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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-O-tolyl-6-p-tolyl-[1,2,4,5]tetraoxane 1186022-34-3 C16H16O4
    3-O-tolyl-6-p-tolyl-[1,2,4,5]tetraoxane
    —— [(3R,4S)-1-[5-(cyclopropyl-{1-[5-(1,1-difluoroethyl)[1,2,4]oxadiazol-3-yl]piperidin-4-yl}carbamoyl)pyrimidin-2-yl]-4-(2,5-difluorophenyl)pyrrolidin-3-yl]carbamic acid tert-butyl ester 1376610-99-9 C32H38F4N8O4
    [(3R,4S)-1-[5-(cyclopropyl-{1-[5-(1,1-difluoroethyl)[1,2,4]oxadiazol-3-yl]piperidin-4-yl}carbamoyl)pyrimidin-2-yl]-4-(2,5-difluorophenyl)pyrrolidin-3-yl]carbamic acid tert-butyl ester
    —— 3,5-di-tert-butoxybenzoic acid 808142-36-1 C15H22O4
    3,5-di-tert-butoxybenzoic acid
    —— (3S,4R)-6-(tert-butyldimethylsilyl)oxy-3-methylhex-1-en-4-yl benzoate 221627-34-5 C20H32O3Si
    (3S,4R)-6-(tert-butyldimethylsilyl)oxy-3-methylhex-1-en-4-yl benzoate
    —— 3,5-di-tert-butylcatecholborane 103963-47-9 C14H21BO2
    3,5-di-tert-butylcatecholborane
    —— 3-butyl-1,4-dihydro-4-oxo-2,7-quinoline dicarboxylic acid 145081-35-2 C15H15NO5
    3-butyl-1,4-dihydro-4-oxo-2,7-quinoline dicarboxylic acid
    —— 3-(1-cyclohexyl-1H-tetrazol-5-yl)-2-propyl-2H-indazole 1369847-27-7 C17H22N6
    3-(1-cyclohexyl-1H-tetrazol-5-yl)-2-propyl-2H-indazole
    —— 3-(Aminomethyl)-N-(3,4-difluorophenyl)benzenesulfonamide 953731-94-7 C13H12F2N2O2S
    3-(Aminomethyl)-N-(3,4-difluorophenyl)benzenesulfonamide
    —— 3-amino-5-(4-benzyl-1-piperazinyl)-2,4-selenophenedicarbonitrile 1203660-75-6 C17H17N5Se
    3-amino-5-(4-benzyl-1-piperazinyl)-2,4-selenophenedicarbonitrile
    —— 3-Propenylidene-decan-2-one 127208-11-1 C13H22O
    3-Propenylidene-decan-2-one
    —— (3R,4S)-5-(2-bromo-4-methoxyphenyl)-4-[tert-butyl(dimethyl)silyl]oxy-3-methylpentan-2-one 1389321-62-3 C19H31BrO3Si
    (3R,4S)-5-(2-bromo-4-methoxyphenyl)-4-[tert-butyl(dimethyl)silyl]oxy-3-methylpentan-2-one
    —— (3R,6S,7S,8R,8aS)-6-[(1-benzenesulfonyl-2-vinyl-3-indolyl)-methyl]-6-(tert-butoxycarbonyl)-8-ethyl-5-oxo-3-phenyl-7-vinyl-2,3,6,7,8,8a-hexahydro-5H-oxazolo[3,2-a]pyridine 1169833-47-9 C39H42N2O6S
    (3R,6S,7S,8R,8aS)-6-[(1-benzenesulfonyl-2-vinyl-3-indolyl)-methyl]-6-(tert-butoxycarbonyl)-8-ethyl-5-oxo-3-phenyl-7-vinyl-2,3,6,7,8,8a-hexahydro-5H-oxazolo[3,2-a]pyridine
