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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-dichloro-benzyl)-5-methyl-2,4-dioxo-1,2,3,4-tetrahydro-thieno[2,3-d]pyrimidine-6-carboxylic acid benzyl ester 448967-95-1 C22H16Cl2N2O4S
    3-(3,4-dichloro-benzyl)-5-methyl-2,4-dioxo-1,2,3,4-tetrahydro-thieno[2,3-d]pyrimidine-6-carboxylic acid benzyl ester
    —— (3,4-Dichloro-phenyl)-carbamic acid 2,4-dichloro-6-cyano-phenyl ester 2204-67-3 C14H6Cl4N2O2
    (3,4-Dichloro-phenyl)-carbamic acid 2,4-dichloro-6-cyano-phenyl ester
    —— (3,5-diethyl-1<i>H</i>-pyrazol-4-yl)-(6-methyl-4,9-dihydro-3<i>H</i>-β-carbolin-1-yl)-amine 35067-23-3 C19H23N5
    (3,5-diethyl-1<i>H</i>-pyrazol-4-yl)-(6-methyl-4,9-dihydro-3<i>H</i>-β-carbolin-1-yl)-amine
    —— (3<i>S</i>)-7-((<i>S</i>)-1-hydroxy-3-oxo-butyl)-6<i>t</i>-methyl-(3<i>r</i><i>N</i>,3a<i>c</i>,8a<i>c</i>)-4,5,6,8a,4',5'-hexahydro-3a<i>H</i>-spiro[cyclohepta[<i>b</i>]furan-3,3'-pyrazol]-2-one 23264-01-9 C16H22N2O4
    (3<i>S</i>)-7-((<i>S</i>)-1-hydroxy-3-oxo-butyl)-6<i>t</i>-methyl-(3<i>r</i><i>N</i>,3a<i>c</i>,8a<i>c</i>)-4,5,6,8a,4',5'-hexahydro-3a<i>H</i>-spiro[cyclohepta[<i>b</i>]furan-3,3'-pyrazol]-2-one
    —— 3,4,5-tris-diethoxymethyl-selenophene-2-carbaldehyde 23659-24-7 C20H34O7Se
    3,4,5-tris-diethoxymethyl-selenophene-2-carbaldehyde
    —— 3-Dimethylaminomethyl-bicyclopentyliden-2-one; hydrochloride 35358-49-7 C13H21NO*ClH
    3-Dimethylaminomethyl-bicyclopentyliden-2-one; hydrochloride
    —— 3-Pentyl-5-<semicarbazido-(1)>-1,2,4-triazol 4972-90-1 C8H16N6O
    3-Pentyl-5-<semicarbazido-(1)>-1,2,4-triazol
    —— 3-[3-bromo-4-(5-<i>tert</i>-butyl-2-oxo-[1,3,4]oxadiazol-3-yl)-phenyl]-1,1-diethyl-urea 34201-60-0 C17H23BrN4O3
    3-[3-bromo-4-(5-<i>tert</i>-butyl-2-oxo-[1,3,4]oxadiazol-3-yl)-phenyl]-1,1-diethyl-urea
    —— 3-Chlor-5-<1-<2>pyridyl-ethyl>-5H-dibenzo<a,d>cyclohepten-5-ol 95163-12-5 C22H18ClNO
    3-Chlor-5-<1-<2>pyridyl-ethyl>-5H-dibenzo<a,d>cyclohepten-5-ol
    —— 3-[5-(4-nitro-phenyl)-[1,2,3]triazol-1-yl]-1-phenyl-propenone 35225-74-2 C17H12N4O3
    3-[5-(4-nitro-phenyl)-[1,2,3]triazol-1-yl]-1-phenyl-propenone
    —— [(3R,11bS)-3-(2-Cyano-ethyl)-9,10-dimethoxy-1,3,4,6,7,11b-hexahydro-pyrido[2,1-a]isoquinolin-(2E)-ylidene]-acetic acid ethyl ester 41258-25-7 C22H28N2O4
