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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2,4-dichloro-5-(5-difluoromethoxy-1-methyl-1H-pyrazol-3-yl)aniline 361384-94-3 C11H9Cl2F2N3O
    2,4-dichloro-5-(5-difluoromethoxy-1-methyl-1H-pyrazol-3-yl)aniline
    —— (2E)-2-fluoro-3-(4,4-dimethyl-6-ethoxy-1-isopropyl-3,4-dihydronaphthalen-7-yl)-2-butenol 851037-76-8 C21H29FO2
    (2E)-2-fluoro-3-(4,4-dimethyl-6-ethoxy-1-isopropyl-3,4-dihydronaphthalen-7-yl)-2-butenol
    —— 2-(3-((3R)-5-amino-3,6,6-trimethyl-1,1-dioxido-3,6-dihydro-2H-1,4-thiazin-3-yl)-4-fluorophenoxy)-4-pyridinecarbonitrile 1600509-47-4 C19H19FN4O3S
    2-(3-((3R)-5-amino-3,6,6-trimethyl-1,1-dioxido-3,6-dihydro-2H-1,4-thiazin-3-yl)-4-fluorophenoxy)-4-pyridinecarbonitrile
    —— 2-bromo-N-(2-bromo-4-isopropylphenyl)-N-methylacetamide 876061-24-4 C12H15Br2NO
    2-bromo-N-(2-bromo-4-isopropylphenyl)-N-methylacetamide
    —— (2R)-3-{[(1R)-1-{4-chloro-2-fluoro-3-[(pyridin-3-yl)carbonyl]phenyl}propyl]amino}-2-methylpropanamide hydrochloride 1433388-91-0 C19H21ClFN3O2*ClH
    (2R)-3-{[(1R)-1-{4-chloro-2-fluoro-3-[(pyridin-3-yl)carbonyl]phenyl}propyl]amino}-2-methylpropanamide hydrochloride
    —— 2-[3-Chloro-4-(3-methyl-butoxy)-phenyl]-ethylamine 56121-88-1 C13H20ClNO
    2-[3-Chloro-4-(3-methyl-butoxy)-phenyl]-ethylamine
    —— (2S,5R)-1-((2S)-2-amino-2-cyclohexylethanoyl)-5-vinylpyrrolidine-2-carbonitrile 676561-20-9 C15H23N3O
    (2S,5R)-1-((2S)-2-amino-2-cyclohexylethanoyl)-5-vinylpyrrolidine-2-carbonitrile
    —— 2-[3-({[(3-cyclopropyl-1H-pyrazol-5-yl)amino]carbonyl}amino)anilino]acetamide 326920-78-9 C15H18N6O2
    2-[3-({[(3-cyclopropyl-1H-pyrazol-5-yl)amino]carbonyl}amino)anilino]acetamide
    —— (2S,3S)-2,4-dimethyl-1-(phenylsulfonyl)-pentan-3-ol 157542-56-8 C13H20O3S
    (2S,3S)-2,4-dimethyl-1-(phenylsulfonyl)-pentan-3-ol
    —— 2-azido-5-(4-benzyloxy-3,5-dimethoxybenzyl)-4-(4-methoxybenzyl)-1-methyl-1H-imidazole 1225039-37-1 C28H29N5O4
    2-azido-5-(4-benzyloxy-3,5-dimethoxybenzyl)-4-(4-methoxybenzyl)-1-methyl-1H-imidazole
    —— 2-Hydroxy-5-(4-iodo-benzoyl)-3-methyl-benzoic acid 92524-88-4 C15H11IO4
    2-Hydroxy-5-(4-iodo-benzoyl)-3-methyl-benzoic acid
    —— [(2R)-1-acetyloxy-1-[[(2E,4E)-hexa-2,4-dienoyl]amino]propan-2-yl] (2E,4E)-hexa-2,4-dienoate 416856-98-9 C17H23NO5
