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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,12-Dithia-bicyclo[12.3.1]octadeca-1(17),14(18),15-triene-18-carbonitrile 38484-64-9 C17H23NS2
    3,12-Dithia-bicyclo[12.3.1]octadeca-1(17),14(18),15-triene-18-carbonitrile
    —— 3-Methyl-4-(4-fluor-phenylazo)-isoxazolon-(5) 1627-49-2 C10H8FN3O2
    3-Methyl-4-(4-fluor-phenylazo)-isoxazolon-(5)
    —— 3-(Dimethoxyphosphinyl)-3,5,5-trimethyl-1-pyrazolin 33473-41-5 C8H17N2O3P
    3-(Dimethoxyphosphinyl)-3,5,5-trimethyl-1-pyrazolin
    —— (3S,5S,10S,13S,17R)-17-{1-[3-(1-Ethyl-2-methyl-propyl)-oxiranyl]-ethyl}-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-3-ol 20287-64-3 C29H50O2
    (3S,5S,10S,13S,17R)-17-{1-[3-(1-Ethyl-2-methyl-propyl)-oxiranyl]-ethyl}-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-3-ol
    —— 3β,9,16β,20-tetrahydroxy-6α,7α;14,15α-bis-isopropylidenedioxy-(5α)-cevan-4-one 124463-78-1 C33H51NO9
    3β,9,16β,20-tetrahydroxy-6α,7α;14,15α-bis-isopropylidenedioxy-(5α)-cevan-4-one
    —— 3-benzyl-6-hepten-2-one 130165-29-6 C14H18O
    3-benzyl-6-hepten-2-one
    —— 3,14,17-triacetyl noroxymorphone 1352741-82-2 C22H23NO7
    3,14,17-triacetyl noroxymorphone
    —— 3-(9-methoxy-4-oxo-2-(quinolin-6-ylamino)-4H-pyrido[1,2-a]pyrimidin-3-yl)acrylic acid 1314718-03-0 C21H16N4O4
    3-(9-methoxy-4-oxo-2-(quinolin-6-ylamino)-4H-pyrido[1,2-a]pyrimidin-3-yl)acrylic acid
    —— 3β-acetoxy-17β-hydroxy-18-nor-5α,17α-pregnan-20-one 85479-69-2 C22H34O4
    3β-acetoxy-17β-hydroxy-18-nor-5α,17α-pregnan-20-one
    —— 3',5'-di-O-acetyl-5-(3-hydroxypropynyl)-2'-deoxyuridine 267007-09-0 C16H18N2O8
    3',5'-di-O-acetyl-5-(3-hydroxypropynyl)-2'-deoxyuridine
    —— 3-Hydroxy-20-formyl-1.10-seco-pregnatrien-(5.7.9) 17974-72-0 C22H32O2
    3-Hydroxy-20-formyl-1.10-seco-pregnatrien-(5.7.9)
    —— [3-(tert-butyldiphenylsilyloxy)propyl]triphenylphosphonium iodide 1010801-37-2 C37H40OPSi*I
    [3-(tert-butyldiphenylsilyloxy)propyl]triphenylphosphonium iodide
    —— 3,5-dimethyl-4,7-dihydro-1H-pyrazolo[4',3':5,6]pyrano[2,3-c]pyrazole-4-spiro-1H-indole-2-one 1339940-58-7 C16H13N5O2
    3,5-dimethyl-4,7-dihydro-1H-pyrazolo[4',3':5,6]pyrano[2,3-c]pyrazole-4-spiro-1H-indole-2-one
    —— 3-(diphenylphosphoryl)-1-phenyl-2-(pyridin-3-yl)propan-1-one 1616781-90-8 C26H22NO2P
    3-(diphenylphosphoryl)-1-phenyl-2-(pyridin-3-yl)propan-1-one
    —— 3-(N-Perhydroazepino-carbamoylthio)-propionsaeure 104022-59-5 C10H18N2O3S
    3-(N-Perhydroazepino-carbamoylthio)-propionsaeure
    —— 3-allyl-2-(p-ethylphenylimino)-4-phenyl-3H-thiazole 1429425-10-4 C20H20N2S
    3-allyl-2-(p-ethylphenylimino)-4-phenyl-3H-thiazole
    —— (3aR,4R,5R,6aS)-hexahydro-4-((3S,E)-5-phenyl-3-(tetrahydro-2H-pyran-2-yloxy)pent-1-enyl)-5-(tetrahydro-2H-pyran-2-yloxy)-2H-cyclopenta[b]furan-2-ol 856453-32-2 C28H40O6
    (3aR,4R,5R,6aS)-hexahydro-4-((3S,E)-5-phenyl-3-(tetrahydro-2H-pyran-2-yloxy)pent-1-enyl)-5-(tetrahydro-2H-pyran-2-yloxy)-2H-cyclopenta[b]furan-2-ol
