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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-propyl-5-nitroso-6-(benzylamino)uracil 120362-66-5 C14H16N4O3
    3-propyl-5-nitroso-6-(benzylamino)uracil
    —— 3,4-dimethyl-2-oxo-cyclohex-3-enecarboxylic acid 102370-02-5 C9H12O3
    3,4-dimethyl-2-oxo-cyclohex-3-enecarboxylic acid
    —— 3'-oxobut-1'-en-2'-yl (1S,5R,7S)-3-methyl-2-oxo-6,8-dioxa-3-azabicyclo<3.2.1>octane-7-exo-carboxylate 147863-53-4 C11H13NO6
    3'-oxobut-1'-en-2'-yl (1S,5R,7S)-3-methyl-2-oxo-6,8-dioxa-3-azabicyclo<3.2.1>octane-7-exo-carboxylate
    —— 3-Acetoxy-7-methoxy-tricyclo<2,2,1,0<sup>2,6</sup>>heptan 103365-09-9 C10H14O3
    3-Acetoxy-7-methoxy-tricyclo<2,2,1,0<sup>2,6</sup>>heptan
    —— 3,6-Dimethyl-3,4,5,6-tetrahydro-2H-2,6-methano-benzo[d]azocin-1-one oxime 113142-92-0 C14H18N2O
    3,6-Dimethyl-3,4,5,6-tetrahydro-2H-2,6-methano-benzo[d]azocin-1-one oxime
    —— 3-[(3-bromophenyl)methyl]-2-methyl-6,7-dihydro-5H-indazol-4-one 1448456-64-1 C15H15BrN2O
    3-[(3-bromophenyl)methyl]-2-methyl-6,7-dihydro-5H-indazol-4-one
    —— 3-[8-(3-Aminopropylamino)isoquinolin-6-yl]benzonitrile 1220340-76-0 C19H18N4
    3-[8-(3-Aminopropylamino)isoquinolin-6-yl]benzonitrile
    —— 3-(6-methylimidazo[1,2-a]pyrazin-2-yl)-7-[4-(propan-2-yl)piperazin-1-yl]-1H-isochromen-1-one 1448704-24-2 C23H25N5O2
    3-(6-methylimidazo[1,2-a]pyrazin-2-yl)-7-[4-(propan-2-yl)piperazin-1-yl]-1H-isochromen-1-one
    —— (3aS,3a1R,5aR,5a1S,6aS,9aS,11aR)-3a1,6a-dimethylhexadecahydro-3H-spiro[cyclopenta[g]naphtho[8,1,2-cde]chromene-2,2'-[1,3]dithiolan]-7-ol 95826-27-0 C22H34O2S2
    (3aS,3a1R,5aR,5a1S,6aS,9aS,11aR)-3a1,6a-dimethylhexadecahydro-3H-spiro[cyclopenta[g]naphtho[8,1,2-cde]chromene-2,2'-[1,3]dithiolan]-7-ol
    —— 3-(4-(9H-carbazol-9-yl)-2-fluorophenyl)-5-(4-cyclohexylphenyl)-5-oxopentanoic acid 1367364-30-4 C35H32FNO3
    3-(4-(9H-carbazol-9-yl)-2-fluorophenyl)-5-(4-cyclohexylphenyl)-5-oxopentanoic acid
    —— 3β-methoxy-23.24-dinor-cholen-(5)-oic acid-(22)-methyl ester 6557-08-0 C24H38O3
    3β-methoxy-23.24-dinor-cholen-(5)-oic acid-(22)-methyl ester
    —— 3-(bis(4-chlorophenyl)methyl)-2-(4-nitrophenyl)-5,6,7,8-tetrahydro-4H-cyclohepta[b]furan 1181298-31-6 C28H23Cl2NO3
    3-(bis(4-chlorophenyl)methyl)-2-(4-nitrophenyl)-5,6,7,8-tetrahydro-4H-cyclohepta[b]furan
