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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-ethylcarbamoyl-5-(methyl-propylcarbamoyl)-benzoic acid 869529-00-0 C15H20N2O4
    3-ethylcarbamoyl-5-(methyl-propylcarbamoyl)-benzoic acid
    —— 3-(benzothiazol-6-ylimino)-1,3-dihydro-5-methyl-2H-indole-2-one 1391950-07-4 C16H11N3OS
    3-(benzothiazol-6-ylimino)-1,3-dihydro-5-methyl-2H-indole-2-one
    —— 3-<N-(2-Cyan-aethyl)-pyrrolyl-(2)-glyoxyloyl>-indol 16160-70-6 C17H13N3O2
    3-<N-(2-Cyan-aethyl)-pyrrolyl-(2)-glyoxyloyl>-indol
    —— 3-Oxetylacetat 39267-83-9 C5H8O3
    3-Oxetylacetat
    —— (3R,8aR)-8a-(3-butenyl)-5-oxo-3-phenyl-2,3,6,7,8,8a-hexahydro-5H-oxazolo[3,2-a]pyridine 1049705-23-8 C17H21NO2
    (3R,8aR)-8a-(3-butenyl)-5-oxo-3-phenyl-2,3,6,7,8,8a-hexahydro-5H-oxazolo[3,2-a]pyridine
    —— 3-Methyl-5-methylamino-3H-imidazole-4-carboxylic acid [6-(4-chloro-phenoxy)-hexyl]-amide; compound with picric acid 117835-42-4 C6H3N3O7*C18H25ClN4O2
    3-Methyl-5-methylamino-3H-imidazole-4-carboxylic acid [6-(4-chloro-phenoxy)-hexyl]-amide; compound with picric acid
    —— 3-(1-(4-((tert-butyldimethylsilyl)oxy)phenyl)-2-phenylbut-1-en-1-yl)phenyl pivalate 879892-96-3 C33H42O3Si
    3-(1-(4-((tert-butyldimethylsilyl)oxy)phenyl)-2-phenylbut-1-en-1-yl)phenyl pivalate
    —— 3-(dimethylamino)pyrrolidin-2-one 95797-36-7 C6H12N2O
    3-(dimethylamino)pyrrolidin-2-one
    —— 3-Jod-5-aethoxycarbonyl-benzoesaeure-<3-methoxy-butylester> 4842-24-4 C15H19IO5
    3-Jod-5-aethoxycarbonyl-benzoesaeure-<3-methoxy-butylester>
    —— (3R,4S)-3-Allyl-4-[(S)-1-(tert-butyl-dimethyl-silanyloxy)-ethyl]-hex-5-enoic acid methyl ester 97387-91-2 C18H34O3Si
    (3R,4S)-3-Allyl-4-[(S)-1-(tert-butyl-dimethyl-silanyloxy)-ethyl]-hex-5-enoic acid methyl ester
    —— 3,3'-(4-methyl-1,3-phenylene)bis(2-isopropylthiazolidin-4-one) 134667-78-0 C19H26N2O2S2
    3,3'-(4-methyl-1,3-phenylene)bis(2-isopropylthiazolidin-4-one)
    —— 3,3-ethanediyldioxy-17,21-dihydroxy-pregn-5-ene-11,20-dione-20-oxime 119572-34-8 C23H33NO6
    3,3-ethanediyldioxy-17,21-dihydroxy-pregn-5-ene-11,20-dione-20-oxime
    —— (3R)-4-methylene-3-(3-oxobutyl)dodecanal 106026-47-5 C17H30O2
    (3R)-4-methylene-3-(3-oxobutyl)dodecanal