    [(3R,11bS)-3-(2-Cyano-ethyl)-9,10-dimethoxy-1,3,4,6,7,11b-hexahydro-pyrido[2,1-a]isoquinolin-(2E)-ylidene]-acetic acid ethyl ester
    —— 3β-Acetoxy-16β-picolinyl-5-androsten-17β-ol 28105-22-8 C27H37NO3
    3β-Acetoxy-16β-picolinyl-5-androsten-17β-ol
    —— 3-[2-(1-Hydroxy-1-methyl-ethyl)-4-methoxy-2,3-dihydro-benzofuran-7-yl]-N,N-dimethyl-propionamide 40758-95-0 C17H25NO4
    3-[2-(1-Hydroxy-1-methyl-ethyl)-4-methoxy-2,3-dihydro-benzofuran-7-yl]-N,N-dimethyl-propionamide
    —— 3-(4-methoxy-phenyl)-6-phenyl-5(7)<i>H</i>-[1,2,4]triazolo[1,5-<i>b</i>][1,2,4]triazole 28681-24-5 C16H13N5O
    3-(4-methoxy-phenyl)-6-phenyl-5(7)<i>H</i>-[1,2,4]triazolo[1,5-<i>b</i>][1,2,4]triazole
    —— 3-[(2-Hydroxy-1,1-dimethyl-ethoxy)-phenyl-amino]-2,2-dimethyl-3-phenyl-propan-1-ol 27255-28-3 C21H29NO3
    3-[(2-Hydroxy-1,1-dimethyl-ethoxy)-phenyl-amino]-2,2-dimethyl-3-phenyl-propan-1-ol
    —— 3-[(E)-4-[3-Methyl-3H-benzothiazol-(2Z)-ylidene]-but-2-en-(E)-ylidene]-6-phenyl-6H-pyrano[3,2-c]quinoline-2,4,5-trione 51416-54-7 C30H20N2O4S
    3-[(E)-4-[3-Methyl-3H-benzothiazol-(2Z)-ylidene]-but-2-en-(E)-ylidene]-6-phenyl-6H-pyrano[3,2-c]quinoline-2,4,5-trione
    —— (3a,6-Dimethyl-3-oxo-tetradecahydro-7-aza-cyclohepta[e]inden-6-yl)-acetic acid methyl ester 23328-03-2 C18H29NO3
    (3a,6-Dimethyl-3-oxo-tetradecahydro-7-aza-cyclohepta[e]inden-6-yl)-acetic acid methyl ester
    —— 3,3'-di-<i>o</i>-tolyl-3<i>H</i>,3'<i>H</i>-2,2'-disulfanediyl-bis-quinazolin-4-one 23285-08-7 C30H22N4O2S2
    3,3'-di-<i>o</i>-tolyl-3<i>H</i>,3'<i>H</i>-2,2'-disulfanediyl-bis-quinazolin-4-one
    —— 3-(5-p-Toluolsulfonyloxy-pentyl)-indol 25109-11-9 C20H23NO3S
    3-(5-p-Toluolsulfonyloxy-pentyl)-indol
    —— (3-nonyl-[1,2,4]oxadiazol-5-yl)-guanidine 36280-44-1 C12H23N5O
    (3-nonyl-[1,2,4]oxadiazol-5-yl)-guanidine
    —— 3-Methyl-butyric acid (1S,6S,7S)-6-acetoxy-7-hydroxy-4-(3-methyl-butyryloxymethyl)-7-thiocyanatomethyl-1,6,7,7a-tetrahydro-cyclopenta[c]pyran-1-yl ester 52475-58-8 C23H31NO8S
    3-Methyl-butyric acid (1S,6S,7S)-6-acetoxy-7-hydroxy-4-(3-methyl-butyryloxymethyl)-7-thiocyanatomethyl-1,6,7,7a-tetrahydro-cyclopenta[c]pyran-1-yl ester
    —— 3-<α-(3-Benzyliden-2-oxocyclohexyl)benzyl>-2,4-pentandion 72085-45-1 C25H26O3
    3-<α-(3-Benzyliden-2-oxocyclohexyl)benzyl>-2,4-pentandion
    —— (3aS,4R,6S,7R,7aS)-4-Benzyloxymethyl-6,7-dimethoxy-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran 28542-04-3 C18H26O6
