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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,5-Diethyl-5-((E)-2-ethyl-hex-3-enyl)-5H-furan-2-one 74096-83-6 C16H26O2
    3,5-Diethyl-5-((E)-2-ethyl-hex-3-enyl)-5H-furan-2-one
    —— 3β-acetoxy-5β-cyclic 20-(ethyleneacetal)pregnan-12-one 1325611-91-3 C25H38O5
    3β-acetoxy-5β-cyclic 20-(ethyleneacetal)pregnan-12-one
    —— 3-(1,4-dioxa-spiro[4,5]dec-8-yl)-1H-7-azaindole 282547-08-4 C15H18N2O2
    3-(1,4-dioxa-spiro[4,5]dec-8-yl)-1H-7-azaindole
    —— (3aR,4S,5R,6aS)-4-(tert-Butyl-diphenyl-silanyloxymethyl)-5-(tetrahydro-pyran-2-yloxy)-hexahydro-pentalen-1-one 95730-88-4 C30H40O4Si
    (3aR,4S,5R,6aS)-4-(tert-Butyl-diphenyl-silanyloxymethyl)-5-(tetrahydro-pyran-2-yloxy)-hexahydro-pentalen-1-one
    —— 3,3-dimethyl-1-(1-phenylpentyl)-2-azaspiro[4.5]deca-1,6,9-trien-8-one 1148113-41-0 C22H27NO
    3,3-dimethyl-1-(1-phenylpentyl)-2-azaspiro[4.5]deca-1,6,9-trien-8-one
    —— 3-cyano-6-phenyl-7-(2-hydroxyl-4-methoxy-6-methylphenyl)pyrazolo[1,5-a]pyrimidine 1365659-26-2 C21H16N4O2
    3-cyano-6-phenyl-7-(2-hydroxyl-4-methoxy-6-methylphenyl)pyrazolo[1,5-a]pyrimidine
    —— 3,4,6-tri-O-acetyl-5-deoxyhex-4-enos-2-ulose 1-acetylphenylhydrazone 102854-28-4 C26H28N4O7
    3,4,6-tri-O-acetyl-5-deoxyhex-4-enos-2-ulose 1-acetylphenylhydrazone
    —— 3-(6-imidazol-1-yl-4-methyl-1H-benzimidazol-2-yl)-4-[(5-methyl-pyridin-2-ylmethyl)-amino]-1H-pyridin-2-one 468736-65-4 C23H21N7O
    3-(6-imidazol-1-yl-4-methyl-1H-benzimidazol-2-yl)-4-[(5-methyl-pyridin-2-ylmethyl)-amino]-1H-pyridin-2-one
    —— 3-<i>sec</i>-butyl-5-ethoxy-2-propoxy-[1,3,2,5]oxazadiphospholidine 5-oxide 67515-30-4 C10H23NO4P2
    3-<i>sec</i>-butyl-5-ethoxy-2-propoxy-[1,3,2,5]oxazadiphospholidine 5-oxide
    —— 3-bromo-5,6-dimethylthieno[2,3-b]pyridine-2-carboxylic acid 1042441-84-8 C10H8BrNO2S
    3-bromo-5,6-dimethylthieno[2,3-b]pyridine-2-carboxylic acid
    —— [(3,5-dichloro-phenylsulphonyl)-(1-{5-[methyl-(tetrahydro-pyran-4-yl)-amino]-pyrazin-2-yl}-1H-indol-5-yl)-amino]-acetic acid 1049028-08-1 C26H25Cl2N5O5S
    [(3,5-dichloro-phenylsulphonyl)-(1-{5-[methyl-(tetrahydro-pyran-4-yl)-amino]-pyrazin-2-yl}-1H-indol-5-yl)-amino]-acetic acid
    —— 3-(N-benzylcarbamoylmethyl)-2-methylthiopyrimidin-4(3H)-one 109388-98-9 C14H15N3O2S
    3-(N-benzylcarbamoylmethyl)-2-methylthiopyrimidin-4(3H)-one
    —— 3.11-Diacetamino-3.11-diaethyl-tridecan 114000-61-2 C21H42N2O2
    3.11-Diacetamino-3.11-diaethyl-tridecan
