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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-Phenyl-pentanedioic acid tert-butyl ester methyl ester 70367-44-1 C16H22O4
    3-Phenyl-pentanedioic acid tert-butyl ester methyl ester
    —— 3,12-bis-(<i>N</i>,<i>N</i>-phthaloyl-glycyl)-6,9-dioxa-3,12-diaza-1(1,3)-benzena-cyclotridecaphane 71347-98-3 C34H32N4O8
    3,12-bis-(<i>N</i>,<i>N</i>-phthaloyl-glycyl)-6,9-dioxa-3,12-diaza-1(1,3)-benzena-cyclotridecaphane
    —— 3-benzhydryl-2-imino-imidazolidine-1-carbothioic acid amide 65359-01-5 C17H18N4S
    3-benzhydryl-2-imino-imidazolidine-1-carbothioic acid amide
    —— 3'-ethyl-8-methoxy-3,5'-dimethyl-6-nitro-spiro[chromene-2,2'-oxazolidine] 70490-25-4 C16H20N2O5
    3'-ethyl-8-methoxy-3,5'-dimethyl-6-nitro-spiro[chromene-2,2'-oxazolidine]
    —— (3aR,9bS)-2,3a,4-Trimethyl-9b-phenyl-3a,9b-dihydro-benzo[e]isoindole-1,3-dione 55270-66-1 C21H19NO2
    (3aR,9bS)-2,3a,4-Trimethyl-9b-phenyl-3a,9b-dihydro-benzo[e]isoindole-1,3-dione
    —— 3β-Acetoxy-17α-hydroxypregn-5-en-20-on-16α-p-nitrobenzoat 57691-73-3 C30H37NO8
    3β-Acetoxy-17α-hydroxypregn-5-en-20-on-16α-p-nitrobenzoat
    —— 3β-Acetoxy-5α-hydroxycholestan-6-on-nitrimin 56006-84-9 C29H48N2O5
    3β-Acetoxy-5α-hydroxycholestan-6-on-nitrimin
    —— 3-(2-Hydroxy-4-methylphenyl)-1-(4-methoxyphenyl)-propan-1-ol 41786-57-6 C17H20O3
    3-(2-Hydroxy-4-methylphenyl)-1-(4-methoxyphenyl)-propan-1-ol
    —— 3-Chloro-2-chloromethyl-1-ethoxy-3-methyl-butane 58369-69-0 C8H16Cl2O
    3-Chloro-2-chloromethyl-1-ethoxy-3-methyl-butane
    —— 3-Phenylcarbonyl-6α-methoxy-6-phenylacetamido-2,2-dimethylpenam 51110-72-6 C23H24N2O4S
    3-Phenylcarbonyl-6α-methoxy-6-phenylacetamido-2,2-dimethylpenam
    —— 3-(4-acetyl-phenoxy)-5-hydroxy-benzoic acid methyl ester 752242-73-2 C16H14O5
    3-(4-acetyl-phenoxy)-5-hydroxy-benzoic acid methyl ester
    —— 3-fluoro-N-(4-methoxybenzyl)-4-[(methylamino)methyl]pyridin-2-amine 1021527-84-3 C15H18FN3O
    3-fluoro-N-(4-methoxybenzyl)-4-[(methylamino)methyl]pyridin-2-amine
    —— 3-diethoxymethyl-1H-pyrazole-5-carboxyethyl ester 1444309-24-3 C11H18N2O4
    3-diethoxymethyl-1H-pyrazole-5-carboxyethyl ester
    —— (3aS,4S,6aS)-5-(4-Methoxy-benzyl)-2,2-dimethyl-6-oxo-tetrahydro-[1,3]dioxolo[4,5-c]pyrrole-4-carbonitrile 773143-72-9 C16H18N2O4
