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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-(diethylamino)-1, 1-difluoro-2-oxoethanesulfonylfluoride 648-75-9 C6H10F3NO3S
    2-(diethylamino)-1, 1-difluoro-2-oxoethanesulfonylfluoride
    —— 2-bromophenyl cyclopentyl sulfide 1616956-07-0 C11H13BrS
    2-bromophenyl cyclopentyl sulfide
    —— 2,6-diisopropyl-4-(4-methyl)phenylaniline 1610725-43-3 C19H25N
    2,6-diisopropyl-4-(4-methyl)phenylaniline
    —— 2,3,3-Trifluor-2-chlor-1,4-endo-carbonyl-1,4-diphenyl-1,2,3,4-tetrahydro-triphenylen 13234-90-7 C31H18ClF3O
    2,3,3-Trifluor-2-chlor-1,4-endo-carbonyl-1,4-diphenyl-1,2,3,4-tetrahydro-triphenylen
    —— 2-chloro-7-methyl-9H-xanthen-9-one 76967-94-7 C14H9ClO2
    2-chloro-7-methyl-9H-xanthen-9-one
    —— [2,7,8-trimethyl-5-(trifluoromethyl)-2-(4,8,12-trimethyltridecyl)-3,4-dihydrochromen-6-yl] acetate 123592-84-7 C31H49F3O3
    [2,7,8-trimethyl-5-(trifluoromethyl)-2-(4,8,12-trimethyltridecyl)-3,4-dihydrochromen-6-yl] acetate
    —— 2-octyl thiocyanate 10435-90-2 C9H17NS
    2-octyl thiocyanate
    —— 2,4,4'-Trichloro-3'-nitro-benzophenone 133391-49-8 C13H6Cl3NO3
    2,4,4'-Trichloro-3'-nitro-benzophenone
    —— 2,2,2-trifluoromethyl 4,6-di-O-acetyl-2,3-dideoxy-β-D-erythro-hex-2-enopyranoside 1622224-31-0 C12H15F3O6
    2,2,2-trifluoromethyl 4,6-di-O-acetyl-2,3-dideoxy-β-D-erythro-hex-2-enopyranoside
    —— (2S)-2-acetamido-N-[(2S)-4-methylsulfanyl-1-phenylmethoxybutan-2-yl]-3-phenylpropanamide 84274-44-2 C23H30N2O3S
    (2S)-2-acetamido-N-[(2S)-4-methylsulfanyl-1-phenylmethoxybutan-2-yl]-3-phenylpropanamide
    —— (2R,2'S)-4(R,S)-carbethoxytetrahydro<2,2'-bifuran>-5,5'(2H,2'H)-dione 129151-39-9 C11H14O6
    (2R,2'S)-4(R,S)-carbethoxytetrahydro<2,2'-bifuran>-5,5'(2H,2'H)-dione
    —— 2-(4-ethyl-phenoxy)-5-nitro-benzoic acid 108620-67-3 C15H13NO5
    2-(4-ethyl-phenoxy)-5-nitro-benzoic acid
    —— 2-azatricyclo[3.3.1.1<sup>3,7</sup>]decan-5-ol trifluoroacetate 1448698-97-2 C2HF3O2*C9H15NO
    2-azatricyclo[3.3.1.1<sup>3,7</sup>]decan-5-ol trifluoroacetate
    —— 2,5-dimethyl-1-(2-trifluoromethyl-phenyl)-1H-pyrrole-3-carboxylic acid (5-methoxy-2-methyl-4-nitro-phenyl)-amide 880777-45-7 C22H20F3N3O4
    2,5-dimethyl-1-(2-trifluoromethyl-phenyl)-1H-pyrrole-3-carboxylic acid (5-methoxy-2-methyl-4-nitro-phenyl)-amide
    —— 2-[(3aR,5S,6aR)-2,2-dimethyl-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxol-5-yl]acetic acid 118117-15-0 C9H14O5
    2-[(3aR,5S,6aR)-2,2-dimethyl-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxol-5-yl]acetic acid
    —— 2-(1,4-benzodioxan-6-yloxymethyl)-2-imidazoline hydrochloride 127490-07-7 C12H14N2O3*ClH
    2-(1,4-benzodioxan-6-yloxymethyl)-2-imidazoline hydrochloride
    —— (2S,3R)-3-hydroxy-6,7-dimethoxy-6'-methyl-6'-oxidospiro[3H-indene-2,5'-7,8-dihydro-[1,3]dioxolo[4,5-g]isoquinolin-6-ium]-1-one 121895-68-9 C21H21NO7
    (2S,3R)-3-hydroxy-6,7-dimethoxy-6'-methyl-6'-oxidospiro[3H-indene-2,5'-7,8-dihydro-[1,3]dioxolo[4,5-g]isoquinolin-6-ium]-1-one