    —— 3-(1-iminoethyl)-5-(3-indolylmethyl)tetramic acid 76562-80-6 C15H15N3O2
    3-(1-iminoethyl)-5-(3-indolylmethyl)tetramic acid
    —— 3-[(2R,4R)-4-(tert-Butyl-dimethyl-silanyloxy)-1-(toluene-4-sulfonyl)-pyrrolidin-2-yl]-propionaldehyde 870246-70-1 C20H33NO4SSi
    3-[(2R,4R)-4-(tert-Butyl-dimethyl-silanyloxy)-1-(toluene-4-sulfonyl)-pyrrolidin-2-yl]-propionaldehyde
    —— 3-methyl-9,10,11,12-tetrahydro-benzo[4',5']thieno[3',2':5,6]pyrimido[4,3-<i>c</i>][1,2,4]triazin-4-one 70059-72-2 C13H12N4OS
    3-methyl-9,10,11,12-tetrahydro-benzo[4',5']thieno[3',2':5,6]pyrimido[4,3-<i>c</i>][1,2,4]triazin-4-one
    —— 3-[2-(dibenzylamino)ethoxy]benzoic acid methyl ester 814920-53-1 C24H25NO3
    3-[2-(dibenzylamino)ethoxy]benzoic acid methyl ester
    —— 3-[Heptyl[1-methyl-3-(trimethylsilyl)-2-propen-1-yl]amino]propanenitrile 841259-76-5 C17H34N2Si
    3-[Heptyl[1-methyl-3-(trimethylsilyl)-2-propen-1-yl]amino]propanenitrile
    —— 3-iodo-N<sup>1</sup>-(2-methyl-4-(perfluoropropan-2-yl)phenyl)-N<sup>2</sup>-((1-(3-bromo-2-fluorophenyl)-1H-1,2,3-triazol-4-yl)methyl)phthalamide 1629909-25-6 C27H17BrF8IN5O2
    3-iodo-N<sup>1</sup>-(2-methyl-4-(perfluoropropan-2-yl)phenyl)-N<sup>2</sup>-((1-(3-bromo-2-fluorophenyl)-1H-1,2,3-triazol-4-yl)methyl)phthalamide
    —— 3,4-dimethyl-6-(4-methylsulfonylphenyl)-2-piperidin-1-ylpyridine 675620-09-4 C19H24N2O2S
    3,4-dimethyl-6-(4-methylsulfonylphenyl)-2-piperidin-1-ylpyridine
    —— 3-(3-chloropropyl)-(8-bromo-6-chloro)-4(3H)-quinazolinone 775325-25-2 C11H9BrCl2N2O
    3-(3-chloropropyl)-(8-bromo-6-chloro)-4(3H)-quinazolinone
    —— 3-((4S,5S)-5-(furan-2-yl)-2-thioxo-1-tosylimidazolidine-4-carbonyl)-4,4-dimethyloxazolidin-2-one 1318606-57-3 C20H21N3O6S2
    3-((4S,5S)-5-(furan-2-yl)-2-thioxo-1-tosylimidazolidine-4-carbonyl)-4,4-dimethyloxazolidin-2-one
    —— 3-(4-cyanophenyl)-4-ethyl-N-[(2S)-2-hydroxypropyl]-1-isopropyl-1H-pyrazole-5-carboxamide 1219018-35-5 C19H24N4O2
    3-(4-cyanophenyl)-4-ethyl-N-[(2S)-2-hydroxypropyl]-1-isopropyl-1H-pyrazole-5-carboxamide
    —— 3-amino-3-(4-hydroxy-2',3',4'-trimethoxybiphenyl-2-yl)propanoic acid 1373112-95-8 C18H21NO6
    3-amino-3-(4-hydroxy-2',3',4'-trimethoxybiphenyl-2-yl)propanoic acid
    —— (3R)-3-methyl-1-{4-[(trifluoromethyl)sulfonyl]phenyl}piperazine 874646-27-2 C12H15F3N2O2S