    —— 3-[(4-{[(4-trifluoromethylphenyl)methylidene]amino}-5-thioxo-1,2,4-triazol-3-yl)methyl]-2(3H)-benzoxazolone 1428644-33-0 C18H12F3N5O2S
    3-[(4-{[(4-trifluoromethylphenyl)methylidene]amino}-5-thioxo-1,2,4-triazol-3-yl)methyl]-2(3H)-benzoxazolone
    —— 3-amino-4-n-butyl-5-n-butylimino-4,5-dihydro-1,2,4-thiadiazole 76070-65-0 C10H20N4S
    3-amino-4-n-butyl-5-n-butylimino-4,5-dihydro-1,2,4-thiadiazole
    —— 3-phenyl-2,3,5-triazatetracyclo[7.3.1.17,11.02,6]tetradec-5-en-4-one 131366-23-9 C17H19N3O
    3-phenyl-2,3,5-triazatetracyclo[7.3.1.17,11.02,6]tetradec-5-en-4-one
    —— 3-Oxo-2-oxa-5-aza-bicyclo[2.2.2]octane-5-carboxylic acid benzyl ester 107476-23-3 C14H15NO4
    3-Oxo-2-oxa-5-aza-bicyclo[2.2.2]octane-5-carboxylic acid benzyl ester
    —— (3-phenyl-4-p-tolyl-4H-[1,2,4]oxadiazol-5-ylidene)-p-tolyl-amine 115037-68-8 C22H19N3O
    (3-phenyl-4-p-tolyl-4H-[1,2,4]oxadiazol-5-ylidene)-p-tolyl-amine
    —— 3-(2-<i>p</i>-tolyl-1(3)<i>H</i>-benzoimidazol-5-ylamino)-but-2-enoic acid ethyl ester 56120-05-9 C20H21N3O2
    3-(2-<i>p</i>-tolyl-1(3)<i>H</i>-benzoimidazol-5-ylamino)-but-2-enoic acid ethyl ester
    —— 3-methyl-5-(3-methyl-anilino)-benzo[<i>c</i>]isoxazole-4,7-dione 51485-58-6 C15H12N2O3
    3-methyl-5-(3-methyl-anilino)-benzo[<i>c</i>]isoxazole-4,7-dione
    —— 3β-Acetoxy-5α-androstan-6β,17β-diol-6,17-bis(tetrahydropyranyl)-ether 54787-98-3 C31H50O6
    3β-Acetoxy-5α-androstan-6β,17β-diol-6,17-bis(tetrahydropyranyl)-ether
    —— ((3-ethyl-3-methyl-5-methylenedihydrofuran-2(3H)-ylidene)methyl)diphenylphosphine oxide 1335028-41-5 C21H23O2P
    ((3-ethyl-3-methyl-5-methylenedihydrofuran-2(3H)-ylidene)methyl)diphenylphosphine oxide
    —— 3-deutero-3'-(trichloromethyl)-1,1'-bibicyclo<1.1.1>pentane 125642-34-4 C11H13Cl3
    3-deutero-3'-(trichloromethyl)-1,1'-bibicyclo<1.1.1>pentane
    —— 3-nitro-selenolo[2,3-<i>c</i>]pyridine 55390-25-5 C7H4N2O2Se
    3-nitro-selenolo[2,3-<i>c</i>]pyridine
    —— 3-Methoxycarbonylmethyl-1-methyl-4-phenyl-2-pyridon 61209-95-8 C15H15NO3
    3-Methoxycarbonylmethyl-1-methyl-4-phenyl-2-pyridon
    —— (3aR,4S,5S,5aR,8aR,8bR)-4-Azido-5-methoxy-2,2,7,7-tetramethyl-hexahydro-benzo[1,2-d;3,4-d']bis[1,3]dioxole 57819-70-2 C13H21N3O5
    (3aR,4S,5S,5aR,8aR,8bR)-4-Azido-5-methoxy-2,2,7,7-tetramethyl-hexahydro-benzo[1,2-d;3,4-d']bis[1,3]dioxole