    —— 3-chloro-p-tropoquinone 97652-16-9 C7H3ClO3
    3-chloro-p-tropoquinone
    —— 3-(2-(3-methoxy-propyl)-2H-indazol-5-yl)-2,2-dimethyl-3-phenyl-N-(1,3,4-thiadiazol-2-yl)propanamide 1025760-61-5 C24H27N5O2S
    3-(2-(3-methoxy-propyl)-2H-indazol-5-yl)-2,2-dimethyl-3-phenyl-N-(1,3,4-thiadiazol-2-yl)propanamide
    —— 3-p-Hydrazinophenyl-5-propyl-1,2,4-oxadiazol 10320-98-6 C11H14N4O
    3-p-Hydrazinophenyl-5-propyl-1,2,4-oxadiazol
    —— 3-[1-[5-(5-fluoro-indol-1-yl)-pyridin-3-ylmethyl]-5-((S)-2-methylamino-propionylamino)-6-oxo-1,6-dihydro-pyridin-2-yl]-N-isopropyl-benzamide 1033123-68-0 C33H33FN6O3
    3-[1-[5-(5-fluoro-indol-1-yl)-pyridin-3-ylmethyl]-5-((S)-2-methylamino-propionylamino)-6-oxo-1,6-dihydro-pyridin-2-yl]-N-isopropyl-benzamide
    —— 3-benzoyl-8-benzyl-4-ethyl-1-oxa-3,8-diaza-spiro[4.5]decan-2-one 40131-49-5 C23H26N2O3
    3-benzoyl-8-benzyl-4-ethyl-1-oxa-3,8-diaza-spiro[4.5]decan-2-one
    —— (3β)-28-[[(methylsulfonyl)oxy]methyl]lup-20(29)-en-3-ol; methyl 3,3-dimethylpentanedioate 1025069-01-5 C40H66O7S
    (3β)-28-[[(methylsulfonyl)oxy]methyl]lup-20(29)-en-3-ol; methyl 3,3-dimethylpentanedioate
    —— 3-(2-Isocyano-2-methoxycarbonyl-propyl)-indole-1-carboxylic acid tert-butyl ester 130270-24-5 C19H22N2O4
    3-(2-Isocyano-2-methoxycarbonyl-propyl)-indole-1-carboxylic acid tert-butyl ester
    —— (3S,4R)-2,3,4-tris(O-benzyl)-1,1-difluoro-5-methylenecyclopentane-2,3,4-triol 1359718-24-3 C27H26F2O3
    (3S,4R)-2,3,4-tris(O-benzyl)-1,1-difluoro-5-methylenecyclopentane-2,3,4-triol
    —— 3-Chlor-naphthalin-2-sulfonylchlorid 3623-96-9 C10H6Cl2O2S
    3-Chlor-naphthalin-2-sulfonylchlorid
    —— <3aS-(3aα,5aR,7aα,11aβ)>-(+)-1,6,7,7a,8,9,10,11,11a,11b-decahydro-6α-hydroxy-8,8,11a-trimethyl-2H-cyclobuta<j>-phenanthren-3(3aH)-one 152715-28-1 C19H28O2
    <3aS-(3aα,5aR,7aα,11aβ)>-(+)-1,6,7,7a,8,9,10,11,11a,11b-decahydro-6α-hydroxy-8,8,11a-trimethyl-2H-cyclobuta<j>-phenanthren-3(3aH)-one
    —— 3,3a,4,5,6,6a-hexahydro-2H-cyclopenta<d>thiazole-2-thione 1437-97-4 C6H9NS2
    3,3a,4,5,6,6a-hexahydro-2H-cyclopenta<d>thiazole-2-thione
    —— 3β-Hydroxy-dehydro-abietinsaeuremethylester 17751-30-3 C21H30O3
    3β-Hydroxy-dehydro-abietinsaeuremethylester
    —— (3S,6R,7S,8S,12E/Z,15S,16E)-15-[[dimethyl(1,1-dimethylethyl)silyl]oxy]-1,3,7-trihydroxy-4,4,8,12,16-pentamethyl-17-(2-pyridyl)-6-(3-(trimethylsilyl)-prop-2-in-1-yl)-heptadeca-12,16-dien-5-one 305840-36-2 C39H67NO5Si2
