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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-(imidazo[1,2-a]pyrimidin-2-yl)phenyl acetate 1477503-79-9 C14H11N3O2
    3-(imidazo[1,2-a]pyrimidin-2-yl)phenyl acetate
    —— 3-Methoxy-naphthalene-1-carboxylic acid (S)-({ethoxycarbonyl-[(R)-5-hydroxymethyl-pyrrolidin-(2E)-ylidene]-methyl}-carbamoyl)-((S)-2-methyl-oxiranyl)-methyl ester 783323-34-2 C26H30N2O8
    3-Methoxy-naphthalene-1-carboxylic acid (S)-({ethoxycarbonyl-[(R)-5-hydroxymethyl-pyrrolidin-(2E)-ylidene]-methyl}-carbamoyl)-((S)-2-methyl-oxiranyl)-methyl ester
    —— (3R,4S,5S)-3-nitro-5-non-8-enyl-4-propylpiperidine-1-carboxylic acid benzyl ester 1273559-12-8 C25H38N2O4
    (3R,4S,5S)-3-nitro-5-non-8-enyl-4-propylpiperidine-1-carboxylic acid benzyl ester
    —— 3,9-dichloro-6-methyl-5,7-diphenyl-7H-benzo[c]fluorene 1181298-13-4 C30H20Cl2
    3,9-dichloro-6-methyl-5,7-diphenyl-7H-benzo[c]fluorene
    —— 3'-Iso-pachystermin-diol 6084-34-0 C29H54N2O2
    3'-Iso-pachystermin-diol
    —— 3,7,10-trimethyl-2,4,6,9-tetraoxo-3,7,10-triazatricyclo<3.3.3.01,5>undecane 87497-83-4 C11H13N3O4
    3,7,10-trimethyl-2,4,6,9-tetraoxo-3,7,10-triazatricyclo<3.3.3.01,5>undecane
    —— 3-{3-[(4-Fluoro-benzenesulfonyl)-methyl-amino]-1,2,3,4-tetrahydro-carbazol-9-yl}-propionic acid ethyl ester 860475-40-7 C24H27FN2O4S
    3-{3-[(4-Fluoro-benzenesulfonyl)-methyl-amino]-1,2,3,4-tetrahydro-carbazol-9-yl}-propionic acid ethyl ester
    —— (3R,4R)-N-(tert-butyldimethylsilyl)-3-((S)-1-(tert-butyldimethylsilyloxy)ethyl)-azetidin-2-one-yl-acetic acid 1180012-55-8 C19H39NO4Si2
    (3R,4R)-N-(tert-butyldimethylsilyl)-3-((S)-1-(tert-butyldimethylsilyloxy)ethyl)-azetidin-2-one-yl-acetic acid
    —— (3S,5R,6S)-6-azido-3-((tert-butyldimethylsilyl)oxy)-5-hydroxycyclohex-1-en-1-yl trifluoromethanesulfonate 1374215-49-2 C13H22F3N3O5SSi
    (3S,5R,6S)-6-azido-3-((tert-butyldimethylsilyl)oxy)-5-hydroxycyclohex-1-en-1-yl trifluoromethanesulfonate
    —— 3,6-dimethyl-2-methylsulfanyl-6<i>H</i>-7λ<sup>4</sup>-[1,2]dithiolo[5,1-<i>e</i>]isothiazole 52515-26-1 C8H11NS3
    3,6-dimethyl-2-methylsulfanyl-6<i>H</i>-7λ<sup>4</sup>-[1,2]dithiolo[5,1-<i>e</i>]isothiazole
    —— (3R,4R,5S)-3,4,5-tris(benzyloxy)-1-(6-hydroxyhexyl)piperidin-2-one 1152509-39-1 C32H39NO5
    (3R,4R,5S)-3,4,5-tris(benzyloxy)-1-(6-hydroxyhexyl)piperidin-2-one