    (3R)-3-methyl-1-{4-[(trifluoromethyl)sulfonyl]phenyl}piperazine
    —— 3-Chloromelphalan 2724878-97-9 C13H17Cl3N2O2
    3-Chloromelphalan
    —— [(3-t-butyldimethylsilyloxy-4-chlorophenyl)-2-methoxy-methylene]-5-methoxy(D3)adamantane 552848-15-4 C25H37ClO3Si
    [(3-t-butyldimethylsilyloxy-4-chlorophenyl)-2-methoxy-methylene]-5-methoxy(D3)adamantane
    —— 3-benzyl-5-methoxy-2-phenylbenzofuran 1257650-38-6 C22H18O2
    3-benzyl-5-methoxy-2-phenylbenzofuran
    —— [(3R,4S,5R,6S)-6-[[(3aR,5aR,6S)-8-formyl-3a,5a-dimethyl-1-propan-2-yl-2,3,4,5,6,7-hexahydrocyclohepta[e]inden-6-yl]oxy]-4,5-diacetyloxyoxan-3-yl] acetate 180609-35-2 C31H42O9
    [(3R,4S,5R,6S)-6-[[(3aR,5aR,6S)-8-formyl-3a,5a-dimethyl-1-propan-2-yl-2,3,4,5,6,7-hexahydrocyclohepta[e]inden-6-yl]oxy]-4,5-diacetyloxyoxan-3-yl] acetate
    —— (3S)-(benzyloxycarbonyl)amino-1-(α-(acetoxy)isobutyl)-2-azetidinone 84791-01-5 C17H22N2O5
    (3S)-(benzyloxycarbonyl)amino-1-(α-(acetoxy)isobutyl)-2-azetidinone
    —— 3-[6-[5-(3-hydroxypropyl)pyridin-2-yl]pyridin-3-yl]propan-1-ol 92642-08-5 C16H20N2O2
    3-[6-[5-(3-hydroxypropyl)pyridin-2-yl]pyridin-3-yl]propan-1-ol
    —— (3R)-3-(4-chlorophenyl)-1-[(1S,5R,7R)-10,10-dimethyl-3,3-dioxo-3lambda6-thia-4-azatricyclo[5.2.1.01,5]decan-4-yl]hexan-1-one 1041477-77-3 C22H30ClNO3S
    (3R)-3-(4-chlorophenyl)-1-[(1S,5R,7R)-10,10-dimethyl-3,3-dioxo-3lambda6-thia-4-azatricyclo[5.2.1.01,5]decan-4-yl]hexan-1-one
    —— 3-Acetyl-azulene-1-carboxylic acid 58313-05-6 C13H10O3
    3-Acetyl-azulene-1-carboxylic acid
    —— (3aS)-1-phenyl-3a,4-dihydro-3H-[1,3,2]oxazaphospholo[3,4-a]indole 1-oxide 1031238-86-4 C15H14NO2P
    (3aS)-1-phenyl-3a,4-dihydro-3H-[1,3,2]oxazaphospholo[3,4-a]indole 1-oxide
    —— 3β,7α,11β-triacetoxy-5α-cucurbit-1(10)-ene 1203506-98-2 C36H58O6
    3β,7α,11β-triacetoxy-5α-cucurbit-1(10)-ene
    —— [[3-di(propan-2-yl)phosphanyl-1H-inden-2-yl]-methylamino]methyl-(2,4,6-trimethylphenyl)boranuide;1,2,3,4,5-pentamethylcyclopenta-1,3-diene;ruthenium(2+) 1101847-70-4 C36H53BNPRu
    [[3-di(propan-2-yl)phosphanyl-1H-inden-2-yl]-methylamino]methyl-(2,4,6-trimethylphenyl)boranuide;1,2,3,4,5-pentamethylcyclopenta-1,3-diene;ruthenium(2+)