    —— 2,6-Pyridinedicarboxaldehyde, 2,6-bis[2-methyl-2-(2-pyridinyl)hydrazone] 113231-36-0 C19H19N7
    2,6-Pyridinedicarboxaldehyde, 2,6-bis[2-methyl-2-(2-pyridinyl)hydrazone]
    —— 2-Propenamide, N-methyl-N-2-naphthalenyl-3-phenyl- 88790-95-8 C20H17NO
    2-Propenamide, N-methyl-N-2-naphthalenyl-3-phenyl-
    —— 2-(2-(furan-2-carbonyl)-2,3-dihydrobenzofuran-3-yl)-1-(furan-2-yl)ethan-1-one 1589534-86-0 C19H14O5
    2-(2-(furan-2-carbonyl)-2,3-dihydrobenzofuran-3-yl)-1-(furan-2-yl)ethan-1-one
    —— 2,2-Bis(methoxy-nno-azoxy)butane 404852-16-0 C6H14N4O4
    2,2-Bis(methoxy-nno-azoxy)butane
    —— 2-(2-methyl-5-nitrophenylamino)-4-oxo-4-(4-chlorophenyl)but-2-enoic acid 1300701-42-1 C17H13ClN2O5
    2-(2-methyl-5-nitrophenylamino)-4-oxo-4-(4-chlorophenyl)but-2-enoic acid
    —— 2-Fluoromethacryloyl chloride 124461-54-7 C4H4ClFO
    2-Fluoromethacryloyl chloride
    —— 2-Pentyl-4-phenyl-1H-pyrrole 118799-20-5 C15H19N
    2-Pentyl-4-phenyl-1H-pyrrole
    —— 22-bromo-1-(2-tetrahydrofuranyloxy)docosane 91146-03-1 C26H51BrO2
    22-bromo-1-(2-tetrahydrofuranyloxy)docosane
    —— 2-Acetoxy-3-cyano-propionic acid methyl ester 82782-12-5 C7H9NO4
    2-Acetoxy-3-cyano-propionic acid methyl ester
    —— 2-(diethylamino)-7-(ethoxycarbonyl)-7-methyl-3,4-dihydro-3,4-methano-4-phenylpyridine 110842-20-1 C20H26N2O2
    2-(diethylamino)-7-(ethoxycarbonyl)-7-methyl-3,4-dihydro-3,4-methano-4-phenylpyridine
    —— 2-O-tert-butyl 1-O,1-O-diethyl butane-1,1,2-tricarboxylate 64434-39-5 C15H26O6
    2-O-tert-butyl 1-O,1-O-diethyl butane-1,1,2-tricarboxylate
    —— 2-Methoxy-3-[methoxy-(4-methoxy-phenyl)-methyl]-tetrahydro-pyran 120254-42-4 C15H22O4
    2-Methoxy-3-[methoxy-(4-methoxy-phenyl)-methyl]-tetrahydro-pyran
    —— 2-(2-Methyl-indan-5-yl)-acrylic acid 58453-34-2 C13H14O2
    2-(2-Methyl-indan-5-yl)-acrylic acid
    —— 2-((1R,2S,3R,4R)-2-nitro-3,4-diphenylcyclobutyl)ethan-1-ol 1356935-83-5 C18H19NO3
    2-((1R,2S,3R,4R)-2-nitro-3,4-diphenylcyclobutyl)ethan-1-ol
    —— 2-((<i>Z</i>)-4-benzyloxy-3-methoxy-benzylidene)-6-methyl-benzofuran-3-one 102663-86-5 C24H20O4
    2-((<i>Z</i>)-4-benzyloxy-3-methoxy-benzylidene)-6-methyl-benzofuran-3-one
    —— (2-butyloxy-ethoxy)-maleic acid bis-(2-butyloxy-ethyl ester) 86366-74-7 C22H40O8
    (2-butyloxy-ethoxy)-maleic acid bis-(2-butyloxy-ethyl ester)
    —— 2-{4-[(benzylmethylamino)methyl]benzylidene}-5-(4-iodobutoxy)indan-1-one 1224099-60-8 C29H30INO2
    2-{4-[(benzylmethylamino)methyl]benzylidene}-5-(4-iodobutoxy)indan-1-one
    —— 2-{4-[(S)-2-(3-chloro-phenyl)-2-hydroxy-ethylamino]-2-oxo-1,2-dihydro-pyridin-3-yl}-6-(3-hydroxy-propyl)-1H-1,3,6-triaza-s-indacene-5,7-dione 1008445-50-8 C25H22ClN5O5
    2-{4-[(S)-2-(3-chloro-phenyl)-2-hydroxy-ethylamino]-2-oxo-1,2-dihydro-pyridin-3-yl}-6-(3-hydroxy-propyl)-1H-1,3,6-triaza-s-indacene-5,7-dione
    —— 2,4-Dihydrazino-5-nitropyridin 15367-29-0 C5H8N6O2
    2,4-Dihydrazino-5-nitropyridin
