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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-benzo[1,3]dioxol-5-yl-4-methyl-isochromen-1-one 28800-08-0 C17H12O4
    3-benzo[1,3]dioxol-5-yl-4-methyl-isochromen-1-one
    —— 3-((4-tert-butylphenyl)ethynyl)thiophene-2-carboxamide 1428144-48-2 C17H17NOS
    3-((4-tert-butylphenyl)ethynyl)thiophene-2-carboxamide
    —— 3-benzoylamino-6-chloro-2-thioxo-2,3-dihydro-1<i>H</i>-quinazolin-4-one 28873-40-7 C15H10ClN3O2S
    3-benzoylamino-6-chloro-2-thioxo-2,3-dihydro-1<i>H</i>-quinazolin-4-one
    —— (3aS,4R,6S,7R,7aS)-7-Allyloxy-4-(1-methoxy-1-methyl-ethoxymethyl)-6-(4-methoxy-phenoxy)-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran 212127-29-2 C23H34O8
    (3aS,4R,6S,7R,7aS)-7-Allyloxy-4-(1-methoxy-1-methyl-ethoxymethyl)-6-(4-methoxy-phenoxy)-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran
    —— 3-hydroxy-nonane-2,5-dione 38292-99-8 C9H16O3
    3-hydroxy-nonane-2,5-dione
    —— (3R*,4S*)-3-cyclopropylaminomethyl-4-{(S)-2-[4-methoxy-3-(3-methoxy-propoxy)-phenoxy]-3-methyl-butyl}-pyrrolidine-1-carboxylic acid tert-butyl ester 960216-62-0 C29H48N2O6
    (3R*,4S*)-3-cyclopropylaminomethyl-4-{(S)-2-[4-methoxy-3-(3-methoxy-propoxy)-phenoxy]-3-methyl-butyl}-pyrrolidine-1-carboxylic acid tert-butyl ester
    —— 3-hexyl-8a-methylindolizin-1(8aH)-one 1042989-62-7 C15H21NO
    3-hexyl-8a-methylindolizin-1(8aH)-one
    —— (3R)-3-[(2-chlorobenzoyl)amino]-N-methyl-N-(1-pyridin-4-ylazetidin-3-yl)-2,3-dihydro-1H-indene-5-carboxylic acid amide 1365139-07-6 C26H25ClN4O2
    (3R)-3-[(2-chlorobenzoyl)amino]-N-methyl-N-(1-pyridin-4-ylazetidin-3-yl)-2,3-dihydro-1H-indene-5-carboxylic acid amide
    —— 3.10-Difluor-chinacridon 804-08-0 C20H10F2N2O2
    3.10-Difluor-chinacridon
    —— 3-Anilino-6-mesityl-pyron-2 24240-03-7 C20H19NO2
    3-Anilino-6-mesityl-pyron-2
    —— (3-Methyl-6-trifluoromethyl-phenanthren-9-yl)-piperidin-2-yl-methanol; hydrochloride 38644-13-2 C22H22F3NO*ClH
    (3-Methyl-6-trifluoromethyl-phenanthren-9-yl)-piperidin-2-yl-methanol; hydrochloride
    —— 3cis-Hydroxy-3.4.4-trimethyl-1.1.7-triphenyl-6-oxo-1.3.4.4a ref.5.6-hexahydro-cyclopentano(c)-pyran 22818-30-0 C29H28O3
    3cis-Hydroxy-3.4.4-trimethyl-1.1.7-triphenyl-6-oxo-1.3.4.4a ref.5.6-hexahydro-cyclopentano(c)-pyran
    —— 3-pentyl-1,4-dihydro-pyrazolo[3',4';3,4]cyclopenta[1,2-<i>b</i>]pyridine 32110-99-9 C14H17N3
    3-pentyl-1,4-dihydro-pyrazolo[3',4';3,4]cyclopenta[1,2-<i>b</i>]pyridine
    —— 3,6-dichloro-1,4-bis-(2,4-dichloro-6-methyl-phenyl)-1,4-dihydro-[1,2,4,5]tetrazine 34387-87-6 C16H10Cl6N4
    3,6-dichloro-1,4-bis-(2,4-dichloro-6-methyl-phenyl)-1,4-dihydro-[1,2,4,5]tetrazine
    —— 3-<2-(3-Nitro-phenoxy)-ethoxy>-benzamidin 50566-32-0 C15H15N3O4
    3-<2-(3-Nitro-phenoxy)-ethoxy>-benzamidin
    —— (+/-)-3-<(N-Acetyl-4-chlor-benzylamino)-methyl>-1-phenethyl-pyrrolidin 30380-57-5 C22H27ClN2O
