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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-(5,7-dioxo-5,7-dihydro-pyrrolo[3,4-<i>b</i>]pyridin-6-yl)-pentanedioic acid anhydride 53659-35-1 C12H8N2O5
    2-(5,7-dioxo-5,7-dihydro-pyrrolo[3,4-<i>b</i>]pyridin-6-yl)-pentanedioic acid anhydride
    —— (2R,3R)-2-((1S,3S,4S)-3-Bromo-4-chloro-4-methyl-cyclohexyl)-2,6,6-trimethyl-tetrahydro-pyran-3-ol 53840-04-3 C15H26BrClO2
    (2R,3R)-2-((1S,3S,4S)-3-Bromo-4-chloro-4-methyl-cyclohexyl)-2,6,6-trimethyl-tetrahydro-pyran-3-ol
    —— 2-(5-methylpyridin-2-yl)acetohydrazide 4799-48-8 C8H11N3O
    2-(5-methylpyridin-2-yl)acetohydrazide
    —— 2-(imidazo[1,2-a]pyridin-2-yl)-2-oxo-N-(pyridin-2-yl)acetamide radical 1351952-67-4 C14H10N4O2
    2-(imidazo[1,2-a]pyridin-2-yl)-2-oxo-N-(pyridin-2-yl)acetamide radical
    —— [2-(2-chloro-6-dimethylamino-purin-9-yl)-5-hydroxy-tetrahydro-pyran-4-yl]-acetonitrile 51885-34-8 C14H17ClN6O2
    [2-(2-chloro-6-dimethylamino-purin-9-yl)-5-hydroxy-tetrahydro-pyran-4-yl]-acetonitrile
    —— 2-[(4-chloro-phenyl)-phenyl-methanesulfonyl]-1-methyl-1<i>H</i>-imidazole 50970-28-0 C17H15ClN2O2S
    2-[(4-chloro-phenyl)-phenyl-methanesulfonyl]-1-methyl-1<i>H</i>-imidazole
    —— 2-[(2-bromo-phenyl)-methanesulfinyl]-1-methyl-5-nitro-1<i>H</i>-imidazole 50969-72-7 C11H10BrN3O3S
    2-[(2-bromo-phenyl)-methanesulfinyl]-1-methyl-5-nitro-1<i>H</i>-imidazole
    —— (2R)-2-Hydroxy-epichinasaeure-methylester 40983-59-3 C8H14O7
    (2R)-2-Hydroxy-epichinasaeure-methylester
    —— 2-methyl-10,10-bis-(2-oxo-2-phenyl-ethyl)-10<i>H</i>-[1,2,4]triazolo[1,5-<i>b</i>]isoquinolin-5-one 53869-55-9 C27H21N3O3
    2-methyl-10,10-bis-(2-oxo-2-phenyl-ethyl)-10<i>H</i>-[1,2,4]triazolo[1,5-<i>b</i>]isoquinolin-5-one
    —— 2-hydroxymethyl-2-[(1-methyl-5-nitro-1<i>H</i>-imidazol-2-ylmethylene)-oxy-amino]-propane-1,3-diol 42021-62-5 C9H14N4O6
    2-hydroxymethyl-2-[(1-methyl-5-nitro-1<i>H</i>-imidazol-2-ylmethylene)-oxy-amino]-propane-1,3-diol
    —— [2-(4-chloro-phenylsulfanyl)-quinolin-4-yl]-pyridin-2-yl-methanone 50503-99-6 C21H13ClN2OS
    [2-(4-chloro-phenylsulfanyl)-quinolin-4-yl]-pyridin-2-yl-methanone
    —— 2.5-Dimethyl-3-oxo-5.6-diphenyl-2.3.4.5-tetrahydro-1.2.4-triazin 51495-27-3 C17H17N3O
    2.5-Dimethyl-3-oxo-5.6-diphenyl-2.3.4.5-tetrahydro-1.2.4-triazin
