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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,6-diethyl-1,2,4,5,3,6-tetrathiadiphosphinane 1071717-27-5 C4H10P2S4
    3,6-diethyl-1,2,4,5,3,6-tetrathiadiphosphinane
    —— 3-(5-methyl-1,3,4-oxadiazol-2-yl)methylene-2-oxo-1,2,3,4-tetrahydroquinoxaline 85936-47-6 C12H10N4O2
    3-(5-methyl-1,3,4-oxadiazol-2-yl)methylene-2-oxo-1,2,3,4-tetrahydroquinoxaline
    —— 3-[[[3-(1,1,2,2-tetrafluoroethoxy)phenyl]methyl][3-[[(3-trifluoromethyl)-phenyl]methyl]phenyl]amino]-1,1,1-trifluoro-2-propanol 263345-54-6 C26H21F10NO2
    3-[[[3-(1,1,2,2-tetrafluoroethoxy)phenyl]methyl][3-[[(3-trifluoromethyl)-phenyl]methyl]phenyl]amino]-1,1,1-trifluoro-2-propanol
    —— (3-isopropoxy-7,8-dihydro-6H-cyclohepta[d]isoxazol-4-yl)ethanal 519177-96-9 C13H17NO3
    (3-isopropoxy-7,8-dihydro-6H-cyclohepta[d]isoxazol-4-yl)ethanal
    —— 3,7-dichloro-4,6-(1',2'-dimethylene)-1,5-diazabicyclo<3.3.0>octa-3,6-diene-2,8-dione 129033-09-6 C8H4Cl2N2O2
    3,7-dichloro-4,6-(1',2'-dimethylene)-1,5-diazabicyclo<3.3.0>octa-3,6-diene-2,8-dione
    —— (3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-17-((R)-4-Bromo-1-methyl-butyl)-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthrene-3,7,12-triol 916725-01-4 C24H41BrO3
    (3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-17-((R)-4-Bromo-1-methyl-butyl)-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthrene-3,7,12-triol
    —— 3-(2-Nitro-phenyl)-6-phenyl-[1,2,4]triazolo[3,4-a]phthalazine 126174-66-1 C21H13N5O2
    3-(2-Nitro-phenyl)-6-phenyl-[1,2,4]triazolo[3,4-a]phthalazine
    —— 3-methyl-2-[1]naphthyl-5-phenyl-oxazolium; toluene-4-sulfonate 120970-37-8 C7H7O3S*C20H16NO
    3-methyl-2-[1]naphthyl-5-phenyl-oxazolium; toluene-4-sulfonate
    —— 3,5-diamino-6-[3-(5,6-dichloropyridyl)]-1,2,4-triazine 1174186-39-0 C8H6Cl2N6
    3,5-diamino-6-[3-(5,6-dichloropyridyl)]-1,2,4-triazine
    —— 3-(4-methoxyphenyl)-1-[4-(piperidino)phenyl]prop-2-yn-1-ol 1190980-46-1 C21H23NO2
    3-(4-methoxyphenyl)-1-[4-(piperidino)phenyl]prop-2-yn-1-ol
    —— 3-(2-p-methoxyphenylethylidene)isoindolinone 137406-50-9 C17H15NO2
    3-(2-p-methoxyphenylethylidene)isoindolinone
    —— 3a-(2-iodobenzyloxy)-1,3a,6,6a-tetrahydropentalene 697744-42-6 C15H15IO
    3a-(2-iodobenzyloxy)-1,3a,6,6a-tetrahydropentalene
