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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3β-(1-ethoxyethoxy)-21-nor-5-pregnen-20-ol 130449-63-7 C24H40O3
    3β-(1-ethoxyethoxy)-21-nor-5-pregnen-20-ol
    —— (3aS,4S,6aR)-2,2-Dimethyl-4-nitrosomethyl-tetrahydro-furo[3,4-d][1,3]dioxole 143416-89-1 C8H13NO4
    (3aS,4S,6aR)-2,2-Dimethyl-4-nitrosomethyl-tetrahydro-furo[3,4-d][1,3]dioxole
    —— 3,5,5-Trimethyl-2-[[-O-[N-methyl-N-(2-methyl-1,3-dichloro-2-propanesulfenyl)carbamoyl] oximino]]-4-thiazolidinone 95600-38-7 C12H19Cl2N3O3S2
    3,5,5-Trimethyl-2-[[-O-[N-methyl-N-(2-methyl-1,3-dichloro-2-propanesulfenyl)carbamoyl] oximino]]-4-thiazolidinone
    —— 3'-O-acetyl-2,5'-anhydrouridine 115259-97-7 C11H12N2O6
    3'-O-acetyl-2,5'-anhydrouridine
    —— 3-(3-{4-[(1-tert-butoxycarbonyl-4-piperidyl)oxy]anilino}propyl)benzonitrile 454437-24-2 C26H33N3O3
    3-(3-{4-[(1-tert-butoxycarbonyl-4-piperidyl)oxy]anilino}propyl)benzonitrile
    —— 3-Bromo-2-cyano-5-methylbenzenesulfonyl chloride 1805571-89-4 C8H5BrClNO2S
    3-Bromo-2-cyano-5-methylbenzenesulfonyl chloride
    —— 3-cyano-3-(2,2-dimethyl-chroman-6-yl)-2-oxo-propionic acid ethyl ester 61370-77-2 C17H19NO4
    3-cyano-3-(2,2-dimethyl-chroman-6-yl)-2-oxo-propionic acid ethyl ester
    —— 3-(4-benzoyl-5-phenyl-[1,2,3]triazol-2-yl)-4-hydroxy-4-methyl-1-phenyl-pent-2-en-1-one 70520-58-0 C27H23N3O3
    3-(4-benzoyl-5-phenyl-[1,2,3]triazol-2-yl)-4-hydroxy-4-methyl-1-phenyl-pent-2-en-1-one
    —— {3-[2-(5-Ethyl-3,6-dihydro-2H-pyridin-1-yl)-ethyl]-1H-indol-2-yl}-acetonitrile 70570-72-8 C19H23N3
    {3-[2-(5-Ethyl-3,6-dihydro-2H-pyridin-1-yl)-ethyl]-1H-indol-2-yl}-acetonitrile
    —— 3-Amino-5-o-toluidino-4-o-tolyl-1,2,4-triazol 72023-72-4 C16H17N5
    3-Amino-5-o-toluidino-4-o-tolyl-1,2,4-triazol
    —— (3,4-dimethoxy-phenyl)-phenyl-methanethione (<i>Z</i>)-<i>S</i>-oxide 64874-43-7 C15H14O3S
    (3,4-dimethoxy-phenyl)-phenyl-methanethione (<i>Z</i>)-<i>S</i>-oxide
    —— 3-{4-[1-(1,2,3,4,5-Pentamethyl-cyclopenta-2,4-dienyl)-ethoxy]-phenyl}-2-(2,2,2-trifluoro-acetylamino)-propionic acid methyl ester 67521-63-5 C24H30F3NO4
    3-{4-[1-(1,2,3,4,5-Pentamethyl-cyclopenta-2,4-dienyl)-ethoxy]-phenyl}-2-(2,2,2-trifluoro-acetylamino)-propionic acid methyl ester
    —— 3,5-Dinitro-benzoic acid; compound with 2-methyl-naphthalene 72617-08-4 C7H4N2O6*C11H10
    3,5-Dinitro-benzoic acid; compound with 2-methyl-naphthalene
    —— 3-ethanesulfonyl-4-phenyl-2<i>H</i>-isothiazol-5-one 64445-66-5 C11H11NO3S2
    3-ethanesulfonyl-4-phenyl-2<i>H</i>-isothiazol-5-one
    —— 3-(3-bromo-propionyl)-2,2,4-trimethyl-5-phenyl-oxazolidine 60980-58-7 C15H20BrNO2
    3-(3-bromo-propionyl)-2,2,4-trimethyl-5-phenyl-oxazolidine
    —— 3,5-Dichloro-2-hydroxy-N-(3-trifluoromethyl-phenyl)-thiobenzamide 23239-09-0 C14H8Cl2F3NOS
    3,5-Dichloro-2-hydroxy-N-(3-trifluoromethyl-phenyl)-thiobenzamide
    —— 3-(2,2-dichloro-propionyl)-5-phenyl-oxazolidine 60980-48-5 C12H13Cl2NO2