    —— 2-Benzenesulfonyl-2-[(4-chloro-phenyl)-hydrazono]-N-(4-nitro-phenyl)-acetamide 54306-41-1 C20H15ClN4O5S
    2-Benzenesulfonyl-2-[(4-chloro-phenyl)-hydrazono]-N-(4-nitro-phenyl)-acetamide
    —— 2-(2-Hydroxy-3,4-dimethoxy-phenyl)-5,6,7-trimethoxy-benzofuran-3-carbaldehyde 55084-29-2 C20H20O8
    2-(2-Hydroxy-3,4-dimethoxy-phenyl)-5,6,7-trimethoxy-benzofuran-3-carbaldehyde
    —— 2-(Dimethyl-trimethylsilanylethynyl-silanyl)-2-trimethylsilanyl-propane 33203-81-5 C13H30Si3
    2-(Dimethyl-trimethylsilanylethynyl-silanyl)-2-trimethylsilanyl-propane
    —— (2S,3S,4S,5R,6R)-3,5-Dihydroxy-4,6-dimethoxy-tetrahydro-pyran-2-carbaldehyde 52571-72-9 C8H14O6
    (2S,3S,4S,5R,6R)-3,5-Dihydroxy-4,6-dimethoxy-tetrahydro-pyran-2-carbaldehyde
    —— 2-(1-Benzyloxycarbonylamino-ethyl)-5-isobutyl-1-methyl-1H-pyrrole-3-carboxylic acid methyl ester 60643-15-4 C21H28N2O4
    2-(1-Benzyloxycarbonylamino-ethyl)-5-isobutyl-1-methyl-1H-pyrrole-3-carboxylic acid methyl ester
    —— 2-(p-Chlorphenyl)-5-methyl-1,3-diphenylpyrrol 53842-17-4 C23H18ClN
    2-(p-Chlorphenyl)-5-methyl-1,3-diphenylpyrrol
    —— 2-<i>tert</i>-butyl-3-(2-cyano-ethyl)-5,5-bis-trifluoromethyl-4,5-dihydro-3<i>H</i>-pyrrole-3-carbonitrile 53377-94-9 C14H15F6N3
    2-<i>tert</i>-butyl-3-(2-cyano-ethyl)-5,5-bis-trifluoromethyl-4,5-dihydro-3<i>H</i>-pyrrole-3-carbonitrile
    —— 2-[2-(5-Methoxy-1H-indol-3-yl)-ethyl]-3a,4,7,7a-tetrahydro-isoindole-1,3-dione 54104-60-8 C19H20N2O3
    2-[2-(5-Methoxy-1H-indol-3-yl)-ethyl]-3a,4,7,7a-tetrahydro-isoindole-1,3-dione
    —— 2,2-dibromo-1-(3-bromo-phenyl)-3-(2-fluoro-phenyl)-aziridine 51765-96-9 C14H9Br3FN
    2,2-dibromo-1-(3-bromo-phenyl)-3-(2-fluoro-phenyl)-aziridine
    —— 2-((E)-3-Chloro-but-2-enyl)-indan-1-one 52514-01-9 C13H13ClO
    2-((E)-3-Chloro-but-2-enyl)-indan-1-one
    —— 2-(2-hydroxy-3-methyl-benzoyl)-8-methyl-chroman-4-one 53164-55-9 C18H16O4
    2-(2-hydroxy-3-methyl-benzoyl)-8-methyl-chroman-4-one
    —— (2S,5R,10R)-10-Methyl-6-methylene-spiro[4.5]dec-7-ene-2-carboxylic acid methyl ester 52528-55-9 C14H20O2
    (2S,5R,10R)-10-Methyl-6-methylene-spiro[4.5]dec-7-ene-2-carboxylic acid methyl ester
    —— 2-(3-fluoropropoxy)-6-trifluoromethylphenyl propyl sulfde 1176126-30-9 C13H16F4OS
    2-(3-fluoropropoxy)-6-trifluoromethylphenyl propyl sulfde
