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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2,5-diethyl-2,5-dimethyl-spiro[furan-3,3'-indazol]-4-one 36961-03-2 C16H20N2O2
    2,5-diethyl-2,5-dimethyl-spiro[furan-3,3'-indazol]-4-one
    —— 2-(2-(3-methoxy-n-propoxy)phenyl)-5,6-diethylpyrimid-4(3H)-one 1229019-60-6 C18H24N2O3
    2-(2-(3-methoxy-n-propoxy)phenyl)-5,6-diethylpyrimid-4(3H)-one
    —— 2-(4-((3-(pyridin-4-yl)pyrazin-2-yl)oxy)piperidin-1-yl)quinoline 1350604-27-1 C23H21N5O
    2-(4-((3-(pyridin-4-yl)pyrazin-2-yl)oxy)piperidin-1-yl)quinoline
    —— (2,3-Dibromopentafluoropropyl)pentafluorobenzene 1350637-12-5 C9Br2F10
    (2,3-Dibromopentafluoropropyl)pentafluorobenzene
    —— 2-(1H-benzotriazol-5-ylmethyl)-6-(3-fluorophenyl)-2H-pyridazin-3-one 939773-79-2 C17H12FN5O
    2-(1H-benzotriazol-5-ylmethyl)-6-(3-fluorophenyl)-2H-pyridazin-3-one
    —— [2-methyl-2-(pyridine-3-carbonylamino)propyl] pyridine-3-carboxylate 69451-76-9 C16H17N3O3
    [2-methyl-2-(pyridine-3-carbonylamino)propyl] pyridine-3-carboxylate
    —— 2-((3-chlorophenyl)(hydroxy)methyl)pent-1-en-3-one 1173888-74-8 C12H13ClO2
    2-((3-chlorophenyl)(hydroxy)methyl)pent-1-en-3-one
    —— 2',4'-dichloro-6-fluoro-2-hydroxybiphenyl-3-carbaldehyde 913629-39-7 C13H7Cl2FO2
    2',4'-dichloro-6-fluoro-2-hydroxybiphenyl-3-carbaldehyde
    —— 2,2′-(cyclohexane-1,2-diyl)dimalononitrile 1551163-86-0 C12H12N4
    2,2′-(cyclohexane-1,2-diyl)dimalononitrile
    —— 2(4-chloro-phenyl)-N-[2-(3-methoxy-4-prop-2-ynyloxy-phenyl)-ethyl]-2-methylthioimino-acetamide 285116-79-2 C21H21ClN2O3S
    2(4-chloro-phenyl)-N-[2-(3-methoxy-4-prop-2-ynyloxy-phenyl)-ethyl]-2-methylthioimino-acetamide
    —— 2-bromo-4-[2-butyl-4-((R)-1-mercaptomethyl-3-methylbutylcarbamoyl)-imidazol-1-ylmethyl]benzoic acid 1206695-87-5 C22H30BrN3O3S
    2-bromo-4-[2-butyl-4-((R)-1-mercaptomethyl-3-methylbutylcarbamoyl)-imidazol-1-ylmethyl]benzoic acid
    —— 2-bromo-1-[4-(1-hydroxy-ethyl)-phenyl]-ethanone 1008518-38-4 C10H11BrO2
    2-bromo-1-[4-(1-hydroxy-ethyl)-phenyl]-ethanone
    —— 2-(tetrahydrothiopyran-4-yl)-2-(3,3,4,4,4-pentafluorobutylsulfonyl)acetonitrile 1232244-58-4 C11H14F5NO2S2
    2-(tetrahydrothiopyran-4-yl)-2-(3,3,4,4,4-pentafluorobutylsulfonyl)acetonitrile
    —— 2-tert-butyl-4-fluorobenzene-1-sulfonyl chloride 1111301-21-3 C10H12ClFO2S
    2-tert-butyl-4-fluorobenzene-1-sulfonyl chloride
    —— ({2-[3-(3,4-dichloro-benzyl)-ureido]-thiazol-4-ylmethyl}-methyl-amino)-acetic acid hydrochloride 1003584-58-4 C15H16Cl2N4O3S*ClH