    3-(2,2-dichloro-propionyl)-5-phenyl-oxazolidine
    —— 3-Chloro-2-[1-[4-methyl-5-[2-(trifluoromethyl)phenyl]-1,2,4-triazol-3-yl]ethoxy]-5-(trifluoromethyl)pyridine 1203939-97-2 C18H13ClF6N4O
    3-Chloro-2-[1-[4-methyl-5-[2-(trifluoromethyl)phenyl]-1,2,4-triazol-3-yl]ethoxy]-5-(trifluoromethyl)pyridine
    —— 3-[(1R,4S,6S)-4-tert-butyldimethylsilyloxy-2,2,6-trimethyl-7-oxabicyclo[4.1.0]heptan-1-yl]propyl acetate 245504-10-3 C20H38O4Si
    3-[(1R,4S,6S)-4-tert-butyldimethylsilyloxy-2,2,6-trimethyl-7-oxabicyclo[4.1.0]heptan-1-yl]propyl acetate
    —— 3-(2-fluoro-4-{[3-methyl-4-(spiro[indene-1,4'-piperidin]-1'-ylmethyl)benzyl]oxy}phenyl)propanoic acid 1292290-62-0 C31H32FNO3
    3-(2-fluoro-4-{[3-methyl-4-(spiro[indene-1,4'-piperidin]-1'-ylmethyl)benzyl]oxy}phenyl)propanoic acid
    —— 3-[(2,3,5,6-tetramethyl-4-oxocyclohexa-2,5-dien-1-ylidene)amino]benzoic acid 1373256-80-4 C17H17NO3
    3-[(2,3,5,6-tetramethyl-4-oxocyclohexa-2,5-dien-1-ylidene)amino]benzoic acid
    —— 3-[benzyl-(2-dimethylamino-ethyl)-amino]-4-phenyl-pyrrole-2,5-dione 5486-24-8 C21H23N3O2
    3-[benzyl-(2-dimethylamino-ethyl)-amino]-4-phenyl-pyrrole-2,5-dione
    —— 3(S)-(6-Methoxy-pyridin-3-yl)-5-oxo-9-(5,6,7,8-tetrahydro-[1,8]-naphthyridin-2-yl)-nonanoic acid 227753-42-6 C23H29N3O4
    3(S)-(6-Methoxy-pyridin-3-yl)-5-oxo-9-(5,6,7,8-tetrahydro-[1,8]-naphthyridin-2-yl)-nonanoic acid
    —— 3-benzoylamino-2-chloro-trans-crotonic acid ethyl ester 105971-37-7 C13H14ClNO3
    3-benzoylamino-2-chloro-trans-crotonic acid ethyl ester
    —— 3,3'-[(4-acetamidophenyl)methylene]bis[2-phenyl-1H-indole] 1229027-74-0 C37H29N3O
    3,3'-[(4-acetamidophenyl)methylene]bis[2-phenyl-1H-indole]
    —— 3-(4'-Pyridyl)-Δ<sup>1</sup>-pyrazolin 30822-16-3 C8H9N3
    3-(4'-Pyridyl)-Δ<sup>1</sup>-pyrazolin
    —— 3-Amino-2-(1H-indol-3-yl)propanoic acid;hydrochloride 2402837-26-5 C11H13ClN2O2
    3-Amino-2-(1H-indol-3-yl)propanoic acid;hydrochloride
    —— (3-methyl-4-(4-piperidinylmethyl)phenyl)amine 1160623-69-7 C13H20N2
    (3-methyl-4-(4-piperidinylmethyl)phenyl)amine
    —— 3-(4-(5-(furan-2-yl)-4,5-dihydro-1H-pyrazol-3-yl)phenyl)-2-phenylquinazolin-4(3H)-one 1187616-84-7 C27H20N4O2
    3-(4-(5-(furan-2-yl)-4,5-dihydro-1H-pyrazol-3-yl)phenyl)-2-phenylquinazolin-4(3H)-one
    —— (3aR,5R,6S,7R,7aR)-2-(allylamino)-5-((R)-1-hydroxyethyl)-5,6,7,7a-tetrahydro-3aH-pyrano[3,2-d]thiazole-6,7-diol 1374768-85-0 C11H18N2O4S
    (3aR,5R,6S,7R,7aR)-2-(allylamino)-5-((R)-1-hydroxyethyl)-5,6,7,7a-tetrahydro-3aH-pyrano[3,2-d]thiazole-6,7-diol
    —— 3,3-Dimethyl(diiodomethyl)cyclobutane 85390-85-8 C7H12I2
    3,3-Dimethyl(diiodomethyl)cyclobutane
    —— 3-(3,4-Dimethoxyphenyl)-2-prop-2-enylhex-5-enal 1210503-86-8 C17H22O3
    3-(3,4-Dimethoxyphenyl)-2-prop-2-enylhex-5-enal
    —— 3-methyl-5-(4-methylpyridin-3-yl)-3H-benzooxazol-2-one 1255712-56-1 C14H12N2O2
    3-methyl-5-(4-methylpyridin-3-yl)-3H-benzooxazol-2-one
    —— 3β-Acetoxy-12-methylen-5α-pregnan-20-on 114508-62-2 C24H36O3