    —— 3-(2,6-Dimethylphenyl)-N-(phenoxycarbonyl)-4-phenyl-1,3-thiazetidin-2-imin 85975-72-0 C23H20N2O2S
    3-(2,6-Dimethylphenyl)-N-(phenoxycarbonyl)-4-phenyl-1,3-thiazetidin-2-imin
    —— 3-chloro-1-undecen-4-one 123366-45-0 C11H19ClO
    3-chloro-1-undecen-4-one
    —— 3-(2,3-dihydro-1,4-benzodioxin-5-yl)-N-(6-chloro-3,4-dihydrospiro[chromene-2,1'-cyclobutan]-4-yl)propanamide 1169847-54-4 C23H24ClNO4
    3-(2,3-dihydro-1,4-benzodioxin-5-yl)-N-(6-chloro-3,4-dihydrospiro[chromene-2,1'-cyclobutan]-4-yl)propanamide
    —— 3-{[(1S)-1-(4-fluorophenyl)ethyl]amino}-N-(2-hydroxyethyl)-6-[4-(4-methyl-1H-imidazol-1-yl)-3-(methyloxy)phenyl]-4-pyridazinecarboxamide hydrochloride 1145785-81-4 C26H27FN6O3*ClH
    3-{[(1S)-1-(4-fluorophenyl)ethyl]amino}-N-(2-hydroxyethyl)-6-[4-(4-methyl-1H-imidazol-1-yl)-3-(methyloxy)phenyl]-4-pyridazinecarboxamide hydrochloride
    —— (3S)-5-[bis(trimethylsilyl)methyl]-1-[(4-methoxyphenyl)methoxy]hex-5-en-3-ol 1391635-46-3 C21H38O3Si2
    (3S)-5-[bis(trimethylsilyl)methyl]-1-[(4-methoxyphenyl)methoxy]hex-5-en-3-ol
    —— 3-Methyl 2-Hydrogen (6RS,7RS)-8-Oxo-7-(phenylacetamido)-4-thia-1-azabicyclo<4.2.0>octane-2,3-dicarboxylate 145235-60-5 C17H18N2O6S
    3-Methyl 2-Hydrogen (6RS,7RS)-8-Oxo-7-(phenylacetamido)-4-thia-1-azabicyclo<4.2.0>octane-2,3-dicarboxylate
    —— 3-Chlor-bicyclo<4.2.1>nonadien-(2,4) 37165-38-1 C9H11Cl
    3-Chlor-bicyclo<4.2.1>nonadien-(2,4)
    —— 3-Oxo-5β-methoxycarbonyl-10β-hydroxy-17β-acetoxy-oestran 7139-14-2 C22H32O6
    3-Oxo-5β-methoxycarbonyl-10β-hydroxy-17β-acetoxy-oestran
    —— 3,5-Dichlor-7-methoxy-4-methyl-1,2-benzisothiazol 19331-26-1 C9H7Cl2NOS
    3,5-Dichlor-7-methoxy-4-methyl-1,2-benzisothiazol
    —— 3,5-Dinitro-thiobenzoic acid S-(3-amino-2,4,6-trinitro-phenyl) ester 42546-74-7 C13H6N6O11S
    3,5-Dinitro-thiobenzoic acid S-(3-amino-2,4,6-trinitro-phenyl) ester
    —— 3-(5-((2-fluoro-4-iodophenyl)amino)-3,6,8-trimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro pyrido[4,3-d]pyrimidin-1(2H)-yl)-N-(tetrahydro-2H-pyran-4-yl)benzamide 1456713-96-4 C28H27FIN5O5
    3-(5-((2-fluoro-4-iodophenyl)amino)-3,6,8-trimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro pyrido[4,3-d]pyrimidin-1(2H)-yl)-N-(tetrahydro-2H-pyran-4-yl)benzamide
    —— 3-Benzoyl-4-phenyl-hex-5-in-2-on 10375-47-0 C19H16O2
    3-Benzoyl-4-phenyl-hex-5-in-2-on
