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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-(3,4-Dimethoxyphenyl)-2-hydroxyiminopropionamid 59212-34-9 C11H14N2O4
    3-(3,4-Dimethoxyphenyl)-2-hydroxyiminopropionamid
    —— 3,5-Diphenyl-4-(γ-diethylaminopropyl)-1,2,4-triazol 745-50-6 C21H26N4
    3,5-Diphenyl-4-(γ-diethylaminopropyl)-1,2,4-triazol
    —— (3aS,5S,6aR)-2,2-Dimethyl-tetrahydro-thieno[3,4-d][1,3]dioxole 5-oxide 33824-74-7 C7H12O3S
    (3aS,5S,6aR)-2,2-Dimethyl-tetrahydro-thieno[3,4-d][1,3]dioxole 5-oxide
    —— 3-acetylamino-2,4,6-triiodo-5-(3-oxo-morpholin-4-yl)-benzoic acid 26090-41-5 C13H11I3N2O5
    3-acetylamino-2,4,6-triiodo-5-(3-oxo-morpholin-4-yl)-benzoic acid
    —— 3-iso-propyl-1,2,4,5-tetraoxaspiro[5.5]undecane 1262765-16-1 C10H18O4
    3-iso-propyl-1,2,4,5-tetraoxaspiro[5.5]undecane
    —— 3-(Decyloxy)-6-[(octadecylamino)methylidene]cyclohexa-2,4-dien-1-one 643755-23-1 C35H63NO2
    3-(Decyloxy)-6-[(octadecylamino)methylidene]cyclohexa-2,4-dien-1-one
    —— 3-[5-[3-(azetidin-3-yl)phenyl]-1,3,4-oxadiazol-2-yl]-5-(4-isopropylsulfonylphenyl)pyrazin-2-amine 1232414-86-6 C24H24N6O3S
    3-[5-[3-(azetidin-3-yl)phenyl]-1,3,4-oxadiazol-2-yl]-5-(4-isopropylsulfonylphenyl)pyrazin-2-amine
    —— 3-(2,6-Dichlorphenyl)glutarsaeureanhydrid 56158-88-4 C11H8Cl2O3
    3-(2,6-Dichlorphenyl)glutarsaeureanhydrid
    —— 3-(2,2-Difluoroethyl)-8-azabicyclo[3.2.1]octane hydrochloride 2089258-35-3 C9H16ClF2N
    3-(2,2-Difluoroethyl)-8-azabicyclo[3.2.1]octane hydrochloride
    —— 3-(6-fluoroquinazolin-2-yl)-10-[5-methyl-2-(2H-1,2,3-triazol-2-yl)benzoyl]-8-oxa-3,10-diazabicyclo[4.3.1]decane 1085458-35-0 C25H24FN7O2
    3-(6-fluoroquinazolin-2-yl)-10-[5-methyl-2-(2H-1,2,3-triazol-2-yl)benzoyl]-8-oxa-3,10-diazabicyclo[4.3.1]decane
    —— 3,5-Difluoro-2,6-dinitroaniline 64884-81-7 C6H3F2N3O4
    3,5-Difluoro-2,6-dinitroaniline
    —— 3-[(Z)-4-Chloro-3-trifluoromethyl-phenylimino]-5-fluoro-1,3-dihydro-indol-2-one 125908-24-9 C15H7ClF4N2O
    3-[(Z)-4-Chloro-3-trifluoromethyl-phenylimino]-5-fluoro-1,3-dihydro-indol-2-one
    —— 3-[3-(3,5-Dichlorophenoxy)phenyl]propan-1-ol 1000565-56-9 C15H14Cl2O2
    3-[3-(3,5-Dichlorophenoxy)phenyl]propan-1-ol
    —— 3-chloro-2-hydroxy-butyraldehyde 3209-32-3 C4H7ClO2
    3-chloro-2-hydroxy-butyraldehyde
    —— (3S,3aR,6aS)-6a-Allyl-3-methyl-2-oxo-hexahydro-cyclopenta[b]pyrrole-1-carboxylic acid tert-butyl ester 403507-11-9 C16H25NO3
