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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2'-amino-1',2,2-trimethyl-6-(4-methylpyrimidin-5-yl)spiro[chroman-4,4'-imidazol]-5'(1'H)-one 1311262-65-3 C19H21N5O2
    2'-amino-1',2,2-trimethyl-6-(4-methylpyrimidin-5-yl)spiro[chroman-4,4'-imidazol]-5'(1'H)-one
    —— 2-{(2S,6R)-2,6-dimethyl-4-[5-(2-methyl-2H-tetrazol-5-yl)pyridin-2-yl]piperazin-1-yl}-1-(2-phenyl-2,4,6,7-tetrahydropyrazolo[4,3-c]pyridin-5-yl)ethanone 1313998-06-9 C27H32N10O
    2-{(2S,6R)-2,6-dimethyl-4-[5-(2-methyl-2H-tetrazol-5-yl)pyridin-2-yl]piperazin-1-yl}-1-(2-phenyl-2,4,6,7-tetrahydropyrazolo[4,3-c]pyridin-5-yl)ethanone
    —— 2'-amino-6-(5-chloro-2-fluorophenyl)-1',3,3-trimethylspiro[chroman-4,4'-imidazol]-5'(1'H)-one 1311261-97-8 C20H19ClFN3O2
    2'-amino-6-(5-chloro-2-fluorophenyl)-1',3,3-trimethylspiro[chroman-4,4'-imidazol]-5'(1'H)-one
    —— (2S)-5-(1-hydroxycyclopentyl)-2-methylpent-4-ynal 1222191-61-8 C11H16O2
    (2S)-5-(1-hydroxycyclopentyl)-2-methylpent-4-ynal
    —— [(2R,3S,4S,5R)-5-(4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-3-benzoyloxy-4-cyano-4-methyloxolan-2-yl]methyl benzoate 1597415-93-4 C27H23N5O5
    [(2R,3S,4S,5R)-5-(4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-3-benzoyloxy-4-cyano-4-methyloxolan-2-yl]methyl benzoate
    —— 2,2,3-Trimethyl-hexadien-(3,4)-saeure 24498-94-0 C9H14O2
    2,2,3-Trimethyl-hexadien-(3,4)-saeure
    —— 2,3-Dihydro-1'-{[2-oxo-1-(4-piperidinylmethyl)-1,2,3,4-tetrahydro-3-quinolinyl]methyl}spiro[1H-indene-1,4'-piperidine] 574740-46-8 C29H37N3O
    2,3-Dihydro-1'-{[2-oxo-1-(4-piperidinylmethyl)-1,2,3,4-tetrahydro-3-quinolinyl]methyl}spiro[1H-indene-1,4'-piperidine]
    —— [2-((E)-3-Benzenesulfonyl-1-methyl-propenyl)-4-methoxy-5-methyl-phenyl]-trimethylsilanyloxy-acetonitrile 114092-48-7 C23H29NO4SSi
    [2-((E)-3-Benzenesulfonyl-1-methyl-propenyl)-4-methoxy-5-methyl-phenyl]-trimethylsilanyloxy-acetonitrile
    —— 2-benzyl-1,2,4,5,6,7-hexahydro-3H-pyrazolo[4,3-c]pyridin-3-one 1331732-36-5 C13H15N3O
    2-benzyl-1,2,4,5,6,7-hexahydro-3H-pyrazolo[4,3-c]pyridin-3-one
    —— 2-(N-γ-Chlorobutyryl)-N-(2-phenylethyl)aminobenzamid 36235-86-6 C19H21ClN2O2
    2-(N-γ-Chlorobutyryl)-N-(2-phenylethyl)aminobenzamid
    —— 2,4-Dichloro-N-(3-chloropropyl)benzeneacetamide 925155-58-4 C11H12Cl3NO
    2,4-Dichloro-N-(3-chloropropyl)benzeneacetamide
    —— (2E)-3-(4-bromo-3-ethoxy-8-isopropyl-5,5-dimethyl-5,6-dihydro-naphthalen-2-yl)-2-fluoro-4-methyl-pent-2-enal 851038-61-4 C23H30BrFO2