    (3aS,4S,6aS)-5-(4-Methoxy-benzyl)-2,2-dimethyl-6-oxo-tetrahydro-[1,3]dioxolo[4,5-c]pyrrole-4-carbonitrile
    —— 3-(2'-Hydroxyphenyl)-2-hydroxydibenzofuran 51560-24-8 C18H12O3
    3-(2'-Hydroxyphenyl)-2-hydroxydibenzofuran
    —— 3,3;20,20-bis-ethanediyldioxy-pregn-5-en-16-one 123905-22-6 C25H36O5
    3,3;20,20-bis-ethanediyldioxy-pregn-5-en-16-one
    —— (3S,4aR,8aR)-8-Hydroxy-3-isopropyl-4a,5-dimethyl-octahydro-naphthalen-1-one 64180-89-8 C15H26O2
    (3S,4aR,8aR)-8-Hydroxy-3-isopropyl-4a,5-dimethyl-octahydro-naphthalen-1-one
    —— 3-((R)-2-hydroxy-3-(trityloxy)propyl)-5-methyl-1-(tetrahydro-2H-pyran-2-yl)pyrimidine-2,4(1H,3H)-dione 1017610-16-0 C32H34N2O5
    3-((R)-2-hydroxy-3-(trityloxy)propyl)-5-methyl-1-(tetrahydro-2H-pyran-2-yl)pyrimidine-2,4(1H,3H)-dione
    —— 3,4-dichloro-5-(N,N-dimethylaminomethyleneamino)pyridazine 105398-92-3 C7H8Cl2N4
    3,4-dichloro-5-(N,N-dimethylaminomethyleneamino)pyridazine
    —— 3-(2-fluorophenyl)-N-[(4-nitrophenyl)methylideneamino]-1,8-naphthyridin-2-amine 1236149-08-8 C21H14FN5O2
    3-(2-fluorophenyl)-N-[(4-nitrophenyl)methylideneamino]-1,8-naphthyridin-2-amine
    —— 3-chloro-2-([4-(1-([3-fluoro-5-(trifluoromethyl)phenyl]sulfonyl)-1-methylethyl)piperidin-1-yl]carbonyl)-5-(trifluoromethyl)pyridine 1138329-56-2 C22H20ClF7N2O3S
    3-chloro-2-([4-(1-([3-fluoro-5-(trifluoromethyl)phenyl]sulfonyl)-1-methylethyl)piperidin-1-yl]carbonyl)-5-(trifluoromethyl)pyridine
    —— 3-(4-((1-(4-chloro-3-methylphenyl)-3-methyl-1H-pyrazol-5-yl)methoxy)-3,5-difluorophenyl)-2-methylpropanoic acid 1224103-08-5 C22H21ClF2N2O3
    3-(4-((1-(4-chloro-3-methylphenyl)-3-methyl-1H-pyrazol-5-yl)methoxy)-3,5-difluorophenyl)-2-methylpropanoic acid
    —— (3S,4R)-N,N-dibenzyl-3-methyl-4-nitrohept-6-enethioamide 1347752-93-5 C22H26N2O2S
    (3S,4R)-N,N-dibenzyl-3-methyl-4-nitrohept-6-enethioamide
    —— 3-Propyl-cinchoninsaeure 21233-92-1 C13H13NO2
    3-Propyl-cinchoninsaeure
    —— 3-((S)-1-{4-[6-amino-5-(1H-pyrazol-4-yl)pyrimidin-4-yl]piperazin-1-yl}-2-azetidin-1-ylethyl)benzonitrile 1427595-34-3 C23H27N9
    3-((S)-1-{4-[6-amino-5-(1H-pyrazol-4-yl)pyrimidin-4-yl]piperazin-1-yl}-2-azetidin-1-ylethyl)benzonitrile
    —— 3-[2-Benzyl-6-(5,6-dihydro-2H-pyran-4-yl)-3-pyridyl]ethynyl-3-quinuclidinol 332131-93-8 C26H28N2O2
