidin-1-yl)-propionitrile
    —— 3-ethoxy-3-(phenylamino)acrylonitrile 42003-95-2 C11H12N2O
    3-ethoxy-3-(phenylamino)acrylonitrile
    —— [3-[[(2R)-2-butyl-4-[6-(trifluoromethyl)-1,3-benzothiazol-2-yl]piperazin-1-yl]methyl]-5-methylphenyl] acetate 928015-75-2 C26H30F3N3O2S
    [3-[[(2R)-2-butyl-4-[6-(trifluoromethyl)-1,3-benzothiazol-2-yl]piperazin-1-yl]methyl]-5-methylphenyl] acetate
    —— 3,4-diphenyl-isoxazole-5-carboxylic acid 16565-49-4 C16H11NO3
    3,4-diphenyl-isoxazole-5-carboxylic acid
    —— 3-Styryl-aminobenzo<d>isothiazol 1.1 dioxid 68287-64-9 C15H12N2O2S
    3-Styryl-aminobenzo<d>isothiazol 1.1 dioxid
    —— 3-methyl-3-[3-prop-2-enyl-5-(1H-pyrazolo[3,4-b]pyridin-4-yl)phenyl]butanenitrile 1160500-86-6 C20H20N4
    3-methyl-3-[3-prop-2-enyl-5-(1H-pyrazolo[3,4-b]pyridin-4-yl)phenyl]butanenitrile
    —— 3-Hydroxy-4-methyl-2-methylamino-5-phenyl-pyridin 91806-41-6 C13H14N2O
    3-Hydroxy-4-methyl-2-methylamino-5-phenyl-pyridin
    —— 3-iodo-6-methoxy-7-(4-methoxy-benzyloxy)-2-(1-methyl-1H-pyrazol-4-yl)-furo[3,2-b]pyridine 1033610-50-2 C20H18IN3O4
    3-iodo-6-methoxy-7-(4-methoxy-benzyloxy)-2-(1-methyl-1H-pyrazol-4-yl)-furo[3,2-b]pyridine
    —— 3-Butoxy-4-p-tolyl-3-cyclobuten-1,2-dion 73279-61-5 C15H16O3
    3-Butoxy-4-p-tolyl-3-cyclobuten-1,2-dion
    —— 3,3-Dimethyl-2-isopropyl-1-nitro-1-buten 58293-27-9 C9H17NO2
    3,3-Dimethyl-2-isopropyl-1-nitro-1-buten
    —— 3,6-dimethyl-1-(isobutyldimethylsilyl)-2-(trimethylsilyl)benzene 136869-84-6 C17H32Si2
    3,6-dimethyl-1-(isobutyldimethylsilyl)-2-(trimethylsilyl)benzene
    —— (3-(4-ferrocenyl-1,3-butadiynyl)2,4-pentanedionate)bis(2,2,6,6-tetramethyl-3,5-heptanedionato)ruthenium(III) 140360-75-4 C41H53FeO6Ru
    (3-(4-ferrocenyl-1,3-butadiynyl)2,4-pentanedionate)bis(2,2,6,6-tetramethyl-3,5-heptanedionato)ruthenium(III)
    —— 3-hydroxy-9,10-seco-17βH-pregna-1,3,5(10)-triene-11,20-dione 114330-31-3 C21H28O3
    3-hydroxy-9,10-seco-17βH-pregna-1,3,5(10)-triene-11,20-dione
    —— 3-<1-oxo-1-(2-thienyl)-2-propen-3-ylamino>thieno<3,4-c>coumarin 221235-30-9 C18H11NO3S2
    3-<1-oxo-1-(2-thienyl)-2-propen-3-ylamino>thieno<3,4-c>coumarin
    —— 3-(4-methoxyphenyl)-1-(1-methylpiperidin-4-yl)-6H-imidazolo[1,5-a]pyrrolo[2,3-e]pyrazine 1310701-76-8 C21H23N5O
    3-(4-methoxyphenyl)-1-(1-methylpiperidin-4-yl)-6H-imidazolo[1,5-a]pyrrolo[2,3-e]pyrazine
    —— {3-[4-(3-benzyl-ureido)-2-(4-chloro-phenylsulfanylmethyl)phenoxy]-4-methoxy-phenyl}-acetic acid ethyl ester 1203503-59-6 C32H31ClN2O5S
    {3-[4-(3-benzyl-ureido)-2-(4-chloro-phenylsulfanylmethyl)phenoxy]-4-methoxy-phenyl}-acetic acid ethyl ester
    —— 3-[4-(1,5-dimethylpyrazol-4-yl)triazol-1-yl]-N-[4-fluoro-3-(4-methyl-1,4-diazepan-1-yl)-5-(trifluoromethyl)phenyl]-4-methylbenzamide 1096694-62-0 C28H30F4N8O