    [(2R)-1-acetyloxy-1-[[(2E,4E)-hexa-2,4-dienoyl]amino]propan-2-yl] (2E,4E)-hexa-2,4-dienoate
    —— (2,2,3,3,4,4,5,5-octafluorohexanedioyl)bis(phosphorimidoyl trichloride) 27875-09-8 C6Cl6F8N2O2P2
    (2,2,3,3,4,4,5,5-octafluorohexanedioyl)bis(phosphorimidoyl trichloride)
    —— 2,5-dideoxy-D-threo-pentono-γ-lactone methoxymethyl ether 108671-99-4 C7H12O4
    2,5-dideoxy-D-threo-pentono-γ-lactone methoxymethyl ether
    —— 2-(N,N-diphenylaminomethyl)-5-(2'-acetoxyphenyl)-1,3,4-oxadiazole 1338074-02-4 C23H19N3O3
    2-(N,N-diphenylaminomethyl)-5-(2'-acetoxyphenyl)-1,3,4-oxadiazole
    —— 2,2-dimethyl-3-(trityloxy)propanol 126274-79-1 C24H26O2
    2,2-dimethyl-3-(trityloxy)propanol
    —— 2.5-Dichlor-α-iodo-acetanilid 17641-06-4 C8H6Cl2INO
    2.5-Dichlor-α-iodo-acetanilid
    —— 2-(3-methoxyphenyl)-N,9-dimethyl-8-oxo-N-[4-(trifluoromethyl)benzyl]-8,9-dihydro-7H-purine-7-carboxamide 1273300-32-5 C23H20F3N5O3
    2-(3-methoxyphenyl)-N,9-dimethyl-8-oxo-N-[4-(trifluoromethyl)benzyl]-8,9-dihydro-7H-purine-7-carboxamide
    —— 2,3,5,6-Tetramethyl-4-(2-oxiranylmethoxy)phenyl acetate 882865-17-0 C15H20O4
    2,3,5,6-Tetramethyl-4-(2-oxiranylmethoxy)phenyl acetate
    —— (2S)-2-hydroxy-2-(2-hydroxy-5-chlorophenyl)ethanoic acid (-)-8-phenylmenthyl ester 133392-26-4 C24H29ClO4
    (2S)-2-hydroxy-2-(2-hydroxy-5-chlorophenyl)ethanoic acid (-)-8-phenylmenthyl ester
    —— 2-(2-oxo-2H-chromen-3-yl)-1H-indole-3-carbaldehyde 108160-50-5 C18H11NO3
    2-(2-oxo-2H-chromen-3-yl)-1H-indole-3-carbaldehyde
    —— 2-(trifluoromethyl)benzaldehyde N-(3-chlorophenyl)thiosemicarbazone 769144-01-6 C15H11ClF3N3S
    2-(trifluoromethyl)benzaldehyde N-(3-chlorophenyl)thiosemicarbazone
    —— 2,4-bis-ethoxymethoxy-6-methyl-benzoic acid 1-pyridin-3-yl-but-3-enyl ester 1007313-63-4 C23H29NO6
    2,4-bis-ethoxymethoxy-6-methyl-benzoic acid 1-pyridin-3-yl-but-3-enyl ester
    —— 2,2-dimethylpropionic acid 18-[(1R,2S)-2-((R)-1-methyl-3-oxopropyl)cyclopropyl]octadecyl ester 918905-91-6 C30H56O3
    2,2-dimethylpropionic acid 18-[(1R,2S)-2-((R)-1-methyl-3-oxopropyl)cyclopropyl]octadecyl ester
    —— (2S,3S,4S,5R,6S)-6-[(2R,3R)-3-Cyclopentylmethyl-4-oxo-4-piperidin-1-yl-2-(3,4,4-trimethyl-2,5-dioxo-imidazolidin-1-ylmethyl)-butyrylaminooxy]-3,4,5-trihydroxy-tetrahydro-pyran-2-carboxylic acid methyl ester 319926-26-6 C29H46N4O11
