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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-Ethylsulfanyl-7-hydroxy-8-methyl-chromen-4-one 344744-50-9 C12H12O3S
    2-Ethylsulfanyl-7-hydroxy-8-methyl-chromen-4-one
    —— (2R,5R)-2-isocyanato-3,3-dimethyl-4-thia-1-azabicyclo[3.2.0]heptan-7-one 80992-78-5 C8H10N2O2S
    (2R,5R)-2-isocyanato-3,3-dimethyl-4-thia-1-azabicyclo[3.2.0]heptan-7-one
    —— (2R,5R)-5-[(E)-2-(1-tritylimidazol-4-yl)vinyl]-tetrahydrofuran-2-carbaldehyde 662168-21-0 C29H26N2O2
    (2R,5R)-5-[(E)-2-(1-tritylimidazol-4-yl)vinyl]-tetrahydrofuran-2-carbaldehyde
    —— 2<i>H</i>-thieno[3,4-<i>d</i>]pyridazin-1-one 697-67-6 C6H4N2OS
    2<i>H</i>-thieno[3,4-<i>d</i>]pyridazin-1-one
    —— (+)-2-(3-((2R,4R)-2-(2-(tert-butyldiphenylsilyloxy)ethyl)-4-(triisopropylsilyloxy)-3,4-dihydro-2H-pyran-6-yl)propyl)phenol 1177259-01-6 C41H60O4Si2
    (+)-2-(3-((2R,4R)-2-(2-(tert-butyldiphenylsilyloxy)ethyl)-4-(triisopropylsilyloxy)-3,4-dihydro-2H-pyran-6-yl)propyl)phenol
    —— 2-Oxo-3-[1-phenylamino-meth-(E)-ylidene]-succinic acid diethyl ester 67389-77-9 C15H17NO5
    2-Oxo-3-[1-phenylamino-meth-(E)-ylidene]-succinic acid diethyl ester
    —— 2,3β-dibenzyl-5α,6-dimethyl-8α-<(benzyloxy)methyl>-2,3α,4β,5β,8β,9β-hexahydro-1H-isoindol-1-one 79632-05-6 C32H35NO2
    2,3β-dibenzyl-5α,6-dimethyl-8α-<(benzyloxy)methyl>-2,3α,4β,5β,8β,9β-hexahydro-1H-isoindol-1-one
    —— (2S,4R)-1-(t-butoxycarbonyl)-4-(4-trifluoromethylphenyl)pyrrolidine-2-carboxylic acid methyl ester 663956-61-4 C18H22F3NO4
    (2S,4R)-1-(t-butoxycarbonyl)-4-(4-trifluoromethylphenyl)pyrrolidine-2-carboxylic acid methyl ester
    —— (2-{4-[1-(1-acetylpiperidin-4-yl)-1H-pyrazol-4-yl]7-aminofuro[2,3-c]pyridin-2-yl}phenyl)acetonitrile 1326710-95-5 C25H24N6O2
    (2-{4-[1-(1-acetylpiperidin-4-yl)-1H-pyrazol-4-yl]7-aminofuro[2,3-c]pyridin-2-yl}phenyl)acetonitrile
    —— 2-(4-isopropylsulfonylphenyl)-7-(5-methyl-2-thienyl)-5H-pyrrolo[2,3-b]pyrazine 1353571-41-1 C20H19N3O2S2
    2-(4-isopropylsulfonylphenyl)-7-(5-methyl-2-thienyl)-5H-pyrrolo[2,3-b]pyrazine
    —— 2-[3,5-bis(4-fluorophenyl)-1,2,4-triazol-1-yl]-1-(8-fluoro-3,4-dihydro-1H-isoquinolin-2-yl)ethanone 1443254-03-2 C25H19F3N4O
    2-[3,5-bis(4-fluorophenyl)-1,2,4-triazol-1-yl]-1-(8-fluoro-3,4-dihydro-1H-isoquinolin-2-yl)ethanone