    3-[2-Benzyl-6-(5,6-dihydro-2H-pyran-4-yl)-3-pyridyl]ethynyl-3-quinuclidinol
    —— 3,6-Dichloro-10-cyclopropylmethoxy-10-trifluoromethyl-9,10-dihydro-1,8,9-triaza-anthracene 335447-55-7 C16H12Cl2F3N3O
    3,6-Dichloro-10-cyclopropylmethoxy-10-trifluoromethyl-9,10-dihydro-1,8,9-triaza-anthracene
    —— 3-[2-amino-4-(4-methyl-piperazin-1-yl)-benzoylamino]-5-(2-fluoro-benzenesulfonyl)-4,5,6,7-tetrahydro-pyrazolo[4,3-c]pyridine-1-carboxylic acid ethyl ester 942469-10-5 C27H32FN7O5S
    3-[2-amino-4-(4-methyl-piperazin-1-yl)-benzoylamino]-5-(2-fluoro-benzenesulfonyl)-4,5,6,7-tetrahydro-pyrazolo[4,3-c]pyridine-1-carboxylic acid ethyl ester
    —— 3,3-dichloro-2-[(2-chlorophenyl)methylideneamino]prop-2-enenitrile 60367-32-0 C10H5Cl3N2
    3,3-dichloro-2-[(2-chlorophenyl)methylideneamino]prop-2-enenitrile
    —— (3aS,6aS)-3,6-Dibromo-3a,6a-dimethyl-2,5-diphenyl-1,3a,4,6a-tetrahydro-pyrrolo[3,2-b]pyrrole 146937-30-6 C20H18Br2N2
    (3aS,6aS)-3,6-Dibromo-3a,6a-dimethyl-2,5-diphenyl-1,3a,4,6a-tetrahydro-pyrrolo[3,2-b]pyrrole
    —— 3-[[1,3-dioxo-4-[[4-(piperidin-1-ylmethyl)anilino]methylidene]isoquinolin-6-yl]amino]benzonitrile 1042409-03-9 C29H27N5O2
    3-[[1,3-dioxo-4-[[4-(piperidin-1-ylmethyl)anilino]methylidene]isoquinolin-6-yl]amino]benzonitrile
    —— 3-chloro-5-ethyl-2,4-heptanedione 934370-35-1 C9H15ClO2
    3-chloro-5-ethyl-2,4-heptanedione
    —— 3,3-diallylimidazo[2,1-a]isoquinolin-2(3H)-one 445400-47-5 C17H16N2O
    3,3-diallylimidazo[2,1-a]isoquinolin-2(3H)-one
    —— 3-methyl-5-oxo-4-(2,4,6-tripiperidin-1-ylphenyl)-2,5-dihydro-1H-pyrazole-1-carboxamide 1073684-31-7 C26H38N6O2
    3-methyl-5-oxo-4-(2,4,6-tripiperidin-1-ylphenyl)-2,5-dihydro-1H-pyrazole-1-carboxamide
    —— (3S,4R)-5-(benzoyloxy)-4-(benzyloxy)-3-fluoropentanoic acid 122333-19-1 C19H19FO5
    (3S,4R)-5-(benzoyloxy)-4-(benzyloxy)-3-fluoropentanoic acid
    —— 3-benzyllumichrome 33174-40-2 C19H16N4O2
    3-benzyllumichrome
    —— 3-Hexyloxymethyl-5-methyl-hexa-1,3,4-triene 58587-55-6 C14H24O
    3-Hexyloxymethyl-5-methyl-hexa-1,3,4-triene
    —— 3α,5α-Cyclo-7α-hydroxy-pregnan 57765-14-7 C21H34O
    3α,5α-Cyclo-7α-hydroxy-pregnan
    —— 3,5-Dinitro-benzoic acid [1-(2,5-diethoxy-3,4-dihydro-2H-pyran-2-yl)-meth-(E)-ylidene]-hydrazide 62028-08-4 C17H20N4O8