    (2S,3S,4S,5R,6S)-6-[(2R,3R)-3-Cyclopentylmethyl-4-oxo-4-piperidin-1-yl-2-(3,4,4-trimethyl-2,5-dioxo-imidazolidin-1-ylmethyl)-butyrylaminooxy]-3,4,5-trihydroxy-tetrahydro-pyran-2-carboxylic acid methyl ester
    —— (2-(ethoxycarbonyl)phenyl)zinc iodide 480424-48-4 C9H9IO2Zn
    (2-(ethoxycarbonyl)phenyl)zinc iodide
    —— 2,2-dimethyl-4-(2-methylpropenyl)-[1,3]dioxolane 764662-98-8 C11H20O2
    2,2-dimethyl-4-(2-methylpropenyl)-[1,3]dioxolane
    —— 2,4-dihydroxy-5-pentyl-benzaldehyde 37470-86-3 C12H16O3
    2,4-dihydroxy-5-pentyl-benzaldehyde
    —— [2-benzoyl-16-(4-methylphenyl)-1-pentacyclo[7.7.0.02,16.03,8.010,15]hexadeca-3,5,7,10,12,14-hexaenyl]-phenylmethanone 124562-71-6 C37H26O2
    [2-benzoyl-16-(4-methylphenyl)-1-pentacyclo[7.7.0.02,16.03,8.010,15]hexadeca-3,5,7,10,12,14-hexaenyl]-phenylmethanone
    —— 2-[5-(4-methylpiperazin-1-ylmethyl)-4-oxo-3-phenyl-thiazolidin-2-ylidene]-3-morpholin-4-yl-3-oxo-propionitrile 1418741-23-7 C22H27N5O3S
    2-[5-(4-methylpiperazin-1-ylmethyl)-4-oxo-3-phenyl-thiazolidin-2-ylidene]-3-morpholin-4-yl-3-oxo-propionitrile
    —— 2-((E)-4-Cyclopent-2-enyl-but-2-enyl)-malonic acid diethyl ester 78925-74-3 C16H24O4
    2-((E)-4-Cyclopent-2-enyl-but-2-enyl)-malonic acid diethyl ester
    —— 2-amino-N-[6-[2-(3,4-difluorophenyl)ethynyl]pyridin-2-yl]propanamide 1452572-58-5 C16H13F2N3O
    2-amino-N-[6-[2-(3,4-difluorophenyl)ethynyl]pyridin-2-yl]propanamide
    —— [2-(8-ethyl-dibenzo[<i>b</i>,<i>f</i>]oxepin-10-yloxy)-ethyl]-dimethyl-amine 47289-61-2 C20H23NO2
    [2-(8-ethyl-dibenzo[<i>b</i>,<i>f</i>]oxepin-10-yloxy)-ethyl]-dimethyl-amine
    —— 2-Ethyl-4,4-dimethoxybutanal 56681-93-7 C8H16O3
    2-Ethyl-4,4-dimethoxybutanal
    —— 2,6-bis[5-cyano-1,2-dihydro-2-thiopyrimidin-4-yl]pyridine 1265815-02-8 C15H7N7S2
    2,6-bis[5-cyano-1,2-dihydro-2-thiopyrimidin-4-yl]pyridine
    —— (2R,3S,7R)-3,7-dimethylpentadec-2-yl acetate 120664-07-5 C19H38O2
    (2R,3S,7R)-3,7-dimethylpentadec-2-yl acetate
    —— 2-acetamido-2-deoxy-3,4:5,6-di-O-isopropylidene-aldehydo-D-mannose-dibenzyl acetal 90597-33-4 C28H37NO7
    2-acetamido-2-deoxy-3,4:5,6-di-O-isopropylidene-aldehydo-D-mannose-dibenzyl acetal
    —— (2E,6E)-2,6-dimethyl-8-<(tert-butyldimethylsilyl)oxy>-2,6-octadienyl propargyl ether 109334-40-9 C19H34O2Si