    —— 3-bromo-3,4-dihydro-4-hydroxy-8-methoxy-3-nitro-2-[3-O-methyl-1,2-O-isopropyliden-β-L-threofuranosid-4-yl]-2H-1-benzopyran 1509952-34-4 C17H20BrNO8
    3-bromo-3,4-dihydro-4-hydroxy-8-methoxy-3-nitro-2-[3-O-methyl-1,2-O-isopropyliden-β-L-threofuranosid-4-yl]-2H-1-benzopyran
    —— 3-methyl-2,6-diphenylpiperidin-4-one hydrochloride 20821-59-4 C18H19NO*ClH
    3-methyl-2,6-diphenylpiperidin-4-one hydrochloride
    —— 3-hexadecyl-3<i>H</i>-benzothiazol-2-one 66490-92-4 C23H37NOS
    3-hexadecyl-3<i>H</i>-benzothiazol-2-one
    —— 3,4-Dihydro-2-{2-[4-(2-guanidinoethyl)phenoxy]ethyl}-6-methylsulfonamido-4-(3-chlorobenzyl)-3-oxo-2H-1,4-benzoxazine 191095-59-7 C27H30ClN5O5S
    3,4-Dihydro-2-{2-[4-(2-guanidinoethyl)phenoxy]ethyl}-6-methylsulfonamido-4-(3-chlorobenzyl)-3-oxo-2H-1,4-benzoxazine
    —— 3-(4-hexyloxy-phenyl)-6-propoxy-pyridazine 64779-51-7 C19H26N2O2
    3-(4-hexyloxy-phenyl)-6-propoxy-pyridazine
    —— 3-amino-6-(4-chlorophenyl)-N-cycloheptylpyrazine-2-carboxamide 756521-62-7 C18H21ClN4O
    3-amino-6-(4-chlorophenyl)-N-cycloheptylpyrazine-2-carboxamide
    —— 3-[3-(2,5-dichloro-phenylhydrazono)-butyl]-3<i>H</i>-benzothiazol-2-one 69195-15-9 C17H15Cl2N3OS
    3-[3-(2,5-dichloro-phenylhydrazono)-butyl]-3<i>H</i>-benzothiazol-2-one
    —— [3-(5-Oxo-cyclopent-1-enyl)-propylsulfanyl]-acetic acid butyl ester 64269-93-8 C14H22O3S
    [3-(5-Oxo-cyclopent-1-enyl)-propylsulfanyl]-acetic acid butyl ester
    —— 3β-fluoro-5α-pregnan-20β-one 1346111-91-8 C21H35FO
    3β-fluoro-5α-pregnan-20β-one
    —— 3-Cyclohex-2-en-1-yl-6-[(4-methoxyphenyl)methyl]benzo[h]quinazolin-4-one 1227923-59-2 C26H24N2O2
    3-Cyclohex-2-en-1-yl-6-[(4-methoxyphenyl)methyl]benzo[h]quinazolin-4-one
    —— (3R*,5S*)-2,6-dimethyl-3,5-bis(trimethylsilyloxy)heptane 134111-24-3 C15H36O2Si2
    (3R*,5S*)-2,6-dimethyl-3,5-bis(trimethylsilyloxy)heptane
    —— 3-cyclohexyl-4-(cyclohexylamino)-2,5-diphenyl-1,3,4-oxazaphospholidine 4-oxide 97091-75-3 C26H35N2O2P
    3-cyclohexyl-4-(cyclohexylamino)-2,5-diphenyl-1,3,4-oxazaphospholidine 4-oxide
    —— 3-(1-Methyl-pyrrolidin-2-yl)-chinolin 29247-52-7 C14H16N2
    3-(1-Methyl-pyrrolidin-2-yl)-chinolin
    —— 3,3-difluoro-2-(4-methoxyphenyl)-6-phenyl-2,3-dihydro-4H-pyran-4-one 1092060-03-1 C18H14F2O3
    3,3-difluoro-2-(4-methoxyphenyl)-6-phenyl-2,3-dihydro-4H-pyran-4-one