    (3S,3aR,6aS)-6a-Allyl-3-methyl-2-oxo-hexahydro-cyclopenta[b]pyrrole-1-carboxylic acid tert-butyl ester
    —— 3,4-diisopropyl-[1,3,4]oxadiazolidine radical cation 52291-37-9 C8H18N2O
    3,4-diisopropyl-[1,3,4]oxadiazolidine radical cation
    —— 3-((4aR,6S,8aS)-6-Hydroxy-5,5,8a-trimethyl-2-oxo-decahydro-naphthalen-1-yl)-propionic acid 54247-14-2 C16H26O4
    3-((4aR,6S,8aS)-6-Hydroxy-5,5,8a-trimethyl-2-oxo-decahydro-naphthalen-1-yl)-propionic acid
    —— (3-Ethyl-5-oxo-5,6-dihydro-imidazo[1,2-c]pyrimidin-2-ylmethyl)-triphenyl-phosphonium; bromide 58102-64-0 Br*C27H25N3OP
    (3-Ethyl-5-oxo-5,6-dihydro-imidazo[1,2-c]pyrimidin-2-ylmethyl)-triphenyl-phosphonium; bromide
    —— 3RS-3-Hydroxy-<2(3H)2>-buttersaeure 55790-07-3 C4H8O3
    3RS-3-Hydroxy-<2(3H)2>-buttersaeure
    —— 3-{[(4,5-diphenyl-4<i>H</i>-[1,2,4]triazol-3-ylsulfanyl)-acetyl]-hydrazono}-butyric acid ethyl ester 58360-50-2 C22H23N5O3S
    3-{[(4,5-diphenyl-4<i>H</i>-[1,2,4]triazol-3-ylsulfanyl)-acetyl]-hydrazono}-butyric acid ethyl ester
    —— 3β-acetoxy-16ξ-(toluene-4-sulfonyloxy)-<i>D</i>-homo-17αξ<i>H</i>-pregn-5-en-20-one 124178-61-6 C31H42O6S
    3β-acetoxy-16ξ-(toluene-4-sulfonyloxy)-<i>D</i>-homo-17αξ<i>H</i>-pregn-5-en-20-one
    —— 3-Ethyl-4-phenyl-1-oxa-3,8-diaza-spiro[4.5]decan-2-one 23484-89-1 C15H20N2O2
    3-Ethyl-4-phenyl-1-oxa-3,8-diaza-spiro[4.5]decan-2-one
    —— 3-(4-Aminomethyl-benzolsulfonylamino)-6-methoxy-pyridazin 91769-39-0 C12H14N4O3S
    3-(4-Aminomethyl-benzolsulfonylamino)-6-methoxy-pyridazin
    —— 3-Methylen-methylhydrazino-4-methyl-6-phenyl-pyridazin 60855-69-8 C13H14N4
    3-Methylen-methylhydrazino-4-methyl-6-phenyl-pyridazin
    —— 3-<α-(3-Benzyliden-2-oxocyclohexyl)benzyl>-2,4-pentandion-2-oxim 72085-46-2 C25H27NO3
    3-<α-(3-Benzyliden-2-oxocyclohexyl)benzyl>-2,4-pentandion-2-oxim
    —— (3aS,12bS)-2-Allylamino-3a,12b-dihydro-1-oxa-3-aza-dibenzo[e,h]azulen-8-one 21644-37-1 C19H16N2O2
    (3aS,12bS)-2-Allylamino-3a,12b-dihydro-1-oxa-3-aza-dibenzo[e,h]azulen-8-one
    —— 3',4',6',7',12',12'b-hexahydro-1'<i>H</i>-spiro[cyclohexane-1,2'-indolo[2,3-<i>a</i>]quinolizine] 1233-05-2 C20H26N2
    3',4',6',7',12',12'b-hexahydro-1'<i>H</i>-spiro[cyclohexane-1,2'-indolo[2,3-<i>a</i>]quinolizine]
    —— (3-carbamoyl-3-phenyl-3-[2]pyridyl-propyl)-trimethyl-ammonium; iodide 131976-28-8 C18H24N3O*I