    —— 3-phenyl-7-methoxy-4-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyloxy)quinolin-2(1H)-one 1227736-33-5 C30H31NO12
    3-phenyl-7-methoxy-4-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyloxy)quinolin-2(1H)-one
    —— 3-[2-(4-Chloro-phenyl)-3-(4,7-dimethyl-3-oxo-3,4-dihydro-quinoxalin-2-yl)-indol-1-yl]-propyl-ammonium acetate 205377-03-3 C2H4O2*C27H25ClN4O
    3-[2-(4-Chloro-phenyl)-3-(4,7-dimethyl-3-oxo-3,4-dihydro-quinoxalin-2-yl)-indol-1-yl]-propyl-ammonium acetate
    —— 3,5-difluoro-N-methyl-1,3,5-trioxo-N-trimethylstannyl-1λ6,3λ6,5λ6-trithia-2,4,6-triazacyclohexa-1,3,5-trien-1-amine 62453-77-4 C4H12F2N4O3S3Sn
    3,5-difluoro-N-methyl-1,3,5-trioxo-N-trimethylstannyl-1λ6,3λ6,5λ6-trithia-2,4,6-triazacyclohexa-1,3,5-trien-1-amine
    —— 3-[(4-nitrophenyl)hydrazinylidene]-5-oxapentacyclo[10.7.1.02,6.08,20.014,19]icosa-1(20),2(6),7,9,11,14,16,18-octaene-4,13-dione 112010-09-0 C25H13N3O5
    3-[(4-nitrophenyl)hydrazinylidene]-5-oxapentacyclo[10.7.1.02,6.08,20.014,19]icosa-1(20),2(6),7,9,11,14,16,18-octaene-4,13-dione
    —— 3,5-diphenyl-1,2-dithiolylium chloride 20850-80-0 C15H11S2*Cl
    3,5-diphenyl-1,2-dithiolylium chloride
    —— 3-methyl-1-octylimidazolium 4,5-dicyano-2-heptylimidazolate 1620141-14-1 C12H15N4*C12H23N2
    3-methyl-1-octylimidazolium 4,5-dicyano-2-heptylimidazolate
    —— 3,5,6-Trifluor-4-iod-2-amino-pyridin 16297-27-1 C5H2F3IN2
    3,5,6-Trifluor-4-iod-2-amino-pyridin
    —— 3-(2,2-dimethyl-1,3-dioxolan-4-yl)-2-formylpropionitrile 114302-06-6 C9H13NO3
    3-(2,2-dimethyl-1,3-dioxolan-4-yl)-2-formylpropionitrile
    —— (3<i>E</i>,6<i>R</i>,7<i>Z</i>)-1-bromo-4,6,8-trichloro-3,7-dimethyl-octa-3,7-dien-2-one 63023-60-9 C10H12BrCl3O
    (3<i>E</i>,6<i>R</i>,7<i>Z</i>)-1-bromo-4,6,8-trichloro-3,7-dimethyl-octa-3,7-dien-2-one
    —— 3-ethyl-2-(7-methyl-4,4a,5,6-tetrahydro-3<i>H</i>-naphthalen-2-ylidenemethyl)-benzothiazolium; iodide 55952-99-3 C21H24NS*I
    3-ethyl-2-(7-methyl-4,4a,5,6-tetrahydro-3<i>H</i>-naphthalen-2-ylidenemethyl)-benzothiazolium; iodide
    —— (3Ξ,3a<i>R</i>)-9a-hydroxy-5a-methyl-9-methylene-(3a<i>r</i>,5a<i>t</i>,9a<i>c</i>,9b<i>c</i>)-Δ<sup>1'</sup>-dodecahydro-spiro[naphtho[1,2-<i>b</i>]furan-3,3'-pyrazol]-2-one 62870-74-0 C16H22N2O3
    (3Ξ,3a<i>R</i>)-9a-hydroxy-5a-methyl-9-methylene-(3a<i>r</i>,5a<i>t</i>,9a<i>c</i>,9b<i>c</i>)-Δ<sup>1'</sup>-dodecahydro-spiro[naphtho[1,2-<i>b</i>]furan-3,3'-pyrazol]-2-one