    3-[4-(1,5-dimethylpyrazol-4-yl)triazol-1-yl]-N-[4-fluoro-3-(4-methyl-1,4-diazepan-1-yl)-5-(trifluoromethyl)phenyl]-4-methylbenzamide
    —— 3,3'-dimethoxy-<i>N</i>,<i>N</i>'-[2,2'-(1,3,8,10-tetraoxo-8,10-dihydro-1<i>H</i>,3<i>H</i>-anthra[2,1,9-<i>def</i>;6,5,10-<i>d</i>'<i>e</i>'<i>f</i>']diisoquinoline-2,9-diyl)-diethyl]-bis-benzamide 65389-72-2 C44H32N4O8
    3,3'-dimethoxy-<i>N</i>,<i>N</i>'-[2,2'-(1,3,8,10-tetraoxo-8,10-dihydro-1<i>H</i>,3<i>H</i>-anthra[2,1,9-<i>def</i>;6,5,10-<i>d</i>'<i>e</i>'<i>f</i>']diisoquinoline-2,9-diyl)-diethyl]-bis-benzamide
    —— 3-Nitro-2-tetrahydropyranyloxy-butan 29548-79-6 C9H17NO4
    3-Nitro-2-tetrahydropyranyloxy-butan
    —— 3-(allyldiphenylsilanyloxy)butyraldehyde 1052679-56-7 C19H22O2Si
    3-(allyldiphenylsilanyloxy)butyraldehyde
    —— (3S,4R,5R,6S,7S,10S,12S)-3-benzyloxy-10-(tert-butyldimethylsilyloxy)-12-methoxymethoxy-4,6-dimethylpentadec-1-en-8-yn-5,7-diol 1258861-80-1 C32H54O6Si
    (3S,4R,5R,6S,7S,10S,12S)-3-benzyloxy-10-(tert-butyldimethylsilyloxy)-12-methoxymethoxy-4,6-dimethylpentadec-1-en-8-yn-5,7-diol
    —— 3-Chlor-2-fluor-2-methoxypropionsaeure-ethylester 37056-30-7 C6H10ClFO3
    3-Chlor-2-fluor-2-methoxypropionsaeure-ethylester
    —— 3-(4'-chloro-3'-methylphenoxymethyl)-4-m-tolyl-5-mercapto-1,2,4-triazole 76151-16-1 C17H16ClN3OS
    3-(4'-chloro-3'-methylphenoxymethyl)-4-m-tolyl-5-mercapto-1,2,4-triazole
    —— (3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl (4S,5R)-5-{[(1,3-benzodioxol-5-ylsulfonyl)(isobutyl)amino]methyl}-4-{4-[(2-cyanobenzyl)oxy]benzyl}-2,2-dimethyl-1,3-oxazolidine-3-carboxylate 313682-36-9 C39H45N3O10S
    (3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl (4S,5R)-5-{[(1,3-benzodioxol-5-ylsulfonyl)(isobutyl)amino]methyl}-4-{4-[(2-cyanobenzyl)oxy]benzyl}-2,2-dimethyl-1,3-oxazolidine-3-carboxylate
    —— 3-chloro-2-methoxy-6,11-dihydro-5H-benzo[a]carbazole 858506-16-8 C17H14ClNO
    3-chloro-2-methoxy-6,11-dihydro-5H-benzo[a]carbazole
    —— 3-[2-(2-hydroxy-phenyl)-oxazolidin-3-ylmethyl]-3H-benzothiazole-2-thione 55480-64-3 C17H16N2O2S2
    3-[2-(2-hydroxy-phenyl)-oxazolidin-3-ylmethyl]-3H-benzothiazole-2-thione
    —— 3,5-Dichlor-phenylisocyaniddichlorid 16001-41-5 C7H3Cl4N
    3,5-Dichlor-phenylisocyaniddichlorid
    —— (3aRS,4SR,11RS,11aSR)-3a,11,11a-tetrahydro-4,9,11-trihydroxy-7-methoxy-2,2,3a-trimethylanthra<2,3-d>-1,3-dioxol-5,10-dione 116948-42-6 C19H20O8
    (3aRS,4SR,11RS,11aSR)-3a,11,11a-tetrahydro-4,9,11-trihydroxy-7-methoxy-2,2,3a-trimethylanthra<2,3-d>-1,3-dioxol-5,10-dione
    —— 3-Hydroxy-3,4-bis(4-methylphenyl)-5-(4-methylphenylimino)-2-thiolancarbonsaeure-ethylester 105162-51-4 C28H29NO3S
    3-Hydroxy-3,4-bis(4-methylphenyl)-5-(4-methylphenylimino)-2-thiolancarbonsaeure-ethylester