    —— 3-<5-<O-(2S,3S)-(3-heptadecylcarbamoylthiotetrahydropyran-2-yl)methyl>phosphonoxy>pentylthiazolium (inner salt) 107757-44-8 C32H59N2O6PS2
    3-<5-<O-(2S,3S)-(3-heptadecylcarbamoylthiotetrahydropyran-2-yl)methyl>phosphonoxy>pentylthiazolium (inner salt)
    —— 3-(Diethyl-methyl-silanyl)-propionic acid methyl ester 110434-15-6 C9H20O2Si
    3-(Diethyl-methyl-silanyl)-propionic acid methyl ester
    —— 3,3,4,4-Tetrafluorcyclobutenyl-methylcarbinol 2898-28-4 C6H6F4O
    3,3,4,4-Tetrafluorcyclobutenyl-methylcarbinol
    —— 3-Methyl-5,7,8,9-tetrahydro-1H-cyclopenta[g]imidazo[2,1-b]quinazolin-2-one; hydrochloride 91748-67-3 C14H15N3O*ClH
    3-Methyl-5,7,8,9-tetrahydro-1H-cyclopenta[g]imidazo[2,1-b]quinazolin-2-one; hydrochloride
    —— 3-(4-Hydroxy-3-methyl-phenyl)-butyronitrile 18782-18-8 C11H13NO
    3-(4-Hydroxy-3-methyl-phenyl)-butyronitrile
    —— 3,5-dichloro-isothiazole-4-carboxylic acid methylamide 3889-62-1 C5H4Cl2N2OS
    3,5-dichloro-isothiazole-4-carboxylic acid methylamide
    —— 3-Chloro-5-(4-methylnaphthalen-1-yl)benzoic acid 1262006-80-3 C18H13ClO2
    3-Chloro-5-(4-methylnaphthalen-1-yl)benzoic acid
    —— 3-(4-chloro-phenyl)-4-(2-phenylsulfanyl-ethyl)-4,5-dihydro-pyrazole-1-carboxylic acid 4-isopropoxy-anilide 64412-18-6 C27H28ClN3O2S
    3-(4-chloro-phenyl)-4-(2-phenylsulfanyl-ethyl)-4,5-dihydro-pyrazole-1-carboxylic acid 4-isopropoxy-anilide
    —— 3'-Formyl-4'-hydroxy-N-propyl[1,1'-biphenyl]-3-carboxamide 1093118-97-8 C17H17NO3
    3'-Formyl-4'-hydroxy-N-propyl[1,1'-biphenyl]-3-carboxamide
    —— 3-(4-((4-(4-methylpiperazine-1-carbonyl)benzyl)oxy)-1-oxoisoindolin-2-yl)piperidine-2,6-dione hydrochloride 1323405-39-5 C26H28N4O5*ClH
    3-(4-((4-(4-methylpiperazine-1-carbonyl)benzyl)oxy)-1-oxoisoindolin-2-yl)piperidine-2,6-dione hydrochloride
    —— 3-(1-methyl-1H-indol-3-yl)-1-(octahydroquinolin-1(2H)-yl)propan-1-one 1453480-75-5 C21H28N2O
    3-(1-methyl-1H-indol-3-yl)-1-(octahydroquinolin-1(2H)-yl)propan-1-one
    —— 3-(3-hydroxy-3-phenyl-3-quinuclidin-3-yl-propyl)-4-methyl-benzonitrile 1428339-20-1 C24H28N2O
    3-(3-hydroxy-3-phenyl-3-quinuclidin-3-yl-propyl)-4-methyl-benzonitrile
    —— 3-(3-(4-bromophenyl)propyl)-4-isopropyl-1H-1,2,4-triazol-5(4H)-one 1454928-47-2 C14H18BrN3O
    3-(3-(4-bromophenyl)propyl)-4-isopropyl-1H-1,2,4-triazol-5(4H)-one
    —— 3-Phenyl-6-ethylisoxazolo<5.4-d>pyrimidin-5H-on-(4) 14259-08-6 C13H11N3O2
    3-Phenyl-6-ethylisoxazolo<5.4-d>pyrimidin-5H-on-(4)