    —— 3,5,6-Trichlor-4-methoxy-2-morpholinooxy-pyridin 19942-69-9 C10H11Cl3N2O3
    3,5,6-Trichlor-4-methoxy-2-morpholinooxy-pyridin
    —— 3,4-Secobeyer-4(18)-ene-15β,16β-diol 21671-12-5 C20H34O2
    3,4-Secobeyer-4(18)-ene-15β,16β-diol
    —— 3β-Methansulfonyloxy-17β-benzoyloxy-5.7β-cyclo-5β-androstan 20104-62-5 C27H36O5S
    3β-Methansulfonyloxy-17β-benzoyloxy-5.7β-cyclo-5β-androstan
    —— 3-isopropyl-N-(p-tolyl)-1,2,4-thiadiazol-5-amine 37535-96-9 C12H15N3S
    3-isopropyl-N-(p-tolyl)-1,2,4-thiadiazol-5-amine
    —— 3,5-dibromo-1,1-dioxo-1λ<sup>6</sup>-thiopyran-4-one 68114-82-9 C5H2Br2O3S
    3,5-dibromo-1,1-dioxo-1λ<sup>6</sup>-thiopyran-4-one
    —— (3a'r,6a'r)-3a',6a'-dimethyltetrahydro-1'H,3'H-dispiro[[1,3]dioxolane-2,2'-pentalene-5',2''-[1,3]dioxolane] 72212-58-9 C14H22O4
    (3a'r,6a'r)-3a',6a'-dimethyltetrahydro-1'H,3'H-dispiro[[1,3]dioxolane-2,2'-pentalene-5',2''-[1,3]dioxolane]
    —— 3,3-Dimethyl-pyrrolidine-1-carboxylic acid [3-(2-diethylamino-ethyl)-4-methyl-2-oxo-1,2-dihydro-quinolin-7-yl]-amide 60567-80-8 C23H34N4O2
    3,3-Dimethyl-pyrrolidine-1-carboxylic acid [3-(2-diethylamino-ethyl)-4-methyl-2-oxo-1,2-dihydro-quinolin-7-yl]-amide
    —— 3-n-butyl-4-[[3-fluoro-2'-[N-(2-fluorobenzoyl)sulfamoyl]biphenyl-4-yl]methyl]-1-[2-(trifluoromethyl)-5-valerylphenyl]-1H-pyrazole-5-carbonitrile 1237065-25-6 C40H35F5N4O4S
    3-n-butyl-4-[[3-fluoro-2'-[N-(2-fluorobenzoyl)sulfamoyl]biphenyl-4-yl]methyl]-1-[2-(trifluoromethyl)-5-valerylphenyl]-1H-pyrazole-5-carbonitrile
    —— 3-chloro-4-(p-chlorophenyl)-2,3-dihydro-1H-1,5-benzodiazepin-2-one 82040-02-6 C15H10Cl2N2O
    3-chloro-4-(p-chlorophenyl)-2,3-dihydro-1H-1,5-benzodiazepin-2-one
    —— 3-[(E)-1,1-Dimethyl-3-(methyl-phenyl-silanyl)-penta-2,4-dienyloxy]-propionitrile 58667-26-8 C17H23NOSi
    3-[(E)-1,1-Dimethyl-3-(methyl-phenyl-silanyl)-penta-2,4-dienyloxy]-propionitrile
    —— 3-(1-naphthylmethoxy)-1-(2-piperidinoethyl)indazole 1286737-39-0 C25H27N3O
    3-(1-naphthylmethoxy)-1-(2-piperidinoethyl)indazole
    —— 3-(methoxy(phenyl)methyl)-1-methyl-3-(2,2,2-trifluoroethyl)indolin-2-one 1353569-43-3 C19H18F3NO2
    3-(methoxy(phenyl)methyl)-1-methyl-3-(2,2,2-trifluoroethyl)indolin-2-one
    —— 3-Acetoxy-9-ethyl-6-oxo-2,3,6,9-tetrahydro-1H-9-aza-cyclopenta[a]naphthalene-7-carboxylic acid 56593-33-0 C17H17NO5
    3-Acetoxy-9-ethyl-6-oxo-2,3,6,9-tetrahydro-1H-9-aza-cyclopenta[a]naphthalene-7-carboxylic acid