    —— ((2S,4S,5R,6S)-4,5-Bis-benzyloxy-6-methoxy-tetrahydro-pyran-2-yl)-[(2S,4R,5R,6R)-4,5-bis-(tert-butyl-dimethyl-silanyloxy)-6-(tert-butyl-dimethyl-silanyloxymethyl)-tetrahydro-pyran-2-yl]-methanone 104017-10-9 C45H76O9Si3
    ((2S,4S,5R,6S)-4,5-Bis-benzyloxy-6-methoxy-tetrahydro-pyran-2-yl)-[(2S,4R,5R,6R)-4,5-bis-(tert-butyl-dimethyl-silanyloxy)-6-(tert-butyl-dimethyl-silanyloxymethyl)-tetrahydro-pyran-2-yl]-methanone
    —— 2-benzyloxy-5-methyl-benzylazide 1100844-37-8 C15H15N3O
    2-benzyloxy-5-methyl-benzylazide
    —— 2-allyl-1-phenylindoline 1443380-72-0 C17H17N
    2-allyl-1-phenylindoline
    —— 2-o-Tolyloxy-N-(2,2,2-trichloro-1-cyclohexylamino-ethyl)-acetamide 52813-09-9 C17H23Cl3N2O2
    2-o-Tolyloxy-N-(2,2,2-trichloro-1-cyclohexylamino-ethyl)-acetamide
    —— 2,2,3,3,5,5,6,6,7,7-Decafluoro-1-methylsulfanyl-bicyclo[2.2.1]heptane 42303-11-7 C8H4F10S
    2,2,3,3,5,5,6,6,7,7-Decafluoro-1-methylsulfanyl-bicyclo[2.2.1]heptane
    —— 2-Hydroxy-2-(2-hydroxy-4-methyl-phenyl)-3-oxo-3-phenyl-propionic acid ethyl ester 54468-67-6 C18H18O5
    2-Hydroxy-2-(2-hydroxy-4-methyl-phenyl)-3-oxo-3-phenyl-propionic acid ethyl ester
    —— 2-[1-(3-methoxy-2-methylphenyl)vinyl]-1H-imidazole 944267-78-1 C13H14N2O
    2-[1-(3-methoxy-2-methylphenyl)vinyl]-1H-imidazole
    —— 2-p-Methylbenzoylhydrazino-Δ<sup>2</sup>-thiazoline hydrobromide 87220-08-4 BrH*C11H13N3OS
    2-p-Methylbenzoylhydrazino-Δ<sup>2</sup>-thiazoline hydrobromide
    —— 2-Phenylamino-1-oxa-spiro[3.5]non-2-ene-3-carboxylic acid diethylamide 134541-83-6 C19H26N2O2
    2-Phenylamino-1-oxa-spiro[3.5]non-2-ene-3-carboxylic acid diethylamide
    —— 2-Methyl-acrylic acid 4-{[(E)-4-nonyl-phenylimino]-methyl}-phenyl ester 57222-64-7 C26H33NO2
    2-Methyl-acrylic acid 4-{[(E)-4-nonyl-phenylimino]-methyl}-phenyl ester
    —— 2-Benzhydrylidene-3-[1-phenyl-eth-(Z)-ylidene]-succinic acid 4-ethyl ester 53699-56-2 C27H24O4
    2-Benzhydrylidene-3-[1-phenyl-eth-(Z)-ylidene]-succinic acid 4-ethyl ester
    —— 2-chloro-1-methanesulfonyl-5,5-dimethyl-hex-3-yne 43185-25-7 C9H15ClO2S
    2-chloro-1-methanesulfonyl-5,5-dimethyl-hex-3-yne
    —— 2,5-Diphenyl-1,56-diazacyclopent<f,g>acenaphthalen 40484-51-3 C24H14N2
    2,5-Diphenyl-1,56-diazacyclopent<f,g>acenaphthalen