    (3-carbamoyl-3-phenyl-3-[2]pyridyl-propyl)-trimethyl-ammonium; iodide
    —— (3-trimethylammonio-propyl)-amidothiophosphoric acid <i>O,O'</i>-bis-(3-trimethylammonio-phenyl ester); tris iodide 124136-74-9 C24H42N4O2PS*3I
    (3-trimethylammonio-propyl)-amidothiophosphoric acid <i>O,O'</i>-bis-(3-trimethylammonio-phenyl ester); tris iodide
    —— (3,3-diethoxy-propyl)-methyl-(7<i>H</i>-pyrrolo[2,3-<i>d</i>]pyrimidin-4-yl)-amine 93866-95-6 C14H22N4O2
    (3,3-diethoxy-propyl)-methyl-(7<i>H</i>-pyrrolo[2,3-<i>d</i>]pyrimidin-4-yl)-amine
    —— 3,5-diethyl-pyrazole-1-carboxylic acid 1-ethyl-6-methyl-ergolin-8-ylamide 1752-56-3 C25H33N5O
    3,5-diethyl-pyrazole-1-carboxylic acid 1-ethyl-6-methyl-ergolin-8-ylamide
    —— 3-<N-(o-Methoxyphenyl)-acetamido>-chinuclidin tartrat 30615-72-6 C4H6O6*C16H22N2O2
    3-<N-(o-Methoxyphenyl)-acetamido>-chinuclidin tartrat
    —— 3-Methoxy-6-methyl-α-hydroximino-propiophenon 29578-82-3 C11H13NO3
    3-Methoxy-6-methyl-α-hydroximino-propiophenon
    —— 3-Fluoren-9-ylidene-1,7,7-trimethyl-bicyclo[2.2.1]heptan-2-one 57558-87-9 C23H22O
    3-Fluoren-9-ylidene-1,7,7-trimethyl-bicyclo[2.2.1]heptan-2-one
    —— 3-(γ-Pyridyl)-1,2,4-triazol-5-carboxymorpholid 21791-13-9 C12H13N5O2
    3-(γ-Pyridyl)-1,2,4-triazol-5-carboxymorpholid
    —— 3-Acetoxymethyl-8-oxo-7-[2-(4-oxo-2-thioxo-thiazolidin-3-yl)-3-phenyl-propionylamino]-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 58843-87-1 C22H21N3O7S3
    3-Acetoxymethyl-8-oxo-7-[2-(4-oxo-2-thioxo-thiazolidin-3-yl)-3-phenyl-propionylamino]-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— 3,6-dihexyl-3-phenyl-cyclohexa-1,4-diene 95744-28-8 C24H36
    3,6-dihexyl-3-phenyl-cyclohexa-1,4-diene
    —— {3-[(E)-2-cyano-2-(9H-fluoren-2-ylcarbamoyl)-vinyl]-indol-1-yl}-acetic acid 866599-99-7 C27H19N3O3
    {3-[(E)-2-cyano-2-(9H-fluoren-2-ylcarbamoyl)-vinyl]-indol-1-yl}-acetic acid
    —— 3,3'-dimethoxy-2,2'-[ethylenedioxybis(nitrilomethylidyne)]diphenol 1093186-92-5 C18H20N2O6
    3,3'-dimethoxy-2,2'-[ethylenedioxybis(nitrilomethylidyne)]diphenol
    —— 3-(butylamino-methylene)-5-(2-chloro-phenyl)-7-nitro-1,3-dihydro-benzo[<i>e</i>][1,4]diazepin-2-one 51753-41-4 C20H19ClN4O3
    3-(butylamino-methylene)-5-(2-chloro-phenyl)-7-nitro-1,3-dihydro-benzo[<i>e</i>][1,4]diazepin-2-one