    (2E,6E)-2,6-dimethyl-8-<(tert-butyldimethylsilyl)oxy>-2,6-octadienyl propargyl ether
    —— 2-(3-(1-aminocyclopropyl)propyl)isoindoline-1,3-dione 1010108-60-7 C14H16N2O2
    2-(3-(1-aminocyclopropyl)propyl)isoindoline-1,3-dione
    —— 2-[4-(2(S)-carboxypyrrolidine-1-sulfonyl)benzoylamino]pentane-(S)-dioic acid 303150-65-4 C17H20N2O9S
    2-[4-(2(S)-carboxypyrrolidine-1-sulfonyl)benzoylamino]pentane-(S)-dioic acid
    —— 2-Amino-2-methyl-N-[3(R)-2,3,4,5-tetrahydro-5-[[2'-[[[[(hydroxyethyl)amino]carbonyl]amino]methyl][1,1'-biphenyl]-4-yl]methyl]-4-oxo-1H-naphtho[2,1-b]azepin-3(R)-yl]propanamide 229167-56-0 C35H39N5O4
    2-Amino-2-methyl-N-[3(R)-2,3,4,5-tetrahydro-5-[[2'-[[[[(hydroxyethyl)amino]carbonyl]amino]methyl][1,1'-biphenyl]-4-yl]methyl]-4-oxo-1H-naphtho[2,1-b]azepin-3(R)-yl]propanamide
    —— 2,2'-iminodipyridinium(2+) tetrabromidocobaltate(II) 1302138-44-8 Br4Co*C10H11N3
    2,2'-iminodipyridinium(2+) tetrabromidocobaltate(II)
    —— 2-(methylsulfonyl)ethyl 2,4-bis(benzyloxy)-6'-bromo-6-hydroxy-6-methyl-2'-oxo-8,8a,9,10-tetrahydro-6H-spiro[cyclopenta[e]pyrimido[4,5-b][1,4]diazepine-7,3'-indoline]-8-carboxylate 109681-05-2 C36H34BrN5O8S
    2-(methylsulfonyl)ethyl 2,4-bis(benzyloxy)-6'-bromo-6-hydroxy-6-methyl-2'-oxo-8,8a,9,10-tetrahydro-6H-spiro[cyclopenta[e]pyrimido[4,5-b][1,4]diazepine-7,3'-indoline]-8-carboxylate
    —— 2-amino-1-(2'-cyano-2'-ethoxycarbonylvinylamino)benzimidazole 129157-81-9 C13H13N5O2
    2-amino-1-(2'-cyano-2'-ethoxycarbonylvinylamino)benzimidazole
    —— [2R,2(1R)]-2-(1-benzyloxy-pentyl)-oxirane 94286-88-1 C14H20O2
    [2R,2(1R)]-2-(1-benzyloxy-pentyl)-oxirane
    —— 2-(4-iodo-3,5-dimethoxy-benzyl)-3-morpholin-4-yl-acrylonitrile 56518-61-7 C16H19IN2O3
    2-(4-iodo-3,5-dimethoxy-benzyl)-3-morpholin-4-yl-acrylonitrile
    —— 2,5,7,8-Tetramethyl-2-(4,8,12-trimethyl-13-p-toluolsulfonyloxy-tridecyl)-6-acetoxy-chroman 13178-80-8 C38H58O6S
    2,5,7,8-Tetramethyl-2-(4,8,12-trimethyl-13-p-toluolsulfonyloxy-tridecyl)-6-acetoxy-chroman
    —— 2-Heptyl-5-<3-oxo-6-carboxy-pentyl>-furan 14370-14-0 C17H26O4
    2-Heptyl-5-<3-oxo-6-carboxy-pentyl>-furan
    —— 2.2'-Di-<β-naphthoyl>-biphenyl 96709-53-4 C34H22O2
    2.2'-Di-<β-naphthoyl>-biphenyl
    —— 2-Methyl-5-nitro-7-sek.butyl-benzoxazol 92959-52-9 C12H14N2O3
    2-Methyl-5-nitro-7-sek.butyl-benzoxazol