    —— 2-((5-fluoro-2-((1-(2-(2-methoxyethyl-methyl-amino)-2-oxo-ethyl)pyrazol-4-yl)amino)-4-pyridyl)amino)-N-methyl-benzamide 1201934-26-0 C22H26FN7O3
    2-((5-fluoro-2-((1-(2-(2-methoxyethyl-methyl-amino)-2-oxo-ethyl)pyrazol-4-yl)amino)-4-pyridyl)amino)-N-methyl-benzamide
    —— 2-carbomethoxy-4-(2-carbomethoxyethyl)quinoline 139896-93-8 C15H15NO4
    2-carbomethoxy-4-(2-carbomethoxyethyl)quinoline
    —— 2-[(E)-2-furan-2-yl-vinyl]-3-{4-[5-(4-dimethylaminophenyl)-4,5-dihydroisoxazol-3-yl]-phenyl}-3H-quinazolin-4-one 1132761-33-1 C31H26N4O3
    2-[(E)-2-furan-2-yl-vinyl]-3-{4-[5-(4-dimethylaminophenyl)-4,5-dihydroisoxazol-3-yl]-phenyl}-3H-quinazolin-4-one
    —— 2-sulfamoyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl acetate 1261295-12-8 C15H22BNO6S
    2-sulfamoyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl acetate
    —— 2-(N-benzoyl-2-bromo-anilino)-3-methyl-benzoic acid 110474-84-5 C21H16BrNO3
    2-(N-benzoyl-2-bromo-anilino)-3-methyl-benzoic acid
    —— 2-(2,7-dimethoxyquinolin-3-yl)chroman-4-one 1329423-60-0 C20H17NO4
    2-(2,7-dimethoxyquinolin-3-yl)chroman-4-one
    —— 2-Methyl-4-hydrazino-5-pyrimidin-carbonsaeure-hydrazid 99848-30-3 C6H10N6O
    2-Methyl-4-hydrazino-5-pyrimidin-carbonsaeure-hydrazid
    —— (2E,7E) 2-Methyl-6-(phenylmethyl)-7,9-decatrionate 131140-36-8 C20H26O2
    (2E,7E) 2-Methyl-6-(phenylmethyl)-7,9-decatrionate
    —— 23-(4-(methyl-1H-benzotriazolyl)-1H-1,2,3-triazol-1-yl)-23-deoxo-5-O-mycaminosyltylonolide 1438281-80-1 C40H57N7O9
    23-(4-(methyl-1H-benzotriazolyl)-1H-1,2,3-triazol-1-yl)-23-deoxo-5-O-mycaminosyltylonolide
    —— 2,4-Dichlor-benzophenon-dicarbonsaeure-(2',5') 92429-35-1 C15H8Cl2O5
    2,4-Dichlor-benzophenon-dicarbonsaeure-(2',5')
    —— 2-(tert-butoxy)-2-[2-methyl-4-(5-methyl-3,4-dihydro-2H-1-benzopyran-6-yl)-1-oxo-7-(thiophen-2-ylmethoxy)-1,2-dihydroisoquinolin-3-yl]acetic acid 1392118-38-5 C31H33NO6S
    2-(tert-butoxy)-2-[2-methyl-4-(5-methyl-3,4-dihydro-2H-1-benzopyran-6-yl)-1-oxo-7-(thiophen-2-ylmethoxy)-1,2-dihydroisoquinolin-3-yl]acetic acid
    —— (2S)-2-(tert-butoxy)-2-[4-(8-fluoro-5-methyl-3,4-dihydro-2H-1-benzopyran-6-yl)-2-methyl-1-oxo-7-(thiophen-2-ylmethoxy)-1,2-dihydroisoquinolin-3-yl]acetic acid 1392117-94-0 C31H32FNO6S
    (2S)-2-(tert-butoxy)-2-[4-(8-fluoro-5-methyl-3,4-dihydro-2H-1-benzopyran-6-yl)-2-methyl-1-oxo-7-(thiophen-2-ylmethoxy)-1,2-dihydroisoquinolin-3-yl]acetic acid
    —— 2-methyl-N-[3-[2-methyl-1-(oxan-2-yloxy)propan-2-yl]-1,2-oxazol-5-yl]-2-[[(3R)-1-methylsulfonylpyrrolidin-3-yl]amino]propanamide 1259021-86-7 C21H36N4O6S
    2-methyl-N-[3-[2-methyl-1-(oxan-2-yloxy)propan-2-yl]-1,2-oxazol-5-yl]-2-[[(3R)-1-methylsulfonylpyrrolidin-3-yl]amino]propanamide
    —— 2-[2,7-bis[2-[(2R,3S,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]ethynyl]carbazol-9-yl]-1-morpholinoethanone 1616113-22-4 C34H38N2O12
    2-[2,7-bis[2-[(2R,3S,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]ethynyl]carbazol-9-yl]-1-morpholinoethanone