    3β-Acetoxy-12-methylen-5α-pregnan-20-on
    —— (3-Butylcarbamoyloxy-phenyl)-carbamic acid ethyl ester 13684-37-2 C14H20N2O4
    (3-Butylcarbamoyloxy-phenyl)-carbamic acid ethyl ester
    —— 3-<3'-Methyl-2'-hydroxyphenyl>-5-methylpyrazol 58218-13-6 C11H12N2O
    3-<3'-Methyl-2'-hydroxyphenyl>-5-methylpyrazol
    —— 3-Benzyl-6-brom-2,4,4-triphenyl-2,5-cyclohexadien-1-on 50667-72-6 C31H23BrO
    3-Benzyl-6-brom-2,4,4-triphenyl-2,5-cyclohexadien-1-on
    —— 3,4,5,6-tetrafluoro-1,4-bis(pentafluorophenylsulfanyl)benzene 69887-06-5 C18F14S2
    3,4,5,6-tetrafluoro-1,4-bis(pentafluorophenylsulfanyl)benzene
    —— 3-(2-Benzoyl-4,6-dichloro-phenylamino)-propionic acid 35240-43-8 C16H13Cl2NO3
    3-(2-Benzoyl-4,6-dichloro-phenylamino)-propionic acid
    —— 3,5-Dichloro-2-hydroxy-N-[2-hydroxy-5-(1,1,3,3-tetramethyl-butyl)-phenyl]-benzamide 23788-00-3 C21H25Cl2NO3
    3,5-Dichloro-2-hydroxy-N-[2-hydroxy-5-(1,1,3,3-tetramethyl-butyl)-phenyl]-benzamide
    —— 3-Hydroxy-N-methyl-8-aza-des-N-morphinan 93477-51-1 C17H23NO
    3-Hydroxy-N-methyl-8-aza-des-N-morphinan
    —— 3-(3-fluoro-4-hydroxyphenyl)-5-hexyl-1,3-oxazolidin-2-one 1174336-31-2 C15H20FNO3
    3-(3-fluoro-4-hydroxyphenyl)-5-hexyl-1,3-oxazolidin-2-one
    —— 3-[N-(2-hydroxyethyl)carbamoyl]-5-N-methylcarbamoyl-2,4,6-triiodobenzoic acid amide 79223-39-5 C12H12I3N3O4
    3-[N-(2-hydroxyethyl)carbamoyl]-5-N-methylcarbamoyl-2,4,6-triiodobenzoic acid amide
    —— 3-(2,6-dichlorophenyl)-7-{[(7R)-7-(dimethylamino)-5,6,7,8-tetrahydronaphthalen-2-yl]amino}-4-imino-3,4-dihydropyrimido[4,5-d]pyrimidin-2(1H)-one 1092792-73-8 C24H23Cl2N7O
    3-(2,6-dichlorophenyl)-7-{[(7R)-7-(dimethylamino)-5,6,7,8-tetrahydronaphthalen-2-yl]amino}-4-imino-3,4-dihydropyrimido[4,5-d]pyrimidin-2(1H)-one
    —— 3-Brom-7,8-dimethylbicyclo<4.2.0>octa-3,7-dien-1,6-dicarbonsaeure-dimethylester 82878-20-4 C14H17BrO4
    3-Brom-7,8-dimethylbicyclo<4.2.0>octa-3,7-dien-1,6-dicarbonsaeure-dimethylester
    —— 3-(3-chloro-4-fluorophenyl)-(R)-5-((S)-(4-fluorophenyl)(hydroxy)methyl)-(S)-6-methyl-1-((S)-1-phenylethyl)-2-thioxotetrahydropyrimidin-4(1H)-one 1420778-27-3 C26H23ClF2N2O2S
    3-(3-chloro-4-fluorophenyl)-(R)-5-((S)-(4-fluorophenyl)(hydroxy)methyl)-(S)-6-methyl-1-((S)-1-phenylethyl)-2-thioxotetrahydropyrimidin-4(1H)-one
    —— 3-(3-bromophenoxy)pyridazine 40890-12-8 C10H7BrN2O
    3-(3-bromophenoxy)pyridazine
    —— 3-Nitro-4-[4-(2-oxo-2H-3,1-benzoxazin-1(4H)-yl)piperidin-1-yl]-N-(2-phenylethyl)benzamide 345581-93-3 C28H28N4O5
    3-Nitro-4-[4-(2-oxo-2H-3,1-benzoxazin-1(4H)-yl)piperidin-1-yl]-N-(2-phenylethyl)benzamide
    —— 3-bromo-6-(2-chlorophenyl)-N-(pyridin-4-ylmethyl)imidazo[1,2-a]pyridin-8-amine 676370-66-4 C19H14BrClN4
    3-bromo-6-(2-chlorophenyl)-N-(pyridin-4-ylmethyl)imidazo[1,2-a]pyridin-8-amine
    —— 3-(1,2-Dihydroquinolin-2-ylidene)-1,1,1-trifluoropropan-2-one 128914-82-9 C12H8F3NO
    3-(1,2-Dihydroquinolin-2-ylidene)-1,1,1-trifluoropropan-2-one