    ({2-[3-(3,4-dichloro-benzyl)-ureido]-thiazol-4-ylmethyl}-methyl-amino)-acetic acid hydrochloride
    —— 2,2,2-trifluoro-N-[(1R)-2-[4-[(2-formyl-4-phenoxyphenyl)sulfonyl]phenyl]-1-methylethyl]-acetamide 699016-29-0 C24H20F3NO5S
    2,2,2-trifluoro-N-[(1R)-2-[4-[(2-formyl-4-phenoxyphenyl)sulfonyl]phenyl]-1-methylethyl]-acetamide
    —— 2-[4-(4,6-bis-trichloromethyl-s-triazin-2-yl)phenyl]-5-(4-diphenylaminophenyl)-1,3,4-oxadiazole 125775-74-8 C31H18Cl6N6O
    2-[4-(4,6-bis-trichloromethyl-s-triazin-2-yl)phenyl]-5-(4-diphenylaminophenyl)-1,3,4-oxadiazole
    —— (2S,3R,4S,5R,6R)-6-azido-2,3-epoxy-4,5,7-tris(benzyloxy)-2(E)-hepten-1-ol 231619-08-2 C28H31N3O5
    (2S,3R,4S,5R,6R)-6-azido-2,3-epoxy-4,5,7-tris(benzyloxy)-2(E)-hepten-1-ol
    —— 2,9-Dimethyl-6-oxa-1,3,3a-triaza-cyclopenta[a]anthracen-11-one 124963-27-5 C15H11N3O2
    2,9-Dimethyl-6-oxa-1,3,3a-triaza-cyclopenta[a]anthracen-11-one
    —— 2,2,6,6-Tetramethyl-1-[[2-(4-nitrophenyl)-2,3-dihydrofuran-3-yl]oxy]piperidine 1357573-44-4 C19H26N2O4
    2,2,6,6-Tetramethyl-1-[[2-(4-nitrophenyl)-2,3-dihydrofuran-3-yl]oxy]piperidine
    —— 2-t-butyl-5-(cyclopentanecarbonyl)aminoindole 682357-52-4 C18H24N2O
    2-t-butyl-5-(cyclopentanecarbonyl)aminoindole
    —— 2-(1,3,3-trimethyl-2-(nitrosothio)bicyclo(2.2.1)hept-2-yl)ethan-1-ol 618112-11-1 C12H21NO2S
    2-(1,3,3-trimethyl-2-(nitrosothio)bicyclo(2.2.1)hept-2-yl)ethan-1-ol
    —— 2-(2-Morpholinoacetamido-5-thiadiazolyl)-1-methyl-5-nitroimidazol 37120-95-9 C12H15N7O4S
    2-(2-Morpholinoacetamido-5-thiadiazolyl)-1-methyl-5-nitroimidazol
    —— 2-[1-azatricyclo[3.3.1.1(3,7)]dec-4-ylidene]-N-1,1'-biphenyl-4-ylacetamide fumarate 1065470-67-8 C4H4O4*C23H24N2O
    2-[1-azatricyclo[3.3.1.1(3,7)]dec-4-ylidene]-N-1,1'-biphenyl-4-ylacetamide fumarate
    —— 2-(4-acetoxy-phenyl)-4-(4-dimethylamino-benzylidene)-4H-oxazol-5-one 109865-78-3 C20H18N2O4
    2-(4-acetoxy-phenyl)-4-(4-dimethylamino-benzylidene)-4H-oxazol-5-one
    —— (2-(diphenylphosphino)benzenethiolato)(2-mercaptobenzoyl)bis(trimethylphosphine)cobalt(III) 1567883-03-7 C31H36CoOP3S2
    (2-(diphenylphosphino)benzenethiolato)(2-mercaptobenzoyl)bis(trimethylphosphine)cobalt(III)
    —— 2-Iod-1-methyl-1-phenylethylbenzoat 54826-54-9 C16H15IO2
    2-Iod-1-methyl-1-phenylethylbenzoat
    —— 28-O-(3,4,6-tri-O-acetyl-2-deoxy-α-D-lyxohexopyranosyl)-21-oxolup-18-en-3β-yl acetate 1233711-61-9 C44H66O11
    28-O-(3,4,6-tri-O-acetyl-2-deoxy-α-D-lyxohexopyranosyl)-21-oxolup-18-en-3β-yl acetate
    —— 2-(Allylhydrazono)propionsaeure 70082-02-9 C6H10N2O2
    2-(Allylhydrazono)propionsaeure