    —— 3-([1,1'-biphenyl]-4-yl)-4-(2-(benzo[d][1,3]dioxol-5-ylmethylene)hydrazineyl)-1-phenyl-1H-pyrazolo[3,4-d]pyrimidine 1448231-35-3 C31H22N6O2
    3-([1,1'-biphenyl]-4-yl)-4-(2-(benzo[d][1,3]dioxol-5-ylmethylene)hydrazineyl)-1-phenyl-1H-pyrazolo[3,4-d]pyrimidine
    —— 3-methyl-5-[3-methyl-5-(1H-pyrazolo[3,4-b]pyridin-4-yl)phenyl]-5-prop-2-enyl-1,3-oxazolidin-2-one 1160502-02-2 C20H20N4O2
    3-methyl-5-[3-methyl-5-(1H-pyrazolo[3,4-b]pyridin-4-yl)phenyl]-5-prop-2-enyl-1,3-oxazolidin-2-one
    —— 3-cyclobutyl-1-(3-fluoro-4-phenylsulfanyl-phenyl)-imidazo[1,5-a]pyrazin-8-ylamine 1196391-36-2 C22H19FN4S
    3-cyclobutyl-1-(3-fluoro-4-phenylsulfanyl-phenyl)-imidazo[1,5-a]pyrazin-8-ylamine
    —— 3-Benzyloxycarbonylamino-6-(3-methoxycarbonylphenyl)pyrid-2-one 147284-89-7 C21H18N2O5
    3-Benzyloxycarbonylamino-6-(3-methoxycarbonylphenyl)pyrid-2-one
    —— 3α-Cycloencalenylazid 7764-17-2 C30H49N3
    3α-Cycloencalenylazid
    —— 3-(chloromethyl)-4,7-dihydroxy-5-methoxy-6-methyl-1-[(5,6,7-trimethoxyindol-2-yl)carbonyl]-2,3-dihydroindole 252204-27-6 C23H25ClN2O7
    3-(chloromethyl)-4,7-dihydroxy-5-methoxy-6-methyl-1-[(5,6,7-trimethoxyindol-2-yl)carbonyl]-2,3-dihydroindole
    —— 3-(2-bromo-5-methoxy-4-methylphenyl)acrylonitrile 1132077-71-4 C11H10BrNO
    3-(2-bromo-5-methoxy-4-methylphenyl)acrylonitrile
    —— 3-[2-(2,6-dimethyl-phenylsulfanyl)-1H-indol-3-yl]-propionic acid methyl ester 1054598-71-8 C20H21NO2S
    3-[2-(2,6-dimethyl-phenylsulfanyl)-1H-indol-3-yl]-propionic acid methyl ester
    —— (3R,4R)-3-amino-4-(3,4-dimethoxyphenyl)-1-(4-methoxyphenyl)azetidin-2-one 130632-15-4 C18H20N2O4
    (3R,4R)-3-amino-4-(3,4-dimethoxyphenyl)-1-(4-methoxyphenyl)azetidin-2-one
    —— 3-Aethyl-1,5-diazainden 45861-04-9 C9H10N2
    3-Aethyl-1,5-diazainden
    —— (3β,9β,15α,16β,23R,24R)-15,16-dihydroxy-3-(β-D-xylopyranosyloxy)-16,23-epoxy-9,19-cyclolanost-25-en-24-yl acetate 1140532-49-5 C37H58O10
    (3β,9β,15α,16β,23R,24R)-15,16-dihydroxy-3-(β-D-xylopyranosyloxy)-16,23-epoxy-9,19-cyclolanost-25-en-24-yl acetate
    —— (3-methyl-isothiazol-5-ylmethyl)-pyridin-2-yl-amine 17265-71-3 C10H11N3S
    (3-methyl-isothiazol-5-ylmethyl)-pyridin-2-yl-amine
    —— 3-phenyl-1,1,2,2-tetramesityl-1,2-disiletene 84537-23-5 C44H50Si2
    3-phenyl-1,1,2,2-tetramesityl-1,2-disiletene