    —— (2-oxo-1,2-dihydro-pyrrolo[2,3-<i>b</i>]pyridin-3-ylidene)-phenyl-acetaldehyde oxime 43025-19-0 C15H11N3O2
    (2-oxo-1,2-dihydro-pyrrolo[2,3-<i>b</i>]pyridin-3-ylidene)-phenyl-acetaldehyde oxime
    —— 2-(4-chloro-phenyl)-4,5,6,7-tetraphenyl-3a,7a-dihydro-isoindole-1,3-dione 51796-28-2 C38H26ClNO2
    2-(4-chloro-phenyl)-4,5,6,7-tetraphenyl-3a,7a-dihydro-isoindole-1,3-dione
    —— 2-[(Carboxymethyl-methyl-amino)-methyl]-3-methoxy-benzoic acid 55739-50-9 C12H15NO5
    2-[(Carboxymethyl-methyl-amino)-methyl]-3-methoxy-benzoic acid
    —— 2-[1-Cyclohex-3-enyl-meth-(E)-ylidene]-5-methyl-3-oxo-hexanoic acid ethyl ester 52352-94-0 C16H24O3
    2-[1-Cyclohex-3-enyl-meth-(E)-ylidene]-5-methyl-3-oxo-hexanoic acid ethyl ester
    —— 2-Methylfluoranthen<8,9-d>-oxazol 41834-65-5 C18H11NO
    2-Methylfluoranthen<8,9-d>-oxazol
    —— (2-Chloro-4-cyclopentyl-phenoxy)-acetic acid 53668-21-6 C13H15ClO3
    (2-Chloro-4-cyclopentyl-phenoxy)-acetic acid
    —— 2-[(E)-3-Benzylsulfanyl-2-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-acryloylamino]-3-methyl-but-2-enoic acid methyl ester 52616-35-0 C24H22N2O5S
    2-[(E)-3-Benzylsulfanyl-2-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-acryloylamino]-3-methyl-but-2-enoic acid methyl ester
    —— 2-({(E)-4-[Bis-(2-chloro-ethyl)-amino]-phenylimino}-methyl)-6-methyl-1-p-tolyl-quinolinium 52529-80-3 C28H28Cl2N3
    2-({(E)-4-[Bis-(2-chloro-ethyl)-amino]-phenylimino}-methyl)-6-methyl-1-p-tolyl-quinolinium
    —— 2,3-bis-diethoxyphosphoryloxymethyl-1-methyl-2,5-dihydro-pyrrole 53365-68-7 C15H31NO8P2
    2,3-bis-diethoxyphosphoryloxymethyl-1-methyl-2,5-dihydro-pyrrole
    —— 2-(2-ethyl-6,8-diiodo-4-oxo-4<i>H</i>-quinazolin-3-yl)-4-methylsulfanyl-butyric acid 54400-21-4 C15H16I2N2O3S
    2-(2-ethyl-6,8-diiodo-4-oxo-4<i>H</i>-quinazolin-3-yl)-4-methylsulfanyl-butyric acid
    —— 2-[4,5-Bis-(4-methoxy-phenyl)-[1,2]dithiol-(3Z)-ylidene]-1,2-diphenyl-ethanone 52040-33-2 C31H24O3S2
    2-[4,5-Bis-(4-methoxy-phenyl)-[1,2]dithiol-(3Z)-ylidene]-1,2-diphenyl-ethanone
    —— 2-(2-(2-(2-(thiophen-3-yl)ethoxy)ethoxy)ethoxy)ethyl 4-methylbenzenesulfonate 1535185-15-9 C19H26O6S2
    2-(2-(2-(2-(thiophen-3-yl)ethoxy)ethoxy)ethoxy)ethyl 4-methylbenzenesulfonate
    —— 2,5-dichloro-3-methylamino-4,4-dimethoxy-5-propadienyl-2-cyclopentenone 142472-34-2 C11H13Cl2NO3