    3,5-Dinitro-benzoic acid [1-(2,5-diethoxy-3,4-dihydro-2H-pyran-2-yl)-meth-(E)-ylidene]-hydrazide
    —— 3,3',3'',3'''-(20-acetoxy-3,8,13-tris-methoxycarbonylmethyl-17-methyl-21<i>H</i>,23<i>H</i>-porphine-2,7,12,18-tetrayl)-tetrakis-propionic acid tetramethyl ester 60241-49-8 C48H54N4O16
    3,3',3'',3'''-(20-acetoxy-3,8,13-tris-methoxycarbonylmethyl-17-methyl-21<i>H</i>,23<i>H</i>-porphine-2,7,12,18-tetrayl)-tetrakis-propionic acid tetramethyl ester
    —— (3,4,6,7,12,12b-hexahydro-indolo[2,3-<i>a</i>]quinolizin-1-yl)-acetic acid ethyl ester 60900-25-6 C19H22N2O2
    (3,4,6,7,12,12b-hexahydro-indolo[2,3-<i>a</i>]quinolizin-1-yl)-acetic acid ethyl ester
    —— 3-methyl-2,4-dioxo-10-oxy-1,2,3,4-tetrahydro-pyrimido[4,5-<i>b</i>]quinoline-5-carboxylic acid methyl ester 58633-92-4 C14H11N3O5
    3-methyl-2,4-dioxo-10-oxy-1,2,3,4-tetrahydro-pyrimido[4,5-<i>b</i>]quinoline-5-carboxylic acid methyl ester
    —— 3-[1,3-bis(4-methoxyphenyl)prop-2-enyl]pentane-2,4-dione 1119892-77-1 C22H24O4
    3-[1,3-bis(4-methoxyphenyl)prop-2-enyl]pentane-2,4-dione
    —— (+/-)-3-(tert-butyl-dimethyl-silanyloxy)-3,4-dimethyl-pent-4-enal 1257239-88-5 C13H26O2Si
    (+/-)-3-(tert-butyl-dimethyl-silanyloxy)-3,4-dimethyl-pent-4-enal
    —— 3,3,4,4,5,5-Hexafluorcyclopentenaldehyd-1 23691-69-2 C6H2F6O
    3,3,4,4,5,5-Hexafluorcyclopentenaldehyd-1
    —— 3-(4-chlorophenyl)-beta-methyl-7-{(3(S)-phenyl-1-pyrrolidinyl)carbonyl}-2-quinoxalinepentanoic acid 1383694-11-8 C31H30ClN3O3
    3-(4-chlorophenyl)-beta-methyl-7-{(3(S)-phenyl-1-pyrrolidinyl)carbonyl}-2-quinoxalinepentanoic acid
    —— 3-{2-[bis-(2-chloro-ethyl)-amino]-ethyl}-2-{[bis-(2-chloro-ethyl)-amino]-methyl}-3<i>H</i>-quinazolin-4-one 72544-46-8 C19H26Cl4N4O
    3-{2-[bis-(2-chloro-ethyl)-amino]-ethyl}-2-{[bis-(2-chloro-ethyl)-amino]-methyl}-3<i>H</i>-quinazolin-4-one
    —— 3,8-Dimethyl-1H-pyrano<3,2-f>chinolin-1-on 72435-12-2 C14H11NO2
    3,8-Dimethyl-1H-pyrano<3,2-f>chinolin-1-on
    —— 3-(3-Thienyl-thio)-thieno<2,3-b>thiophen 72327-72-1 C10H6S4
    3-(3-Thienyl-thio)-thieno<2,3-b>thiophen
    —— 3,5-Dinitro-benzoic acid 4-((E)-3-methoxycarbonyl-allyl)-cyclohex-3-enylmethyl ester 71707-10-3 C19H20N2O8
    3,5-Dinitro-benzoic acid 4-((E)-3-methoxycarbonyl-allyl)-cyclohex-3-enylmethyl ester