    (3S,6R,7S,8S,12E/Z,15S,16E)-15-[[dimethyl(1,1-dimethylethyl)silyl]oxy]-1,3,7-trihydroxy-4,4,8,12,16-pentamethyl-17-(2-pyridyl)-6-(3-(trimethylsilyl)-prop-2-in-1-yl)-heptadeca-12,16-dien-5-one
    —— (3S,4R)-1-benzyl-3-(pyrrolidine-2,5-dion-1-yl)-4-styryl-2-azetidinone 130675-58-0 C22H20N2O3
    (3S,4R)-1-benzyl-3-(pyrrolidine-2,5-dion-1-yl)-4-styryl-2-azetidinone
    —— 3-Brom-1-pyrrolin-2-carboxamid 79068-28-3 C5H7BrN2O
    3-Brom-1-pyrrolin-2-carboxamid
    —— 3-cyclopentyloxy-4-methoxy-N-(4-(1,1-dimethylethoxycarbonyl)phenyl)-N-(4-(3-chloropyridylmethyl))aniline 1055716-96-5 C29H33ClN2O4
    3-cyclopentyloxy-4-methoxy-N-(4-(1,1-dimethylethoxycarbonyl)phenyl)-N-(4-(3-chloropyridylmethyl))aniline
    —— 3-(4-{2-[({[(2-amino-4-chlorophenyl)sulfonyl]amino}carbonyl)amino]ethyl}phenyl)-2-ethyl-5,7-dimethyl-3H-imidazo[4,5-b]pyridine, hydrochloride 415904-61-9 C25H27ClN6O3S*ClH
    3-(4-{2-[({[(2-amino-4-chlorophenyl)sulfonyl]amino}carbonyl)amino]ethyl}phenyl)-2-ethyl-5,7-dimethyl-3H-imidazo[4,5-b]pyridine, hydrochloride
    —— [(3S,5R,8R,9S,10S,13R,14S,17R)-14-hydroxy-10,13-dimethyl-17-(6-oxopyran-3-yl)-1,2,3,4,5,6,7,8,9,11,12,15,16,17-tetradecahydrocyclopenta[a]phenanthren-3-yl] 4-(benzylcarbamoyl)piperazine-1-carboxylate 1385012-08-7 C37H49N3O6
    [(3S,5R,8R,9S,10S,13R,14S,17R)-14-hydroxy-10,13-dimethyl-17-(6-oxopyran-3-yl)-1,2,3,4,5,6,7,8,9,11,12,15,16,17-tetradecahydrocyclopenta[a]phenanthren-3-yl] 4-(benzylcarbamoyl)piperazine-1-carboxylate
    —— 3-[1-(3',4'-difluorobiphenyl-3-yl)-1H-benzimidazol-6-yl]-1,2,4-oxadiazol-5(2H)-one 1401321-40-1 C21H12F2N4O2
    3-[1-(3',4'-difluorobiphenyl-3-yl)-1H-benzimidazol-6-yl]-1,2,4-oxadiazol-5(2H)-one
    —— 3-(morpholin-4-ylcarbonyl)-1-piperidin-4-yl-1,4-dihydrothiochromeno[4,3-c]pyrazole 5,5-dioxide 1305272-87-0 C20H24N4O4S
    3-(morpholin-4-ylcarbonyl)-1-piperidin-4-yl-1,4-dihydrothiochromeno[4,3-c]pyrazole 5,5-dioxide
    —— 3-(N',N'-Dimethyl-hydrazino)-2,4-dimethyl-cyclopent-2-enone 124015-78-7 C9H16N2O
    3-(N',N'-Dimethyl-hydrazino)-2,4-dimethyl-cyclopent-2-enone
    —— (3R,4S,5S,6R,8R)-6-<2-(3,4-dimethoxybenzyloxy)ethyl>-10-(dimethoxyphosphono)-4,8-dimethyl-3,5-isopropylidenedioxy-9-oxodecanoic acid 108470-14-0 C28H45O11P
    (3R,4S,5S,6R,8R)-6-<2-(3,4-dimethoxybenzyloxy)ethyl>-10-(dimethoxyphosphono)-4,8-dimethyl-3,5-isopropylidenedioxy-9-oxodecanoic acid
    —— 3-(diethanol) amino-5,6-diphenyl-1,2,4-triazine 221208-36-2 C19H20N4O2
    3-(diethanol) amino-5,6-diphenyl-1,2,4-triazine
    —— 3-(methoxycarbonyl)-2-(methoxymethyl)cyclopentanone 112699-59-9 C9H14O4