    —— [3-hydroxy-4-(4-methoxy-benzyl)-5-trifluoromethyl-pyrazol-1-yl]-phenyl-methanone 1233840-37-3 C19H15F3N2O3
    [3-hydroxy-4-(4-methoxy-benzyl)-5-trifluoromethyl-pyrazol-1-yl]-phenyl-methanone
    —— 3,3,7,7-tetramethyl-nonane-1,9-diol 15840-82-1 C13H28O2
    3,3,7,7-tetramethyl-nonane-1,9-diol
    —— 3-(3,3-Tetramethylen-thiocarbazoyl-thio)-propionsaeure 81468-00-0 C8H14N2O2S2
    3-(3,3-Tetramethylen-thiocarbazoyl-thio)-propionsaeure
    —— 3,5-dimethyl-4-(1-(2-(piperidin-1-yl)ethyl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl)isoxazole 1610340-30-1 C17H22N6O
    3,5-dimethyl-4-(1-(2-(piperidin-1-yl)ethyl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl)isoxazole
    —— 3α,6α-bis(t-butyloxy)-5β-cholane-24-al 84371-45-9 C32H56O3
    3α,6α-bis(t-butyloxy)-5β-cholane-24-al
    —— (3S,4S)-4-(4-chlorophenyl)-3-hydroxy-5-nitropentan-2-one 1266372-46-6 C11H12ClNO4
    (3S,4S)-4-(4-chlorophenyl)-3-hydroxy-5-nitropentan-2-one
    —— 3-[(3-Chloro-4-fluorophenyl)methyl]-5-[(2-chloro-6-fluorophenyl)methylsulfanyl]-4-(4-fluorophenyl)-1,2,4-triazole 1239963-04-2 C22H14Cl2F3N3S
    3-[(3-Chloro-4-fluorophenyl)methyl]-5-[(2-chloro-6-fluorophenyl)methylsulfanyl]-4-(4-fluorophenyl)-1,2,4-triazole
    —— 3-cyclohexyl-3H-imidazo[4,5-b]pyridin-5-ol 1217349-19-3 C12H15N3O
    3-cyclohexyl-3H-imidazo[4,5-b]pyridin-5-ol
    —— 3-[4-(4-Chlorophenyl)pyrazol-1-yl]pyridine 1292295-08-9 C14H10ClN3
    3-[4-(4-Chlorophenyl)pyrazol-1-yl]pyridine
    —— (3aS,4S,5S,6aR)-5-Hydroxy-4-piperidin-1-yl-hexahydro-cyclopenta[b]furan-2-one 74489-17-1 C12H19NO3
    (3aS,4S,5S,6aR)-5-Hydroxy-4-piperidin-1-yl-hexahydro-cyclopenta[b]furan-2-one
    —— 3-methoxycarbonyl-3-[2-nitro-1-(4-chlorophenyl)-ethyl]-4-phenyl-2-pyrrolidone 1341160-73-3 C20H19ClN2O5
    3-methoxycarbonyl-3-[2-nitro-1-(4-chlorophenyl)-ethyl]-4-phenyl-2-pyrrolidone
    —— 3-[4-(18)F-fluorobenzylidene]indolin-2-one 1202637-66-8 C15H10FNO
    3-[4-(18)F-fluorobenzylidene]indolin-2-one
    —— 3-Aethoxy-3-<dicyan-<1>-naphthyl-methyl>-1,2-bis-<4-methoxy-phenyl-cyclopropen 20990-72-1 C32H26N2O3
    3-Aethoxy-3-<dicyan-<1>-naphthyl-methyl>-1,2-bis-<4-methoxy-phenyl-cyclopropen
    —— 3-Brom-2,2-diphenyl-butyrylchlorid 25744-68-7 C16H14BrClO
    3-Brom-2,2-diphenyl-butyrylchlorid
    —— 3'-(2-diethylamino-ethyl)-1-methyl-1'<i>H</i>-spiro[piperidine-4,2'-quinazolin]-4'-one 49667-62-1 C19H30N4O
    3'-(2-diethylamino-ethyl)-1-methyl-1'<i>H</i>-spiro[piperidine-4,2'-quinazolin]-4'-one
    —— 3-(4-Hydroxy-phenyl)-2-[4-(1-oxo-3-phenyl-1H-inden-2-yl)-benzenesulfonylamino]-propionic acid 32162-60-0 C30H23NO6S
    3-(4-Hydroxy-phenyl)-2-[4-(1-oxo-3-phenyl-1H-inden-2-yl)-benzenesulfonylamino]-propionic acid
    —— 3-hydroxy-1,6-naphthyridin-2(1H)-one hydrobromide 1228007-73-5 BrH*C8H6N2O2
    3-hydroxy-1,6-naphthyridin-2(1H)-one hydrobromide