    —— 3,4,5,8,9,10-Hexahydro-4,9-dioxo-10b,10c-diazadicyclopenta<ef,kl>heptalen 56751-90-7 C14H12N2O2
    3,4,5,8,9,10-Hexahydro-4,9-dioxo-10b,10c-diazadicyclopenta<ef,kl>heptalen
    —— 3-[(tert-butoxycarbonyl)amino]-2-(oxolan-3-yl)propanoic acid 2168066-72-4 C12H21NO5
    3-[(tert-butoxycarbonyl)amino]-2-(oxolan-3-yl)propanoic acid
    —— (3-Aminophenyl)methanesulfonyl fluoride 2172323-72-5 C7H8FNO2S
    (3-Aminophenyl)methanesulfonyl fluoride
    —— 3,9,12,15,18-pentaoxa-6(2,6)-pyridina-1,2,11(1,2),10(2,1)-tetranaphthalenacyclooctadecaphane 57244-69-6 C53H43NO5
    3,9,12,15,18-pentaoxa-6(2,6)-pyridina-1,2,11(1,2),10(2,1)-tetranaphthalenacyclooctadecaphane
    —— 3,5-diphenylpiperidine-2,6-dione 1073233-13-2 C17H15NO2
    3,5-diphenylpiperidine-2,6-dione
    —— 3,4,21-Triacetoxy-11β,19-epoxy-20-oxo-pregnadien-(3,5) 96767-90-7 C27H34O8
    3,4,21-Triacetoxy-11β,19-epoxy-20-oxo-pregnadien-(3,5)
    —— 3,4-Dinitro-5-<4-nitroanilino>-2-phenylsulfon-thiophen 94027-73-3 C16H10N4O8S2
    3,4-Dinitro-5-<4-nitroanilino>-2-phenylsulfon-thiophen
    —— 3-Oxo-1-(2-chlor-phenyl)-3-(4-nitro-2-hydroxy-phenyl)-prop-1-en 16863-70-0 C15H10ClNO4
    3-Oxo-1-(2-chlor-phenyl)-3-(4-nitro-2-hydroxy-phenyl)-prop-1-en
    —— 3-[2-((3aS,5R,5aS,8aS,8bR)-2,2,7,7-Tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran-5-ylmethoxy)-ethylamino]-butyric acid (5R,6S,6aR)-5-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-6-yl ester 107892-18-2 C30H49NO13
    3-[2-((3aS,5R,5aS,8aS,8bR)-2,2,7,7-Tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran-5-ylmethoxy)-ethylamino]-butyric acid (5R,6S,6aR)-5-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-6-yl ester
    —— 3-phenyl-5-methyl-5,6-dihydrothiazolo<2,3-c>-s-triazole 94223-76-4 C11H11N3S
    3-phenyl-5-methyl-5,6-dihydrothiazolo<2,3-c>-s-triazole
    —— 3-(D-Gluco-pentitol-1-yl)-5-methyl-7-oxo-1,2,4-triazolo<4,3-a>pyrimidine 174174-59-5 C11H16N4O6
    3-(D-Gluco-pentitol-1-yl)-5-methyl-7-oxo-1,2,4-triazolo<4,3-a>pyrimidine
    —— 3,4-dichloro-N-[(1R)-1-[5-[(6-ethoxy-1-benzothiophen-3-yl)oxy]-4-ethyl-1,2,4-triazol-3-yl]ethyl]benzenesulfonamide 945726-37-4 C22H22Cl2N4O4S2
    3,4-dichloro-N-[(1R)-1-[5-[(6-ethoxy-1-benzothiophen-3-yl)oxy]-4-ethyl-1,2,4-triazol-3-yl]ethyl]benzenesulfonamide
    —— (3S,3aR,4S,6R,7aS)-4-hydroxy-6-<(methanesulfonyl)oxy>-3-(4-methyl-3-pentenyl)-3a,4,5,6,7,7a-hexahydrobenzo<b>furan-2(3H)-one 226886-03-9 C15H24O6S