    3-(methoxycarbonyl)-2-(methoxymethyl)cyclopentanone
    —— 3-methylnon-2-en-4-ynylbenzene 141191-80-2 C16H20
    3-methylnon-2-en-4-ynylbenzene
    —— (3R,4S)-4-hydroxy-1-phenyl-3-phenylthio-8-(2-tetrahydropyranyloxy)-1(Z)-octene 109719-00-8 C25H32O3S
    (3R,4S)-4-hydroxy-1-phenyl-3-phenylthio-8-(2-tetrahydropyranyloxy)-1(Z)-octene
    —— 3,4-dimethoxybenz<a>anthracene-7,12-dione 72428-43-4 C20H14O4
    3,4-dimethoxybenz<a>anthracene-7,12-dione
    —— 3-Methyl-6-phenyl-5-{phenyl-[(E)-p-tolylimino]-methyl}-3,4-dihydro-1H-pyridin-2-one 118543-39-8 C26H24N2O
    3-Methyl-6-phenyl-5-{phenyl-[(E)-p-tolylimino]-methyl}-3,4-dihydro-1H-pyridin-2-one
    —— 3-hydroxy-5-(4-(((R)-4-(thiophen-3-yl)-2,3-dihydro-1H-inden-1-yl)oxy)phenyl)isothiazole 1-oxide 1404227-56-0 C22H17NO3S2
    3-hydroxy-5-(4-(((R)-4-(thiophen-3-yl)-2,3-dihydro-1H-inden-1-yl)oxy)phenyl)isothiazole 1-oxide
    —— 3-hydropentadecafluoro-2,2,5,5-tetramethyltetrahydrofuran 110743-66-3 C8HF15O
    3-hydropentadecafluoro-2,2,5,5-tetramethyltetrahydrofuran
    —— 3-(1-benzylcyclopentyl)oxy-N,N-dimethylpropan-1-amine 1943-99-3 C17H27NO
    3-(1-benzylcyclopentyl)oxy-N,N-dimethylpropan-1-amine
    —— 3,5-diethyl-4-iodophenol 845622-61-9 C10H13IO
    3,5-diethyl-4-iodophenol
    —— 3-{4-[3-(4-Bromo-phenoxy)-2-oxo-propoxy]-phenyl}-propionic acid allyl ester 70193-63-4 C21H21BrO5
    3-{4-[3-(4-Bromo-phenoxy)-2-oxo-propoxy]-phenyl}-propionic acid allyl ester
    —— (3R,6R)-6-ethyl-3-phenyl-2,3,6,10b-tetrahydro-5H-oxazolo[2,3-a]isoquinoline 503822-38-6 C19H21NO
    (3R,6R)-6-ethyl-3-phenyl-2,3,6,10b-tetrahydro-5H-oxazolo[2,3-a]isoquinoline
    —— 3-(but-3-enyl)-1-mesitylimidazolium bromide 1035844-57-5 Br*C16H21N2
    3-(but-3-enyl)-1-mesitylimidazolium bromide
    —— 3-[(1S,3R,5S,6R,8R,9S,11R,13S,14S)-13-[3-[tert-butyl(diphenyl)silyl]oxypropyl]-9-(methoxymethoxy)-6,11,14-trimethyl-5-triethylsilyloxy-2,7,12-trioxatricyclo[9.4.0.03,8]pentadecan-6-yl]propanoic acid 1160221-56-6 C45H72O9Si2
    3-[(1S,3R,5S,6R,8R,9S,11R,13S,14S)-13-[3-[tert-butyl(diphenyl)silyl]oxypropyl]-9-(methoxymethoxy)-6,11,14-trimethyl-5-triethylsilyloxy-2,7,12-trioxatricyclo[9.4.0.03,8]pentadecan-6-yl]propanoic acid
    —— 3-(4,5-diethyl-1,6-dihydro-6-oxopyrimidin-2-yl)-N-(4-methyl-1-piperazinylsulfonylethyl)-4-n-propoxybenzamide 1229019-22-0 C25H37N5O5S
    3-(4,5-diethyl-1,6-dihydro-6-oxopyrimidin-2-yl)-N-(4-methyl-1-piperazinylsulfonylethyl)-4-n-propoxybenzamide