    —— 3-methyl-1,4-dioxy-quinoxaline-2-carboxylic acid 2-methoxy-ethyl ester 33389-78-5 C13H14N2O5
    3-methyl-1,4-dioxy-quinoxaline-2-carboxylic acid 2-methoxy-ethyl ester
    —— (3-Chloro-phenyl)-[4-(2-diethylamino-ethoxy)-phenyl]-(4-methoxy-phenyl)-methanol 96763-25-6 C26H30ClNO3
    (3-Chloro-phenyl)-[4-(2-diethylamino-ethoxy)-phenyl]-(4-methoxy-phenyl)-methanol
    —— 3,3-Dimethyl-butyric acid 3-cyclopropylmethyl-6,11-dimethyl-1-oxo-1,2,3,4,5,6-hexahydro-2,6-methano-benzo[d]azocin-8-yl ester 71656-88-7 C24H33NO3
    3,3-Dimethyl-butyric acid 3-cyclopropylmethyl-6,11-dimethyl-1-oxo-1,2,3,4,5,6-hexahydro-2,6-methano-benzo[d]azocin-8-yl ester
    —— 3,16β,17α-Triacetoxy-13β-ethylgona-1,3,5(10)-trien 18322-94-6 C25H32O6
    3,16β,17α-Triacetoxy-13β-ethylgona-1,3,5(10)-trien
    —— 3-{6-[2-[1-Allyl-4,6-dioxo-2-thioxo-tetrahydro-pyrimidin-(5E)-ylidene]-eth-(Z)-ylidene]-[1,3]dioxolo[4',5':4,5]benzo[1,2-d]thiazol-7-yl}-propane-1-sulfonic acid; compound with triethyl-amine 21608-26-4 C6H15N*C20H19N3O7S3
    3-{6-[2-[1-Allyl-4,6-dioxo-2-thioxo-tetrahydro-pyrimidin-(5E)-ylidene]-eth-(Z)-ylidene]-[1,3]dioxolo[4',5':4,5]benzo[1,2-d]thiazol-7-yl}-propane-1-sulfonic acid; compound with triethyl-amine
    —— 3,5-bis(4-methylthiophenylethynyl)-4-trimethylsilylethynyl-benzonitrile 1001059-70-6 C30H25NS2Si
    3,5-bis(4-methylthiophenylethynyl)-4-trimethylsilylethynyl-benzonitrile
    —— 3-(3,5-Dichlorobenzyl)-1,1,1-trifluoro-2,4-hexanedione 390356-16-8 C13H11Cl2F3O2
    3-(3,5-Dichlorobenzyl)-1,1,1-trifluoro-2,4-hexanedione
    —— 3-<2,3-Dichlor-phenyl>-5-methyl-isoxazol-4-carbonsaeure-methylester 4415-13-8 C12H9Cl2NO3
    3-<2,3-Dichlor-phenyl>-5-methyl-isoxazol-4-carbonsaeure-methylester
    —— 3-((dimethylamino)methyl)-5-methylhex-5-en-2-one 1316316-13-8 C10H19NO
    3-((dimethylamino)methyl)-5-methylhex-5-en-2-one
    —— 3-(4-chlorophenyl)-3-methylcyclobutan-1-one 1105069-96-2 C11H11ClO
    3-(4-chlorophenyl)-3-methylcyclobutan-1-one
    —— 3,3-dimethyl-6-phenyl-2,3,4,12-tetrahydro-1H-6,12-methanodibenzo[d,g][1,3]dioxocin-1-one 1427466-78-1 C23H22O3
    3,3-dimethyl-6-phenyl-2,3,4,12-tetrahydro-1H-6,12-methanodibenzo[d,g][1,3]dioxocin-1-one
    —— 3-[(2R,4R,5R)-4-Methyl-5-((E)-1-methyl-3-triisopropylsilanyloxy-propenyl)-tetrahydro-furan-2-yl]-propan-1-ol 440677-10-1 C21H42O3Si
    3-[(2R,4R,5R)-4-Methyl-5-((E)-1-methyl-3-triisopropylsilanyloxy-propenyl)-tetrahydro-furan-2-yl]-propan-1-ol
    —— 3β-Acetoxy-isoeuph-13(17)-en 38602-32-3 C32H54O2
    3β-Acetoxy-isoeuph-13(17)-en
    —— 3-fluoro-5-[2-(3-pyridyl)tetrazol-5-yl]pyridine 1312304-96-3 C11H7FN6
    3-fluoro-5-[2-(3-pyridyl)tetrazol-5-yl]pyridine
    —— 3-(2-fluoropyridin-5-yloxymethyl)-2-methyl-2-azabicyclo[3.1.0]hexane 1309076-55-8 C12H15FN2O
    3-(2-fluoropyridin-5-yloxymethyl)-2-methyl-2-azabicyclo[3.1.0]hexane
    —— 3-Amino-5-hydroxymethyl-N-methyl-benzamide 71746-13-9 C9H12N2O2
    3-Amino-5-hydroxymethyl-N-methyl-benzamide