    —— 3-Chlor-3,4,4-tri-methyl-1-pentin 16487-11-9 C8H13Cl
    3-Chlor-3,4,4-tri-methyl-1-pentin
    —— (3a'S,5'R,5a'S,8'R,9'S,10a'S)-2',2',5'-trimethyl-9'-(2-methylallyl)-4-methylene-1',2',3',3a',4',5',6',7',8',9'-decahydrospiro[cyclohexane-1,10'-[5a,8]methanocyclopenta[c]azulene]-2,5-diene 123427-91-8 C21H26O6
    (3a'S,5'R,5a'S,8'R,9'S,10a'S)-2',2',5'-trimethyl-9'-(2-methylallyl)-4-methylene-1',2',3',3a',4',5',6',7',8',9'-decahydrospiro[cyclohexane-1,10'-[5a,8]methanocyclopenta[c]azulene]-2,5-diene
    —— 3β-acetoxy-oleanen-(13(18))-oic acid-(30)-methyl ester 17991-74-1 C33H52O4
    3β-acetoxy-oleanen-(13(18))-oic acid-(30)-methyl ester
    —— (3aRS,4RS,4aSR,8aRS,9SR,9aSR)-2,2-dimethyl-3a,4,4a,8a,9,9a-hexahydronaphtho[2,3-d][1,3]dioxole-4,9-diol 324747-12-8 C13H18O4
    (3aRS,4RS,4aSR,8aRS,9SR,9aSR)-2,2-dimethyl-3a,4,4a,8a,9,9a-hexahydronaphtho[2,3-d][1,3]dioxole-4,9-diol
    —— 3α-methyl-gibberellin A1 145042-14-4 C20H26O6
    3α-methyl-gibberellin A1
    —— 3β-acetoxy-7α-hydroxy-Δ<sup>14</sup>-apotirucallane 80377-48-6 C32H54O3
    3β-acetoxy-7α-hydroxy-Δ<sup>14</sup>-apotirucallane
    —— 3-[(3-chlorobenzoyl)amino]-N-cyclopentyl-4,5-dihydro-1H-pyrazolo[4,3-g]indolizine-8-carboxamide 1310432-63-3 C22H22ClN5O2
    3-[(3-chlorobenzoyl)amino]-N-cyclopentyl-4,5-dihydro-1H-pyrazolo[4,3-g]indolizine-8-carboxamide
    —— 3-bromo-5-isopropoxy-1H-1,2,4-triazole 1181206-93-8 C5H8BrN3O
    3-bromo-5-isopropoxy-1H-1,2,4-triazole
    —— 3-(benzylaminomethyl)-8-(2,6-difluorobenzyl)-6-(2-fluoro-3-methoxy-phenyl)-7-methyl-2,3-dihydro-thiazolo[3,2-a]pyridin-5-one 1313418-95-9 C30H27F3N2O2S
    3-(benzylaminomethyl)-8-(2,6-difluorobenzyl)-6-(2-fluoro-3-methoxy-phenyl)-7-methyl-2,3-dihydro-thiazolo[3,2-a]pyridin-5-one
    —— 3-Methoxy-2-hydroxy-N-ethylbenzamid 55462-26-5 C10H13NO3
    3-Methoxy-2-hydroxy-N-ethylbenzamid
    —— 3-(4-bromophenyl)-5-fluoro-5-(3-pyridyl)-7H-thieno[2,3-b]pyridine-4,6-dione 1313504-25-4 C18H10BrFN2O2S
    3-(4-bromophenyl)-5-fluoro-5-(3-pyridyl)-7H-thieno[2,3-b]pyridine-4,6-dione
    —— 3-(5-Imino-4-phenyl-4,5-dihydro-[1,3,4]selenadiazole-2-carbonyl)-5-phenyl-1-p-tolyl-1H-pyrazole-4-carbonitrile 187545-96-6 C26H18N6OSe
    3-(5-Imino-4-phenyl-4,5-dihydro-[1,3,4]selenadiazole-2-carbonyl)-5-phenyl-1-p-tolyl-1H-pyrazole-4-carbonitrile
    —— (3'R,4'R)-3-O-(3'-isopropylazetidin-2'-on-4'-yl)-1,2-O-isopropylidene-α-D-xylofuranose 333718-65-3 C14H23NO6
    (3'R,4'R)-3-O-(3'-isopropylazetidin-2'-on-4'-yl)-1,2-O-isopropylidene-α-D-xylofuranose
    —— (3R,4S)-4-[((S)-2-Benzyloxycarbonylamino-3-methyl-butyryl)-methyl-amino]-3-methoxy-pentanoic acid tert-butyl ester 149606-49-5 C24H38N2O6
    (3R,4S)-4-[((S)-2-Benzyloxycarbonylamino-3-methyl-butyryl)-methyl-amino]-3-methoxy-pentanoic acid tert-butyl ester