    —— (2S,4S,6R)-2-phenyl-6-((3aR,5R,5aS,8aS,8bR)-2,2,7,7-tetramethyltetrahydro-3aH-bis[1,3]dioxolo[4,5-b:4',5'-d]pyran-5-yl)-7-oxa-1-azabicyclo[2.2.1]heptane 1202776-21-3 C22H29NO6
    (2S,4S,6R)-2-phenyl-6-((3aR,5R,5aS,8aS,8bR)-2,2,7,7-tetramethyltetrahydro-3aH-bis[1,3]dioxolo[4,5-b:4',5'-d]pyran-5-yl)-7-oxa-1-azabicyclo[2.2.1]heptane
    —— 2,6-dimethyl-8,9-dihydro-cyclohepta[2,1-<i>d</i>;4,5-<i>d</i>']bisoxazol-4-one 27771-34-2 C11H10N2O3
    2,6-dimethyl-8,9-dihydro-cyclohepta[2,1-<i>d</i>;4,5-<i>d</i>']bisoxazol-4-one
    —— 2,7-dihydrazino-4-phenyl-[1,8]naphthyridine 861046-17-5 C14H14N6
    2,7-dihydrazino-4-phenyl-[1,8]naphthyridine
    —— 2-imino-5-methyl-4-oxo-thiazolidine-3-carbothioic acid cyclohexylamide 42749-03-1 C11H17N3OS2
    2-imino-5-methyl-4-oxo-thiazolidine-3-carbothioic acid cyclohexylamide
    —— 2-(3,3-dimethyl-oxiranylmethyl)-2-hydroxy-6-isobutyryl-4,4-bis-(3-methyl-but-2-enyl)-cyclohexane-1,3,5-trione 53824-76-3 C25H36O6
    2-(3,3-dimethyl-oxiranylmethyl)-2-hydroxy-6-isobutyryl-4,4-bis-(3-methyl-but-2-enyl)-cyclohexane-1,3,5-trione
    —— (2S,3R,4S)-3-Hydroxy-2,4-dimethyl-5-oxo-tetrahydro-furan-3-carboxylic acid methyl ester 50460-90-7 C8H12O5
    (2S,3R,4S)-3-Hydroxy-2,4-dimethyl-5-oxo-tetrahydro-furan-3-carboxylic acid methyl ester
    —— 2-amino-6-phenyl-4-styryl-4<i>H</i>-pyran-3-carboxylic acid amide 54467-28-6 C20H18N2O2
    2-amino-6-phenyl-4-styryl-4<i>H</i>-pyran-3-carboxylic acid amide
    —— (2R,3S,4R,5R,6S)-4,5-Bis-(2,4-dinitro-phenylamino)-2-hydroxymethyl-6-methoxy-tetrahydro-pyran-3-ol 53910-50-2 C19H20N6O12
    (2R,3S,4R,5R,6S)-4,5-Bis-(2,4-dinitro-phenylamino)-2-hydroxymethyl-6-methoxy-tetrahydro-pyran-3-ol
    —— (2R,3S,4S,5R,6R)-3,4,5-Tris-benzyloxy-2-[((E)-but-2-enyl)oxymethyl]-6-chloro-tetrahydro-pyran 54606-63-2 C31H35ClO5
    (2R,3S,4S,5R,6R)-3,4,5-Tris-benzyloxy-2-[((E)-but-2-enyl)oxymethyl]-6-chloro-tetrahydro-pyran
    —— 2-(2-oxo-propyl)-1,2,6,7,12,12b-hexahydro-indolo[2,3-<i>a</i>]quinolizine-3-carbaldehyde 42907-69-7 C19H20N2O2
    2-(2-oxo-propyl)-1,2,6,7,12,12b-hexahydro-indolo[2,3-<i>a</i>]quinolizine-3-carbaldehyde
    —— 2-Phenyl-5-β-carboxypropionylselenophen 53390-98-0 C14H12O3Se
    2-Phenyl-5-β-carboxypropionylselenophen
    —— 2-Ethoxy-5-Nitrotropon 42347-33-1 C9H9NO4
    2-Ethoxy-5-Nitrotropon
    —— 2-(i-Propoxy)amidino-4,6-dimethylpyrimidin 41449-34-7 C10H16N4O