    (2E)-3-(4-bromo-3-ethoxy-8-isopropyl-5,5-dimethyl-5,6-dihydro-naphthalen-2-yl)-2-fluoro-4-methyl-pent-2-enal
    —— (+/-)-2-[3,5-dichloro-4-[[4chloro-3-(trifluoromethyl)phenyl][(2,3-dihydro-5-phenyl-2-thioxo-1H-imidazol-4-yl)thio]-methyl]phenyl]-1,2,4-triazine-3,5(2H,4H)-dione 219980-38-8 C26H15Cl3F3N5O2S2
    (+/-)-2-[3,5-dichloro-4-[[4chloro-3-(trifluoromethyl)phenyl][(2,3-dihydro-5-phenyl-2-thioxo-1H-imidazol-4-yl)thio]-methyl]phenyl]-1,2,4-triazine-3,5(2H,4H)-dione
    —— 2-trifluoroacetamido-3-(4-chlorophenyl)-6-benzoyl-imidazo[1,2-a]pyridine 251367-62-1 C22H13ClF3N3O2
    2-trifluoroacetamido-3-(4-chlorophenyl)-6-benzoyl-imidazo[1,2-a]pyridine
    —— 2-Oxo-5,6-dimethyl-piperidin-3-carbonsaeure-ethylester 5102-19-2 C10H17NO3
    2-Oxo-5,6-dimethyl-piperidin-3-carbonsaeure-ethylester
    —— 2,2'-(1,4-Phenylen)bis(5-methylthiophen)-3,4'-dicarbonsaeure-dimethylester 110699-50-8 C20H18O4S2
    2,2'-(1,4-Phenylen)bis(5-methylthiophen)-3,4'-dicarbonsaeure-dimethylester
    —— 2,5-dimethyl-1-(2-trifluoromethyl-phenyl)-1H-pyrrole-3-carboxylic acid (4-hydroxy-3-methyl-phenyl)-amide 880775-85-9 C21H19F3N2O2
    2,5-dimethyl-1-(2-trifluoromethyl-phenyl)-1H-pyrrole-3-carboxylic acid (4-hydroxy-3-methyl-phenyl)-amide
    —— 2-isopropyl-4-oxo-4H-chromen-3-yl benzoate 957273-51-7 C19H16O4
    2-isopropyl-4-oxo-4H-chromen-3-yl benzoate
    —— (2S)-2-[[2-[(1S)-1-(cyclohexanecarbonylamino)-3-methylbutyl]-5-methyl-1,3-oxazole-4-carbonyl]amino]-5-(diaminomethylideneamino)pentanoic acid 1434872-42-0 C23H38N6O5
    (2S)-2-[[2-[(1S)-1-(cyclohexanecarbonylamino)-3-methylbutyl]-5-methyl-1,3-oxazole-4-carbonyl]amino]-5-(diaminomethylideneamino)pentanoic acid
    —— (2R,3S)-3-(Formyl-2-tetrahydropyranyloxyamino)-2-(3-(4-chlorophenyl)-1-propyl)butanoic acid [(1S)-2,2-dimethyl-(1-(3-pyridyl)carbamoyl)-1-propyl]amide 260259-47-0 C30H41ClN4O5
    (2R,3S)-3-(Formyl-2-tetrahydropyranyloxyamino)-2-(3-(4-chlorophenyl)-1-propyl)butanoic acid [(1S)-2,2-dimethyl-(1-(3-pyridyl)carbamoyl)-1-propyl]amide
    —— {2-methyl-6-[3-(2-phenoxy-ethoxy)-phenoxymethyl]-phenoxy}-acetic acid 303219-37-6 C24H24O6
    {2-methyl-6-[3-(2-phenoxy-ethoxy)-phenoxymethyl]-phenoxy}-acetic acid
    —— 26-O-β-D-glucopyranosyl 22-methoxy-5β-furostane-1β,3β,4β,5β,26-pentaol 5-O-β-D-glucopyranoside 91291-49-5 C40H68O17
    26-O-β-D-glucopyranosyl 22-methoxy-5β-furostane-1β,3β,4β,5β,26-pentaol 5-O-β-D-glucopyranoside