    (3S,3aR,4S,6R,7aS)-4-hydroxy-6-<(methanesulfonyl)oxy>-3-(4-methyl-3-pentenyl)-3a,4,5,6,7,7a-hexahydrobenzo<b>furan-2(3H)-one
    —— 3β-(1-butoxyethoxy)-5β-androstan-17-one 65694-41-9 C25H42O3
    3β-(1-butoxyethoxy)-5β-androstan-17-one
    —— 3-Methyl-6-(4-methyl-2-oxo-1,3-dioxolan-4-yl)-7-oxo-1-azabicyclo[3.2.0]-2-hepten-2-carboxylic acid pivaloyloxymethyl ester 84830-28-4 C18H23NO8
    3-Methyl-6-(4-methyl-2-oxo-1,3-dioxolan-4-yl)-7-oxo-1-azabicyclo[3.2.0]-2-hepten-2-carboxylic acid pivaloyloxymethyl ester
    —— 3-(2,7-dibromo-fluoren-9-yl)-1,3-diphenyl-propan-1-one 119871-06-6 C28H20Br2O
    3-(2,7-dibromo-fluoren-9-yl)-1,3-diphenyl-propan-1-one
    —— 3-(1-Hydroxy-3-methoxybutyl)-2,4,4-trimethylcyclohex-2-en-1-one 945426-72-2 C14H24O3
    3-(1-Hydroxy-3-methoxybutyl)-2,4,4-trimethylcyclohex-2-en-1-one
    —— 3-[<i>N</i>'-(8-chloro-11<i>H</i>-dibenzo[<i>b</i>,<i>f</i>][1,4]oxazepine-10-carbonyl)-hydrazinocarbonyl]-acrylic acid 38955-37-2 C18H14ClN3O5
    3-[<i>N</i>'-(8-chloro-11<i>H</i>-dibenzo[<i>b</i>,<i>f</i>][1,4]oxazepine-10-carbonyl)-hydrazinocarbonyl]-acrylic acid
    —— 3-(2-Benzyloxy-3-morpholin-4-yl-propyl)-3,6-dihydro-[1,2,3]triazolo[4,5-d]pyrimidin-7-one 121909-72-6 C18H22N6O3
    3-(2-Benzyloxy-3-morpholin-4-yl-propyl)-3,6-dihydro-[1,2,3]triazolo[4,5-d]pyrimidin-7-one
    —— 3-amino-4-[4-(dimethylamino)phenyl]-6-(4-methylphenyl)thieno[2,3-b]pyridine-2-carboxamide 1127227-39-7 C23H22N4OS
    3-amino-4-[4-(dimethylamino)phenyl]-6-(4-methylphenyl)thieno[2,3-b]pyridine-2-carboxamide
    —— 3-nosyl-4-vinyloxazolidin-2-one 1361394-48-0 C11H10N2O6S
    3-nosyl-4-vinyloxazolidin-2-one
    —— (3S,4S,6S)-9-(4-Methoxy-benzyloxy)-4,6-dimethyl-non-1-en-3-ol 717910-23-1 C19H30O3
    (3S,4S,6S)-9-(4-Methoxy-benzyloxy)-4,6-dimethyl-non-1-en-3-ol
    —— 3-[(Dichloromethyl)silyl]propane-1-thiol 88334-68-3 C4H10Cl2SSi
    3-[(Dichloromethyl)silyl]propane-1-thiol
    —— 3-Butyl-3,4-dihydro-4-oxo-2-thio-thiazin 90087-04-0 C8H11NOS2
    3-Butyl-3,4-dihydro-4-oxo-2-thio-thiazin
    —— 3-(2-Chloro-6-fluorophenyl)-5-[5-(3-ethoxyphenyl)-4-methylthien-3-yl]-1-methyl-1H-1,2,4-triazole 503307-72-0 C22H19ClFN3OS
    3-(2-Chloro-6-fluorophenyl)-5-[5-(3-ethoxyphenyl)-4-methylthien-3-yl]-1-methyl-1H-1,2,4-triazole