    —— 3-[3-[4-[2-[8-[4-[[3-[(2-carboxy-2-sulfoethyl)amino]-3-oxo-2-sulfopropyl]carbamoyl]phenyl]-12-[2-[4-[3-[dimethyl(3-sulfonatopropyl)azaniumyl]prop-1-ynyl]phenyl]ethenyl]-2,2-bis[3-(2-methoxyethoxy)prop-1-ynyl]-6,10-dimethyl-3-aza-1-azonia-2-boranuidatricyclo[7.3.0.03,7]dodeca-1(12),4,6,8,10-pentaen-4-yl]ethenyl]phenyl]prop-2-ynyl-dimethylazaniumyl]propane-1-sulfonate 1263506-72-4 C68H81BN6O20S4
    3-[3-[4-[2-[8-[4-[[3-[(2-carboxy-2-sulfoethyl)amino]-3-oxo-2-sulfopropyl]carbamoyl]phenyl]-12-[2-[4-[3-[dimethyl(3-sulfonatopropyl)azaniumyl]prop-1-ynyl]phenyl]ethenyl]-2,2-bis[3-(2-methoxyethoxy)prop-1-ynyl]-6,10-dimethyl-3-aza-1-azonia-2-boranuidatricyclo[7.3.0.03,7]dodeca-1(12),4,6,8,10-pentaen-4-yl]ethenyl]phenyl]prop-2-ynyl-dimethylazaniumyl]propane-1-sulfonate
    —— (3R,9S)-9-(tert-butyldimethylsilyloxy)-3-(4-tert-butylphenyl)-4-isopropyl-7,7-(propan-1,3-diyl)-2′,3′,5′,6,6′,7,8,9-octahydro-3H-spiro[furo[3,4-c]quinoline-1,4′-pyran] 1332489-65-2 C37H55NO3Si
    (3R,9S)-9-(tert-butyldimethylsilyloxy)-3-(4-tert-butylphenyl)-4-isopropyl-7,7-(propan-1,3-diyl)-2′,3′,5′,6,6′,7,8,9-octahydro-3H-spiro[furo[3,4-c]quinoline-1,4′-pyran]
    —— 3-[4-(methylamino)-3-(trifluoromethyl)phenyl]-1H-pyridazin-6-one 1187874-03-8 C12H10F3N3O
    3-[4-(methylamino)-3-(trifluoromethyl)phenyl]-1H-pyridazin-6-one
    —— 3-(benzenesulfonyl)-1-(4-methoxyphenyl)-2-methyl-6H-cyclohepta[b]pyrrole 94371-68-3 C23H21NO3S
    3-(benzenesulfonyl)-1-(4-methoxyphenyl)-2-methyl-6H-cyclohepta[b]pyrrole
    —— 3-methyl-2-oxo-5-(2,2,2-trichloroethyl)tetrahydrofuran 136311-58-5 C7H9Cl3O2
    3-methyl-2-oxo-5-(2,2,2-trichloroethyl)tetrahydrofuran
    —— (3S,4R,5S)-anti-isostatine 118812-59-2 C18H27NO5
    (3S,4R,5S)-anti-isostatine
    —— 3-[4-(2-pyrrolidin-1-ylethoxy)-3-(trifluoromethyl)phenyl]-1H-pyridazin-6-one 1187874-45-8 C17H18F3N3O2
    3-[4-(2-pyrrolidin-1-ylethoxy)-3-(trifluoromethyl)phenyl]-1H-pyridazin-6-one
    —— (3aS,4S,6R,6aR)-tert-butyl 4-((S)-2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyl-6-vinyldihydro-3aH-[1,3]dioxolo[4,5-c]pyrrole-5(4H)-carboxylate 1180540-54-8 C19H31NO6
    (3aS,4S,6R,6aR)-tert-butyl 4-((S)-2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyl-6-vinyldihydro-3aH-[1,3]dioxolo[4,5-c]pyrrole-5(4H)-carboxylate
    —— 3-(p-methylbenzyl)cyclopent-2-enone 1383979-25-6 C13H14O
    3-(p-methylbenzyl)cyclopent-2-enone
    —— 3-Methoxy-9-(trifluoromethyl)fluoren-9-ol 1220961-24-9 C15H11F3O2
    3-Methoxy-9-(trifluoromethyl)fluoren-9-ol