    —— 2,2,2-trifluoro-N'-[(2Z)-4-methylpiperazin-2-ylidene]acetohydrazide 849944-46-3 C7H11F3N4O
    2,2,2-trifluoro-N'-[(2Z)-4-methylpiperazin-2-ylidene]acetohydrazide
    —— 2-methyl-4-(2,4,5,5-tetramethyl-1,3-dioxolan-4-yl)but-3-yn-2-ol 122340-71-0 C12H20O3
    2-methyl-4-(2,4,5,5-tetramethyl-1,3-dioxolan-4-yl)but-3-yn-2-ol
    —— 2-methyl-6-phenyl-4-triethylgermyl-2-hexene 147330-90-3 C19H32Ge
    2-methyl-6-phenyl-4-triethylgermyl-2-hexene
    —— 2',3'-O-dipalmitoyl-5'-O-(4,4'-dimethoxytrityl)uridine 1034295-78-7 C62H90N2O10
    2',3'-O-dipalmitoyl-5'-O-(4,4'-dimethoxytrityl)uridine
    —— 2,2-diphenyl-1-<i>m</i>-tolyl-ethanone 68181-88-4 C21H18O
    2,2-diphenyl-1-<i>m</i>-tolyl-ethanone
    —— [(2S,3R,4R,5S,6S)-5-(tert-Butyl-dimethyl-silanyloxy)-6-[2-(tert-butyl-diphenyl-silanyloxy)-ethyl]-3-(4-methoxy-benzyloxy)-4-methyl-tetrahydro-pyran-2-yl]-acetaldehyde 808109-44-6 C40H58O6Si2
    [(2S,3R,4R,5S,6S)-5-(tert-Butyl-dimethyl-silanyloxy)-6-[2-(tert-butyl-diphenyl-silanyloxy)-ethyl]-3-(4-methoxy-benzyloxy)-4-methyl-tetrahydro-pyran-2-yl]-acetaldehyde
    —— 2-{2-[2-(3-tosyloxy-2-naphthyloxy)ethoxy]phenoxy}ethyl p-toluenesulfonate 195731-57-8 C34H32O9S2
    2-{2-[2-(3-tosyloxy-2-naphthyloxy)ethoxy]phenoxy}ethyl p-toluenesulfonate
    —— (2S)-5-(diaminomethylideneamino)-2-[[5-methyl-2-[(1S)-3-methyl-1-[(4-methylphenyl)carbamoylamino]butyl]-1,3-oxazole-4-carbonyl]amino]pentanoic acid 1434872-76-0 C24H35N7O5
    (2S)-5-(diaminomethylideneamino)-2-[[5-methyl-2-[(1S)-3-methyl-1-[(4-methylphenyl)carbamoylamino]butyl]-1,3-oxazole-4-carbonyl]amino]pentanoic acid
    —— (2E,3E)-diethyl 2,3-di(hexan-2-ylidene)succinate 1262851-84-2 C20H34O4
    (2E,3E)-diethyl 2,3-di(hexan-2-ylidene)succinate
    —— 2-methyl-3-(4-N,N-dimethylaminophenyl)-3-buten-1-ol 952430-15-8 C13H19NO
    2-methyl-3-(4-N,N-dimethylaminophenyl)-3-buten-1-ol
    —— [2-(3-cyanophenylamino)-4-trifluoromethyl-pyrimidin-5-yl]-methanol 863774-31-6 C13H9F3N4O
    [2-(3-cyanophenylamino)-4-trifluoromethyl-pyrimidin-5-yl]-methanol
    —— 2,5-dimethyl-1-(2-trifluoromethyl-phenyl)-1H-pyrrole-3-carboxylic acid (3,4-dicyano-phenyl)-amide 880777-44-6 C22H15F3N4O
    2,5-dimethyl-1-(2-trifluoromethyl-phenyl)-1H-pyrrole-3-carboxylic acid (3,4-dicyano-phenyl)-amide
    —— 2-Acetyl-2,3,4,5,5a,8-hexahydro-5a,8-epoxy-1H-benz<c>azepin-6,7-dicarbonsaeure-dimethylester 82878-26-0 C16H19NO6
    2-Acetyl-2,3,4,5,5a,8-hexahydro-5a,8-epoxy-1H-benz<c>azepin-6,7-dicarbonsaeure-dimethylester