    —— 3-methyl-4-((2-(trimethylsilyl)ethoxy)methoxy)aniline 1574541-55-1 C13H23NO2Si
    3-methyl-4-((2-(trimethylsilyl)ethoxy)methoxy)aniline
    —— 3-(2-Chloro-phenyl)-4-methyl-5H-furan-2-one 33131-58-7 C11H9ClO2
    3-(2-Chloro-phenyl)-4-methyl-5H-furan-2-one
    —— (±)-3-([1,1'-biphenyl]-4-yloxy)-1-(3-chloro-4-(2-(pyrrolidin-1-yl)ethoxy)phenyl)pyrrolidin-2-one 1574538-31-0 C28H29ClN2O3
    (±)-3-([1,1'-biphenyl]-4-yloxy)-1-(3-chloro-4-(2-(pyrrolidin-1-yl)ethoxy)phenyl)pyrrolidin-2-one
    —— 3-[5-(4-cyclobutyl-[1,4]diazepane-1-carbonyl)-pyridin-3-yloxy]-benzonitrile 1153654-42-2 C22H24N4O2
    3-[5-(4-cyclobutyl-[1,4]diazepane-1-carbonyl)-pyridin-3-yloxy]-benzonitrile
    —— 3,3,9,9-Tetramethyl-6-((2-nitro-1H-imidazo-1-yl)ethyl)-4,8-diazaundecane-2,10-dione dioxime 149876-75-5 C18H33N7O4
    3,3,9,9-Tetramethyl-6-((2-nitro-1H-imidazo-1-yl)ethyl)-4,8-diazaundecane-2,10-dione dioxime
    —— 3β-acetoxy-20-benzeneselenocarbonyloxy-pregn-5-en-20-yl Se-phenyl selenocarbonate 76920-42-8 C30H40O4Se
    3β-acetoxy-20-benzeneselenocarbonyloxy-pregn-5-en-20-yl Se-phenyl selenocarbonate
    —— 3,5-bis(ethylisopropylamino)-4-methyl-1,2,4,3,5-dithiazadiborolidine 107407-78-3 C11H27B2N3S2
    3,5-bis(ethylisopropylamino)-4-methyl-1,2,4,3,5-dithiazadiborolidine
    —— 3-(3-cyano-N-(3-(hydroxyamino)-3-oxopropyl)benzamide)-N-(2,6-dibromo-4-(perfluoropropan-2-yl)phenyl)-2-fluorobenzamide 1207315-08-9 C27H16Br2F8N4O4
    3-(3-cyano-N-(3-(hydroxyamino)-3-oxopropyl)benzamide)-N-(2,6-dibromo-4-(perfluoropropan-2-yl)phenyl)-2-fluorobenzamide
    —— 3,7-dimethyl(tricyclo[3.3.0.0(3,7)]oct-1-yl)amine hydrochloride 1100307-79-6 C10H17N*ClH
    3,7-dimethyl(tricyclo[3.3.0.0(3,7)]oct-1-yl)amine hydrochloride
    —— 3,11-dimethylene-1,9-dioxa-4,12-di(trans-phenylethenyl)cyclohexadecane-2,10-dione 137179-09-0 C32H36O4
    3,11-dimethylene-1,9-dioxa-4,12-di(trans-phenylethenyl)cyclohexadecane-2,10-dione
    —— [(3R)-2-butyl-3,4-diphenyl-3H-pyrazol-1-yl]-phenylmethanone 1448517-76-7 C26H26N2O
    [(3R)-2-butyl-3,4-diphenyl-3H-pyrazol-1-yl]-phenylmethanone
    —— [3-chloro-4-(3-methyl-3<i>H</i>-thiazol-2-ylideneamino)-phenyl]-acetic acid 61225-47-6 C12H11ClN2O2S
    [3-chloro-4-(3-methyl-3<i>H</i>-thiazol-2-ylideneamino)-phenyl]-acetic acid
    —— 3-hydroxyiminomethyl-5-p-tolylisoxazole 1361109-69-4 C11H10N2O2
    3-hydroxyiminomethyl-5-p-tolylisoxazole