    —— 3-Ethylsulfanyl-1-isopropyl-2-methyl-1H-indene 52957-81-0 C15H20S
    3-Ethylsulfanyl-1-isopropyl-2-methyl-1H-indene
    —— 3-methoxysalicylaldehyde-4(N)-methylthiosemicarbazone 51146-65-7 C10H13N3O2S
    3-methoxysalicylaldehyde-4(N)-methylthiosemicarbazone
    —— 3,4,5-Tri-O-acetyl-1-O-methyl-α-L-sorbopyranose 26289-50-9 C13H20O9
    3,4,5-Tri-O-acetyl-1-O-methyl-α-L-sorbopyranose
    —— 3,3-Diethyl-1-(3-fluoro-phenyl)-1,3-dihydro-isobenzofuran-1-ol 65649-67-4 C18H19FO2
    3,3-Diethyl-1-(3-fluoro-phenyl)-1,3-dihydro-isobenzofuran-1-ol
    —— (3E,8E)-1-(tert-butyldimethylsilyloxy)deca-3,8-dien-5-one 1005327-31-0 C16H30O2Si
    (3E,8E)-1-(tert-butyldimethylsilyloxy)deca-3,8-dien-5-one
    —— [3-(Difluoromethylidene)-1-fluorocyclobutyl]benzene 112778-39-9 C11H9F3
    [3-(Difluoromethylidene)-1-fluorocyclobutyl]benzene
    —— 3-Bromo-5-((1E,3E)-hexa-1,3-dienyl)-4-hydroxy-5-methyl-5H-furan-2-one 83920-41-6 C11H13BrO3
    3-Bromo-5-((1E,3E)-hexa-1,3-dienyl)-4-hydroxy-5-methyl-5H-furan-2-one
    —— 3(R)-[[[1-(tert-butoxycarbonyl)-2(S)-pyrrolidinyl]carbonyl]amino]-3-(2-methylpropyl)-2-oxo-1-pyrrolidineacetamide 501380-92-3 C20H34N4O5
    3(R)-[[[1-(tert-butoxycarbonyl)-2(S)-pyrrolidinyl]carbonyl]amino]-3-(2-methylpropyl)-2-oxo-1-pyrrolidineacetamide
    —— 3-(4-cyclohexylpiperazin-1-yl)propan-1-ol methanesulphonate 1335019-48-1 C14H28N2O3S
    3-(4-cyclohexylpiperazin-1-yl)propan-1-ol methanesulphonate
    —— 3β,17α-dihydroxy-16β-(dimethylphenylsilyl)pregn-5-en-20-one 97350-89-5 C29H42O3Si
    3β,17α-dihydroxy-16β-(dimethylphenylsilyl)pregn-5-en-20-one
    —— 3-Cyclopropyloxypropyl-dimethyl-phenylsilane 1356955-45-7 C14H22OSi
    3-Cyclopropyloxypropyl-dimethyl-phenylsilane
    —— [(3S,4R)-4-(4-chloro-phenyl)-1-(5'-cyano-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-4-carbonyl)-pyrrolidin-3-yl]-methyl-carbamic acid 2-cyclopropyl-ethyl ester 1310820-86-0 C29H34ClN5O3
    [(3S,4R)-4-(4-chloro-phenyl)-1-(5'-cyano-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-4-carbonyl)-pyrrolidin-3-yl]-methyl-carbamic acid 2-cyclopropyl-ethyl ester
    —— 3,4-diamino-5-nitrobenzophenone 133100-12-6 C13H11N3O3
    3,4-diamino-5-nitrobenzophenone
    —— 3-(2-fluorophenyl)quinolin-4(1H)-one 1245554-89-5 C15H10FNO
    3-(2-fluorophenyl)quinolin-4(1H)-one