    —— (3S)-3-[[1-(4-amino-2-methoxyphenyl)piperidin-4-yl]amino]-2-methylbutan-2-ol 1453212-14-0 C17H29N3O2
    (3S)-3-[[1-(4-amino-2-methoxyphenyl)piperidin-4-yl]amino]-2-methylbutan-2-ol
    —— (3-methyltetrahydrofuran-3-yl) 2-[(1,3-dihydropyrrolo[3,4-c]pyridine-2-carbonylamino)methyl]-6-azaspiro[2.5]octane-6-carboxylate 1453271-84-5 C22H30N4O4
    (3-methyltetrahydrofuran-3-yl) 2-[(1,3-dihydropyrrolo[3,4-c]pyridine-2-carbonylamino)methyl]-6-azaspiro[2.5]octane-6-carboxylate
    —— 3-hydroxy-pyridine-2-carbaldehyde-(2,4-dinitro-phenylhydrazone); hydrochloride 108668-52-6 C12H9N5O5*ClH
    3-hydroxy-pyridine-2-carbaldehyde-(2,4-dinitro-phenylhydrazone); hydrochloride
    —— 3,5-dimethyl-N-phenylbenzenecarboximidoyl chloride 87281-96-7 C15H14ClN
    3,5-dimethyl-N-phenylbenzenecarboximidoyl chloride
    —— (3S,6R,7S)-10-Benzyloxy-3,7-bis-(tert-butyl-dimethyl-silanyloxy)-4,4,6-trimethyl-5-oxo-decanoic acid tert-butyl ester 192370-83-5 C36H66O6Si2
    (3S,6R,7S)-10-Benzyloxy-3,7-bis-(tert-butyl-dimethyl-silanyloxy)-4,4,6-trimethyl-5-oxo-decanoic acid tert-butyl ester
    —— 3-Ethoxy-1.1-di-cyclohexyl-oxy-3-methyl-butan 94433-68-8 C19H36O3
    3-Ethoxy-1.1-di-cyclohexyl-oxy-3-methyl-butan
    —— 3-tert-butyl-5-methyl-7-(trifluoromethyl)-2-(3-(trifluoromethyl)phenyl)-3H-imidazo[4,5-b]pyridine 1417895-27-2 C19H17F6N3
    3-tert-butyl-5-methyl-7-(trifluoromethyl)-2-(3-(trifluoromethyl)phenyl)-3H-imidazo[4,5-b]pyridine
    —— (3S,4Z)-5-(2-Pyridyl)-3-[[dimethyl(1,1-dimethylethyl)silyl]oxy]-1-iodo-4-chloro-4-pentene 289502-08-5 C16H25ClINOSi
    (3S,4Z)-5-(2-Pyridyl)-3-[[dimethyl(1,1-dimethylethyl)silyl]oxy]-1-iodo-4-chloro-4-pentene
    —— 3-Amino-4-[4-(7-benzo[b]furanyl)piperazin-1-ylmethyl]-2-methyl-1-phenyl-3-pyrazolin-5-one 187794-61-2 C23H25N5O2
    3-Amino-4-[4-(7-benzo[b]furanyl)piperazin-1-ylmethyl]-2-methyl-1-phenyl-3-pyrazolin-5-one
    —— 3-Chloro-2,4-dioxa-3-phospha-spiro[5.5]undecane 115579-21-0 C8H14ClO2P
    3-Chloro-2,4-dioxa-3-phospha-spiro[5.5]undecane
    —— 3-(1-tert-butoxycarbonylmethyl-1H-benzoimidazol-2-ylsulfanyl)-propylammonium chloride 877626-42-1 C16H23N3O2S*ClH
    3-(1-tert-butoxycarbonylmethyl-1H-benzoimidazol-2-ylsulfanyl)-propylammonium chloride
    —— 3-(2,3,4,5,6-Pentachlorphenoxy)-pyridin 18085-66-0 C11H4Cl5NO
    3-(2,3,4,5,6-Pentachlorphenoxy)-pyridin
    —— 3-Methyl-3-aza-bicyclo<3.2.1>octanon-(8)-tosylhydrazon 19352-80-8 C15H21N3O2S