    (+/-)-3-<(N-Acetyl-4-chlor-benzylamino)-methyl>-1-phenethyl-pyrrolidin
    —— 3a,4,4-trimethyl-2-oxo-hexahydro-3,5-methano-cyclopenta[<i>b</i>]pyrrole-1-sulfonyl chloride 78520-84-0 C11H16ClNO3S
    3a,4,4-trimethyl-2-oxo-hexahydro-3,5-methano-cyclopenta[<i>b</i>]pyrrole-1-sulfonyl chloride
    —— 3-Acetonyl-cumarin-phenylhydrazon 25364-05-0 C18H16N2O2
    3-Acetonyl-cumarin-phenylhydrazon
    —— 3-[2-[3-Methyl-3H-benzothiazol-(2Z)-ylidene]-eth-(E)-ylidene]-6-phenyl-6H-pyrano[3,2-c]quinoline-2,4,5-trione 51416-53-6 C28H18N2O4S
    3-[2-[3-Methyl-3H-benzothiazol-(2Z)-ylidene]-eth-(E)-ylidene]-6-phenyl-6H-pyrano[3,2-c]quinoline-2,4,5-trione
    —— 3-Phenylsydnonylmagnesiumbromid 127764-71-0 C8H7BrMgN2O2
    3-Phenylsydnonylmagnesiumbromid
    —— 3β,22-Diacetoxy-25-methylcholest-5-en-7-on 71002-47-6 C32H50O5
    3β,22-Diacetoxy-25-methylcholest-5-en-7-on
    —— 3-(3-methyl-5-methylcarbamoyloxy-pyrazol-1-yl)-propionitrile 14891-68-0 C9H12N4O2
    3-(3-methyl-5-methylcarbamoyloxy-pyrazol-1-yl)-propionitrile
    —— (3,5-Dimethyl-7-octyloxycarbonylamino-adamantan-1-yl)-carbamic acid octyl ester 30615-09-9 C30H54N2O4
    (3,5-Dimethyl-7-octyloxycarbonylamino-adamantan-1-yl)-carbamic acid octyl ester
    —— 3,3'-difluorodiphenylsulfone 1227872-51-6 C12H8F2O2S
    3,3'-difluorodiphenylsulfone
    —— (3-Methoxy-phenyl)-carbamic acid 3-(3,3-dimethyl-ureido)-phenyl ester 22477-37-8 C17H19N3O4
    (3-Methoxy-phenyl)-carbamic acid 3-(3,3-dimethyl-ureido)-phenyl ester
    —— 3-phenyl-1-pyridin-2-yl-naphthalen-2-ol 27802-06-8 C21H15NO
    3-phenyl-1-pyridin-2-yl-naphthalen-2-ol
    —— 3,9-bis-(dimethylthiocarbamoylsulfanyl-methyl)-2,4,8,10-tetraoxa-spiro[5.5]undecane 37123-89-0 C15H26N2O4S4
    3,9-bis-(dimethylthiocarbamoylsulfanyl-methyl)-2,4,8,10-tetraoxa-spiro[5.5]undecane
    —— 3-<2-Methyl-propen-(2)-yl>-4-butyrylmercapto-chinolin 22971-27-3 C17H19NOS
    3-<2-Methyl-propen-(2)-yl>-4-butyrylmercapto-chinolin
    —— 3-(6-amino-8-methylsulfanyl-purin-3-ylmethyl)-1,4-dioxa-spiro[4.5]decane-2-carboxylic acid 28875-77-6 C16H21N5O4S
    3-(6-amino-8-methylsulfanyl-purin-3-ylmethyl)-1,4-dioxa-spiro[4.5]decane-2-carboxylic acid
    —— 3-<2,2-Diphenyl-2-hydroxy-ethyl>-zimtsaeure-anilid 21298-86-2 C29H25NO2
    3-<2,2-Diphenyl-2-hydroxy-ethyl>-zimtsaeure-anilid
    —— 3,4,3',4'-tetrachloro-1<i>H</i>,1'<i>H</i>-2,2'-methanediyl-bis-pyrrole 24691-32-5 C9H6Cl4N2
    3,4,3',4'-tetrachloro-1<i>H</i>,1'<i>H</i>-2,2'-methanediyl-bis-pyrrole
    —— 3-(1-Hydroxy-1-methyl-4-diethylamino-butyl)-chinolin 47162-63-0 C18H26N2O
    3-(1-Hydroxy-1-methyl-4-diethylamino-butyl)-chinolin
    —— 3-(2,2-Dichlor-1,1-difluorethyl)-4-(3,4-dichlorphenyl)-1,2,4-triazol-5-ol 53644-16-9 C10H5Cl4F2N3O
    3-(2,2-Dichlor-1,1-difluorethyl)-4-(3,4-dichlorphenyl)-1,2,4-triazol-5-ol
    —— 3-Benzyl-2-oxo-4-thiono-1,2,3,4-tetrahydro-chinazolin 17796-52-0 C15H12N2OS