    (3aS,4R,6S,7R,7aS)-4-Benzyloxymethyl-6,7-dimethoxy-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran
    —— 3-(2-amino-6-o-tolylquinolin-3-yl)-N-((tetrahydro-2H-pyran-2-yl)methyl)propanamide 1309364-02-0 C25H29N3O2
    3-(2-amino-6-o-tolylquinolin-3-yl)-N-((tetrahydro-2H-pyran-2-yl)methyl)propanamide
    —— 3'-Keto-2',5'-di-O-tritylcytidin 25787-23-9 C47H39N3O5
    3'-Keto-2',5'-di-O-tritylcytidin
    —— 3,4-di-O-acetyl-2,6-dideoxy-1-phenylthio-α-L-arabino-pyranoside 135197-78-3 C16H20O5S
    3,4-di-O-acetyl-2,6-dideoxy-1-phenylthio-α-L-arabino-pyranoside
    —— [(3S,4R)-6-chloro-1-[2-(dimethylamino)ethyl]-4-(4-methoxyphenyl)-2-oxo-4,5-dihydro-3H-1-benzazepin-3-yl] acetate 138334-39-1 C23H27ClN2O4
    [(3S,4R)-6-chloro-1-[2-(dimethylamino)ethyl]-4-(4-methoxyphenyl)-2-oxo-4,5-dihydro-3H-1-benzazepin-3-yl] acetate
    —— 3,3,6,6-tetramethyl-7-phenylsulfanyl-1,3,6,7-tetrahydro-azepin-2-one 28830-16-2 C16H21NOS
    3,3,6,6-tetramethyl-7-phenylsulfanyl-1,3,6,7-tetrahydro-azepin-2-one
    —— 3,3-Dibenzyl-7-[1-phenyl-meth-(E)-ylidene]-3,7-dihydro-benzo[1,2-c;4,5-c']difuran-1,5-dione 34566-45-5 C31H22O4
    3,3-Dibenzyl-7-[1-phenyl-meth-(E)-ylidene]-3,7-dihydro-benzo[1,2-c;4,5-c']difuran-1,5-dione
    —— 3-Carboxy-5-nitrobenzoldiazonium chlorid 25116-41-0 C7H4N3O4*Cl
    3-Carboxy-5-nitrobenzoldiazonium chlorid
    —— 3β-N-Methylaminotaraxastan 43220-25-3 C31H55N
    3β-N-Methylaminotaraxastan
    —— 3,3-Dichlor-2-thiabicyclo<2.2.2>octen 40168-96-5 C7H8Cl2S
    3,3-Dichlor-2-thiabicyclo<2.2.2>octen
    —— 3-Methoxy-3,5,5-trimethyl-1-pyrazolin 23019-13-8 C7H14N2O
    3-Methoxy-3,5,5-trimethyl-1-pyrazolin
    —— 3-Phenyl-4-methoxy-trans-pent-2-en 18744-16-6 C12H16O
    3-Phenyl-4-methoxy-trans-pent-2-en
    —— 3-(10,11-dihydro-dibenzo[<i>a</i>,<i>d</i>]cyclohepten-5-ylidene)-1,2-dimethyl-pyrrolidine 36983-63-8 C21H23N
    3-(10,11-dihydro-dibenzo[<i>a</i>,<i>d</i>]cyclohepten-5-ylidene)-1,2-dimethyl-pyrrolidine
    —— [3-(2-methylsulfanyl-pyrimidin-4-yl)-1H-pyrazolo[3,4-d]pyrimidin-6-yl]-(2-morpholin-4-yl-ethyl)-amine 1386398-87-3 C16H20N8OS
    [3-(2-methylsulfanyl-pyrimidin-4-yl)-1H-pyrazolo[3,4-d]pyrimidin-6-yl]-(2-morpholin-4-yl-ethyl)-amine