    3-Methyl-3-aza-bicyclo<3.2.1>octanon-(8)-tosylhydrazon
    —— 3-(4-hydroxy-5,6-dimethoxy-3-oxo-1,3-dihydro-isobenzofuran-1-yl)-acrylic acid methyl ester 15795-65-0 C14H14O7
    3-(4-hydroxy-5,6-dimethoxy-3-oxo-1,3-dihydro-isobenzofuran-1-yl)-acrylic acid methyl ester
    —— (3aR,5R,6S,6aR)-5-((R)-2-Ethoxy-[1,3]dioxolan-4-yl)-6-methoxy-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxole 422314-59-8 C13H22O7
    (3aR,5R,6S,6aR)-5-((R)-2-Ethoxy-[1,3]dioxolan-4-yl)-6-methoxy-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxole
    —— (3aS,9S,11aS,13aR)-3,11a-Dimethyl-2-oxy-3a,4,5,5a,5b,6,7,7a,8,9,10,11,11a,11b,12,13-hexadecahydro-3H-2-aza-pentaleno[1,6a-a]phenanthrene-3,9-diol 22618-75-3 C21H33NO3
    (3aS,9S,11aS,13aR)-3,11a-Dimethyl-2-oxy-3a,4,5,5a,5b,6,7,7a,8,9,10,11,11a,11b,12,13-hexadecahydro-3H-2-aza-pentaleno[1,6a-a]phenanthrene-3,9-diol
    —— 3-Methyl-4-<2-nitro-phenylmercapto>-2-pyrazolin-5-on 7673-56-5 C10H9N3O3S
    3-Methyl-4-<2-nitro-phenylmercapto>-2-pyrazolin-5-on
    —— 3β-Acetoxy-Δ<sup>5</sup>-pregnen-20-spiro-5'-hydantoin 17233-87-3 C25H36N2O4
    3β-Acetoxy-Δ<sup>5</sup>-pregnen-20-spiro-5'-hydantoin
    —— 3,3-Aethylendioxy-16-hydroxy-16,17-seco-5β,14β-androstan-17-saeure-lacton 2942-89-4 C21H32O4
    3,3-Aethylendioxy-16-hydroxy-16,17-seco-5β,14β-androstan-17-saeure-lacton
    —— 3,3'-Di-(2-methoxycarbonylethyl)-4,4'-dimethyl-5-dimethylaminomethyl-pyrromethan 16132-38-0 C22H33N3O4
    3,3'-Di-(2-methoxycarbonylethyl)-4,4'-dimethyl-5-dimethylaminomethyl-pyrromethan
    —— 3-isopropylidene-7-phenyl-3,4,7,8-tetrahydro-2H-chromene-2,5(6H)-dione 1259927-71-3 C18H18O3
    3-isopropylidene-7-phenyl-3,4,7,8-tetrahydro-2H-chromene-2,5(6H)-dione
    —— 3-(benzyl(methyl)amino)-1-(3,4-dimethoxyphenyl)propan-1-one hydrochloride 144480-37-5 C19H23NO3*ClH
    3-(benzyl(methyl)amino)-1-(3,4-dimethoxyphenyl)propan-1-one hydrochloride
    —— 3-fluorophenyl 4-(2-oxoimidazolidin-1-yl)benzenesulfonate 1311945-78-4 C15H13FN2O4S
    3-fluorophenyl 4-(2-oxoimidazolidin-1-yl)benzenesulfonate
    —— 3-(2-(1,3-dioxan-2-yl)ethyl)-8-hydroxy-6,11-dimethyl-1,2,3,4,5,6-hexahydro-2,6-methano-3-benzazocine 130820-20-1 C20H29NO3
    3-(2-(1,3-dioxan-2-yl)ethyl)-8-hydroxy-6,11-dimethyl-1,2,3,4,5,6-hexahydro-2,6-methano-3-benzazocine
    —— 3-Methyl-A-nor-3(5)-androsten 71057-88-0 C19H30
    3-Methyl-A-nor-3(5)-androsten