    3-Benzyl-2-oxo-4-thiono-1,2,3,4-tetrahydro-chinazolin
    —— 3-[4-methoxy-3-(2-methylpropoxy)phenyl]-3-hydroxybutyronitrile 202848-89-3 C15H21NO3
    3-[4-methoxy-3-(2-methylpropoxy)phenyl]-3-hydroxybutyronitrile
    —— 3-Dimethylsulfamoyl-10-<3-(4-butansulfonyl-piperazin-1-yl)propyl>-phenothiazin 96580-05-1 C25H36N4O4S3
    3-Dimethylsulfamoyl-10-<3-(4-butansulfonyl-piperazin-1-yl)propyl>-phenothiazin
    —— 3-Methyl-1-(1-phenethyl-piperidin-4-yl)-1-p-tolyl-urea; compound with (E)-but-2-enedioic acid 59628-75-0 C4H4O4*C22H29N3O
    3-Methyl-1-(1-phenethyl-piperidin-4-yl)-1-p-tolyl-urea; compound with (E)-but-2-enedioic acid
    —— 3-trimethylamine-1,2-dicarba-3-berylla-closo-dodecaborane(12) 31743-01-8 C5H20B9BeN
    3-trimethylamine-1,2-dicarba-3-berylla-closo-dodecaborane(12)
    —— 3-{[(Dibutoxy-phosphoryl)-phenyl-methyl]-amino}-benzoic acid 53156-25-5 C22H30NO5P
    3-{[(Dibutoxy-phosphoryl)-phenyl-methyl]-amino}-benzoic acid
    —— 3-(2-isopropyl-phenyl)-2-methyl-3<i>H</i>-pteridin-4-one 36205-07-9 C16H16N4O
    3-(2-isopropyl-phenyl)-2-methyl-3<i>H</i>-pteridin-4-one
    —— 3,5-dichloro-2-(2-hydroxy-4-methoxy-6-methyl-phenoxy)-4-methoxy-6-methyl-benzoic acid methyl ester 39803-76-4 C18H18Cl2O6
    3,5-dichloro-2-(2-hydroxy-4-methoxy-6-methyl-phenoxy)-4-methoxy-6-methyl-benzoic acid methyl ester
    —— 3-Benzyl-9-<β-hydroxy-aethyl>-3,9-diaza-bicyclo<3,3,1>nonan 19847-00-8 C16H24N2O
    3-Benzyl-9-<β-hydroxy-aethyl>-3,9-diaza-bicyclo<3,3,1>nonan
    —— 3-<4-Chlor-anilino>-6-phenyl-pyron-2 13131-15-2 C17H12ClNO2
    3-<4-Chlor-anilino>-6-phenyl-pyron-2
    —— 3,5-Dinitrobenzoat v. Δ<sup>1</sup>-Tetrahydro-cannabinol IVa 30906-10-6 C28H32N2O7
    3,5-Dinitrobenzoat v. Δ<sup>1</sup>-Tetrahydro-cannabinol IVa
    —— (3,5-Dichloro-phenyl)-carbamic acid cyano-methyl-methyl ester 22013-73-6 C10H8Cl2N2O2
    (3,5-Dichloro-phenyl)-carbamic acid cyano-methyl-methyl ester
    —— 3,4,5-trimethoxy-benzoic acid 1-azepan-1-ylmethyl-2-(5,6,7-trimethoxy-1-oxo-1<i>H</i>-phthalazin-2-yl)-ethyl ester 56441-06-6 C30H39N3O9
    3,4,5-trimethoxy-benzoic acid 1-azepan-1-ylmethyl-2-(5,6,7-trimethoxy-1-oxo-1<i>H</i>-phthalazin-2-yl)-ethyl ester
    —— 3-isopropyl-1-methyl-1-(4-pyridin-3-yl-thiazol-2-yl)-urea 56601-41-3 C13H16N4OS
    3-isopropyl-1-methyl-1-(4-pyridin-3-yl-thiazol-2-yl)-urea
    —— 3-[[4-(6-amino-3-azabicyclo[3.1.0]hexan-3-yl)-8-methoxy-9H-pyrimido[4,5-b]indol-2-yl]oxy]benzonitrile 1400802-12-1 C23H20N6O2
    3-[[4-(6-amino-3-azabicyclo[3.1.0]hexan-3-yl)-8-methoxy-9H-pyrimido[4,5-b]indol-2-yl]oxy]benzonitrile
    —— (3S,4S)-5-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-4-methyl-1-trimethylsilanyl-hex-5-en-1-yn-3-ol 124377-66-8 C15H26O3Si
    (3S,4S)-5-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-4-methyl-1-trimethylsilanyl-hex-5-en-1-yn-3-ol
    —— 3-aminotriamantane 1001164-52-8 C18H25N
    3-aminotriamantane