    —— (3-bromo-8-methyl-5,6-dihydro-8H-[1,2,4]triazolo[4,3-a]pyrazin-7-yl)-(6-bromo-pyrazolo[1,5-a]pyridin-2-yl)-methanone 1176568-55-0 C14H12Br2N6O
    (3-bromo-8-methyl-5,6-dihydro-8H-[1,2,4]triazolo[4,3-a]pyrazin-7-yl)-(6-bromo-pyrazolo[1,5-a]pyridin-2-yl)-methanone
    —— 3-[(5S,8S)-8-(3,4-dichlorophenyl)-5-(methylamino)-5,6,7,8-tetrahydro-2-naphthalenyl]-N-(2-hydroxyethyl)propanamide 291306-06-4 C22H26Cl2N2O2
    3-[(5S,8S)-8-(3,4-dichlorophenyl)-5-(methylamino)-5,6,7,8-tetrahydro-2-naphthalenyl]-N-(2-hydroxyethyl)propanamide
    —— 3-(3,4,5-trichloro)phenyl-4-thiazolidinone 159177-54-5 C9H6Cl3NOS
    3-(3,4,5-trichloro)phenyl-4-thiazolidinone
    —— {(3S)-6-[(1R)-4-(2-pentafluoroethyl-phenyl)-indan-1-yloxy]-2,3-dihydro-benzofuran-3-yl}-acetic acid 1380391-23-0 C27H21F5O4
    {(3S)-6-[(1R)-4-(2-pentafluoroethyl-phenyl)-indan-1-yloxy]-2,3-dihydro-benzofuran-3-yl}-acetic acid
    —— 3-cyano-2-ethoxycarbonylmethylthio-4-methylamino-5-nitropyridine 634583-95-2 C11H12N4O4S
    3-cyano-2-ethoxycarbonylmethylthio-4-methylamino-5-nitropyridine
    —— 3,5-Dibromo-N-[3-chloro-4-(4-chloro-3-methyl-phenoxy)-phenyl]-2,6-dihydroxy-benzamide 24942-04-9 C20H13Br2Cl2NO4
    3,5-Dibromo-N-[3-chloro-4-(4-chloro-3-methyl-phenoxy)-phenyl]-2,6-dihydroxy-benzamide
    —— 3-(5-(3-Nitrophenyl)furan-2-yl)-N-(m-tolyl)propanamide 853329-41-6 C20H18N2O4
    3-(5-(3-Nitrophenyl)furan-2-yl)-N-(m-tolyl)propanamide
    —— 3,3-dimethyl-4-thia-7-oxa-9E,14-pentadecadiene 110382-65-5 C15H28OS
    3,3-dimethyl-4-thia-7-oxa-9E,14-pentadecadiene
    —— 3-methanesulfonyl-2,3,4,5-tetrahydro-1<i>H</i>-benzo[<i>d</i>]azepin-1-ol 35612-84-1 C11H15NO3S
    3-methanesulfonyl-2,3,4,5-tetrahydro-1<i>H</i>-benzo[<i>d</i>]azepin-1-ol
    —— 3-methyl-5-phenyl-pyrazole-1-carboxylic acid 1,6-dimethyl-ergolin-8-ylamide 16646-79-0 C27H29N5O
    3-methyl-5-phenyl-pyrazole-1-carboxylic acid 1,6-dimethyl-ergolin-8-ylamide
    —— 3-(2-azido-5-chlorophenyl)isoquinoline 185950-70-3 C15H9ClN4
    3-(2-azido-5-chlorophenyl)isoquinoline
    —— 3,4-Diphenyl-but-2-en-1-al 93021-72-8 C16H14O
    3,4-Diphenyl-but-2-en-1-al
    —— 3-phenyl-cinnoline-4-carboxylic acid 2-dipropylamino-ethylamide 6546-53-8 C23H28N4O
    3-phenyl-cinnoline-4-carboxylic acid 2-dipropylamino-ethylamide
    —— 3-Phenyl-6-brompyridazinyl-(4)-n-octansaeureester 54188-65-7 C18H21BrN2O2
    3-Phenyl-6-brompyridazinyl-(4)-n-octansaeureester