    2,5-dichloro-3-methylamino-4,4-dimethoxy-5-propadienyl-2-cyclopentenone
    —— (2S,3S,4R)-1-(N,N-dimethylaminoethyl)-2-(hydroxymethyl)piperidine-3,4-diol 1600532-97-5 C10H22N2O3
    (2S,3S,4R)-1-(N,N-dimethylaminoethyl)-2-(hydroxymethyl)piperidine-3,4-diol
    —— 2-butylamino-4-methylpentanoic acid (butylcarbamoylmethyl)amide 1417890-30-2 C16H33N3O2
    2-butylamino-4-methylpentanoic acid (butylcarbamoylmethyl)amide
    —— 2-Benzyl-6,6-dimethyl-2-phenyl-tetrahydro-pyran-4-one 55050-03-8 C20H22O2
    2-Benzyl-6,6-dimethyl-2-phenyl-tetrahydro-pyran-4-one
    —— 2-Ethyl-2-cyclopentyl-p-nitrobenzoat 51036-32-9 C14H15NO4
    2-Ethyl-2-cyclopentyl-p-nitrobenzoat
    —— 2,7-Diamino-4,5-diaethyl-imidazo<5,1-f>-as-triazin 49672-08-4 C9H14N6
    2,7-Diamino-4,5-diaethyl-imidazo<5,1-f>-as-triazin
    —— (2-methoxy-phenyl)-(1-nitro-acridin-9-yl)-amine 53084-12-1 C20H15N3O3
    (2-methoxy-phenyl)-(1-nitro-acridin-9-yl)-amine
    —— 2-Amino-pentanedioic acid 1-[3-(2-amino-ethyl)-1H-indol-5-yl] ester 54502-02-2 C15H19N3O4
    2-Amino-pentanedioic acid 1-[3-(2-amino-ethyl)-1H-indol-5-yl] ester
    —— 2-(1-benzyl-indol-3-yl)-<i>N</i>-ethyl-2-oxo-acetamide 55654-77-8 C19H18N2O2
    2-(1-benzyl-indol-3-yl)-<i>N</i>-ethyl-2-oxo-acetamide
    —— (2S,3S,4S,5R,6S)-2-Bromomethyl-4,5-dimethoxy-6-phenoxy-tetrahydro-pyran-3-ol 54502-84-0 C14H19BrO5
    (2S,3S,4S,5R,6S)-2-Bromomethyl-4,5-dimethoxy-6-phenoxy-tetrahydro-pyran-3-ol
    —— [2-(3-Methyl-but-2-enyl)-cyclopent-(E)-ylidene]-propyl-amine 53145-81-6 C13H23N
    [2-(3-Methyl-but-2-enyl)-cyclopent-(E)-ylidene]-propyl-amine
    —— 2-{[2-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-acetyl]-hydroxy-amino}-3-phenyl-propionic acid ethyl ester 55424-24-3 C21H20N2O6
    2-{[2-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-acetyl]-hydroxy-amino}-3-phenyl-propionic acid ethyl ester
    —— 2-(8b-Methoxy-1-phenyl-2a,8b-dihydro-cyclobuta[a]naphthalen-2-yl)-thiophene 50559-75-6 C23H18OS
    2-(8b-Methoxy-1-phenyl-2a,8b-dihydro-cyclobuta[a]naphthalen-2-yl)-thiophene
    —— 2-acetyl-1-(4-methoxy-phenyl)-5-methyl-1,2,3,5-tetrahydro-pyridazino[4,5-<i>b</i>]-indol-4-one 51916-99-5 C20H19N3O3
    2-acetyl-1-(4-methoxy-phenyl)-5-methyl-1,2,3,5-tetrahydro-pyridazino[4,5-<i>b</i>]-indol-4-one