    2-(i-Propoxy)amidino-4,6-dimethylpyrimidin
    —— 2-N-methyl-6-{5-[(4-methylpiperazin-1-yl)carbonyl]-1,2,4-oxadiazol-3-yl}-2-N-phenyl-1,3,5-triazine-2,4-diamine 1366661-34-8 C18H21N9O2
    2-N-methyl-6-{5-[(4-methylpiperazin-1-yl)carbonyl]-1,2,4-oxadiazol-3-yl}-2-N-phenyl-1,3,5-triazine-2,4-diamine
    —— 2-[(4-{[(2-fluorophenyl)carbonyl]amino}phenyl)sulfanyl]-4-({[4-(trifluoromethyl)phenyl]carbamoyl}oxy)butanoic acid 1369957-75-4 C25H20F4N2O5S
    2-[(4-{[(2-fluorophenyl)carbonyl]amino}phenyl)sulfanyl]-4-({[4-(trifluoromethyl)phenyl]carbamoyl}oxy)butanoic acid
    —— 2-(4'-(triphenylsilyl)-[1,1'-biphenyl]-4-yl)acetonitrile 1385017-62-8 C32H25NSi
    2-(4'-(triphenylsilyl)-[1,1'-biphenyl]-4-yl)acetonitrile
    —— 2-Hydroxy-N-aethyl-benzimido-fluorid 4611-41-0 C9H10FNO
    2-Hydroxy-N-aethyl-benzimido-fluorid
    —— 2-((S)-2-Benzyloxy-2-[1,3]dithiolan-2-yl-ethyl)-2-methyl-[1,3]dithiolane 129611-59-2 C16H22OS4
    2-((S)-2-Benzyloxy-2-[1,3]dithiolan-2-yl-ethyl)-2-methyl-[1,3]dithiolane
    —— (2E,4E)-5-((4S,5S)-2-Oxo-5-pentyl-[1,3]dioxolan-4-yl)-penta-2,4-dienal 98049-73-1 C13H18O4
    (2E,4E)-5-((4S,5S)-2-Oxo-5-pentyl-[1,3]dioxolan-4-yl)-penta-2,4-dienal
    —— 2-chloro-4-nitrophenyl phenylacetate 260967-21-3 C14H10ClNO4
    2-chloro-4-nitrophenyl phenylacetate
    —— 2-(2,6-dichlorophenyl)-N-(2,6-dimethylpyrimidin-4-yl)thiazolo[4,5-d]pyrimidin-7-amine 1365990-31-3 C17H12Cl2N6S
    2-(2,6-dichlorophenyl)-N-(2,6-dimethylpyrimidin-4-yl)thiazolo[4,5-d]pyrimidin-7-amine
    —— 2-(4-(4-methylpyridin-3-yl)-1H-benzo[d]imidazol-1-yl)benzo[d]thiazole 1370001-61-8 C20H14N4S
    2-(4-(4-methylpyridin-3-yl)-1H-benzo[d]imidazol-1-yl)benzo[d]thiazole
    —— 2-(2'-bromoethoxy)-3,6,7,10,11-penta(hexyloxy)triphenylene 1260541-56-7 C50H75BrO6
    2-(2'-bromoethoxy)-3,6,7,10,11-penta(hexyloxy)triphenylene
    —— 2-Chloro-6-methyl-4-(3-nitro-phenyl)-1,4-dihydro-pyridine-3,5-dicarboxylic acid dimethyl ester 107610-47-9 C16H15ClN2O6
    2-Chloro-6-methyl-4-(3-nitro-phenyl)-1,4-dihydro-pyridine-3,5-dicarboxylic acid dimethyl ester
    —— (2R)-2-[(3',4'-difluorobiphenyl-4-yl)(methylsulfonyl)amino]-4-(4-oxo-1,2,3-benzotriazin-3(4H)-yl)butanoic acid 1369962-61-7 C24H20F2N4O5S
    (2R)-2-[(3',4'-difluorobiphenyl-4-yl)(methylsulfonyl)amino]-4-(4-oxo-1,2,3-benzotriazin-3(4H)-yl)butanoic acid