    —— (2-Chlor-2,3,3-trifluor-cyclobutyl)-methyl-di-chlor-silan 600-02-2 C5H6Cl3F3Si
    (2-Chlor-2,3,3-trifluor-cyclobutyl)-methyl-di-chlor-silan
    —— 2-(4-chloro-phenyl)-7-methyl-quinoline 411238-97-6 C16H12ClN
    2-(4-chloro-phenyl)-7-methyl-quinoline
    —— ((2S,3S)-2-endo-3-phenylbicyclo[2.2.1]hept-5-en-2-yl)-(1-methyl-1H-imidazol-2-yl)methanone 951291-07-9 C18H18N2O
    ((2S,3S)-2-endo-3-phenylbicyclo[2.2.1]hept-5-en-2-yl)-(1-methyl-1H-imidazol-2-yl)methanone
    —— 2-iodo-4-chloro-5-bromo-4,5,5-trifluoropentanol 222026-41-7 C5H6BrClF3IO
    2-iodo-4-chloro-5-bromo-4,5,5-trifluoropentanol
    —— 2,4-bis(diisopropylamino)-1-(chlorodiphenylsilyl)-1,3,2,4-diphosphadiboretane 150178-83-9 C24H39B2ClN2P2Si
    2,4-bis(diisopropylamino)-1-(chlorodiphenylsilyl)-1,3,2,4-diphosphadiboretane
    —— 2-[3-(3-chlorobenzyloxy)benzylamino]propanamide 1166822-50-9 C17H19ClN2O2
    2-[3-(3-chlorobenzyloxy)benzylamino]propanamide
    —— 2(R)-[1(S)-(hydroxycarbamoyl)-3-butenyl]-2'-(methanesulphonyl)-4-methyl-2'-phenylvalerohydrazide 219613-94-2 C18H27N3O5S
    2(R)-[1(S)-(hydroxycarbamoyl)-3-butenyl]-2'-(methanesulphonyl)-4-methyl-2'-phenylvalerohydrazide
    —— 2-{5'-[(2-chlorophenyl)(hydroxy)methyl]-2'-oxospiro[1,3-dioxane-2,3'-indol]-1'(2'H)-yl}benzonitrile 1239673-40-5 C25H19ClN2O4
    2-{5'-[(2-chlorophenyl)(hydroxy)methyl]-2'-oxospiro[1,3-dioxane-2,3'-indol]-1'(2'H)-yl}benzonitrile
    —— 2,2,4,4,6,6-hexakis-(5-hexenyl-1-oxy)cyclotriphosphazene 1289636-27-6 C36H66N3O6P3
    2,2,4,4,6,6-hexakis-(5-hexenyl-1-oxy)cyclotriphosphazene
    —— 2-(thiocyanatomethyl)naphthalene 103859-51-4 C12H9NS
    2-(thiocyanatomethyl)naphthalene
    —— 2′-bromo-2,6-dimethylbiphenyl 878208-19-6 C14H13Br
    2′-bromo-2,6-dimethylbiphenyl
    —— (2E)-4,5,6,7-tetra-O-acetyl-2,3-dideoxy-D-xylo-hept-2-enose diethyl acetal 156045-94-2 C19H30O10
    (2E)-4,5,6,7-tetra-O-acetyl-2,3-dideoxy-D-xylo-hept-2-enose diethyl acetal
    —— 2-methoxy-3,3-dinitro-isoxazolidine-5-carboxylic acid 2080-24-2 C5H7N3O8
    2-methoxy-3,3-dinitro-isoxazolidine-5-carboxylic acid
    —— 2-(1-Hydroxy-1-methyl-heptyl)-3-methyl-benzothiazol-3-ium; iodide 120822-09-5 C16H24NOS*I
    2-(1-Hydroxy-1-methyl-heptyl)-3-methyl-benzothiazol-3-ium; iodide
    —— 2-Amino-3,6-dioxo-5-(4-trifluoromethyl-phenylamino)-cyclohexa-1,4-dienecarboxylic acid ethyl ester 137058-37-8 C16H13F3N2O4
    2-Amino-3,6-dioxo-5-(4-trifluoromethyl-phenylamino)-cyclohexa-1,4-dienecarboxylic acid ethyl ester