    —— 2-cyclobutyl-1H-indole 1416576-72-1 C12H13N
    2-cyclobutyl-1H-indole
    —— 2,3-Dihydro-4-methyl-3-morpholino-2-oxo-1,3-thiazol-5-carbonsaeure-tetradecylester 82275-06-7 C23H40N2O4S
    2,3-Dihydro-4-methyl-3-morpholino-2-oxo-1,3-thiazol-5-carbonsaeure-tetradecylester
    —— 2-Chloro-N-hydroxy-thiobenzimidic acid 2-chloro-ethyl ester 40330-11-8 C9H9Cl2NOS
    2-Chloro-N-hydroxy-thiobenzimidic acid 2-chloro-ethyl ester
    —— 2-bromo-5-[(4-bromophenyl)diazenyl]phenol 81701-94-2 C12H8Br2N2O
    2-bromo-5-[(4-bromophenyl)diazenyl]phenol
    —— 2-(benzo[b]thiophen-2-yl)-5-((benzyloxy)methyl)furan 1401352-23-5 C20H16O2S
    2-(benzo[b]thiophen-2-yl)-5-((benzyloxy)methyl)furan
    —— 2,2'-(((1,3-diphenyl-2-propynyl)azanediyl)bis(ethan-2,1-diyl))bis(isoindolin-1,3-dione) 1542621-70-4 C35H27N3O4
    2,2'-(((1,3-diphenyl-2-propynyl)azanediyl)bis(ethan-2,1-diyl))bis(isoindolin-1,3-dione)
    —— 2-acetyl-7-methylaminotropone hydrazone 84860-86-6 C10H13N3O
    2-acetyl-7-methylaminotropone hydrazone
    —— (2R,3S,5S)-5-(2,5-Diamino-6-chloro-pyrimidin-4-ylamino)-2-hydroxymethyl-tetrahydro-pyran-3-ol 185021-06-1 C10H16ClN5O3
    (2R,3S,5S)-5-(2,5-Diamino-6-chloro-pyrimidin-4-ylamino)-2-hydroxymethyl-tetrahydro-pyran-3-ol
    —— 2-bromo-6-methyl-ergoline-8β-carboxylic acid amide 109498-04-6 C16H18BrN3O
    2-bromo-6-methyl-ergoline-8β-carboxylic acid amide
    —— (2Z)-N,N-diethyl-2-piperidin-2-ylideneacetamide 78500-50-2 C11H20N2O
    (2Z)-N,N-diethyl-2-piperidin-2-ylideneacetamide
    —— 2,3,4-tri-O-acetyl-6-azido-6-deoxy-α-D-mannopyranose trichloroacetimidate 1333231-16-5 C14H17Cl3N4O8
    2,3,4-tri-O-acetyl-6-azido-6-deoxy-α-D-mannopyranose trichloroacetimidate
    —— 2-methyl-2-(3,5-dimethoxyphenyl)undecane 569332-32-7 C20H34O2
    2-methyl-2-(3,5-dimethoxyphenyl)undecane
    —— (2R,3R)-3-[(1R)-1-(tert-butyldimethylsilanyloxy)ethyl]-1-(methylthio)-4-oxoazetidin-2-yl acetate 1339193-40-6 C14H27NO4SSi
    (2R,3R)-3-[(1R)-1-(tert-butyldimethylsilanyloxy)ethyl]-1-(methylthio)-4-oxoazetidin-2-yl acetate
    —— 2-(1-ethyl-propoxy)-4,5-dimethyl-[1,3,2]dioxaphosphole 2-oxide 60807-31-0 C9H17O4P
    2-(1-ethyl-propoxy)-4,5-dimethyl-[1,3,2]dioxaphosphole 2-oxide
    —— (2'S,3'S)-methyl 6-O-tert-butyldiphenylsilyl-2-O-(4''-iodobutyl)-3,4-O-(2',3'-dimethoxybutane-2',3'-diyl)-α-D-glucopyranoside 1357376-72-7 C33H49IO8Si
    (2'S,3'S)-methyl 6-O-tert-butyldiphenylsilyl-2-O-(4''-iodobutyl)-3,4-O-(2',3'-dimethoxybutane-2',3'-diyl)-α-D-glucopyranoside
    —— 2-hexylsulfonylhept-1-ene 98698-74-9 C13H26O2S
    2-hexylsulfonylhept-1-ene
    —— 2,4'-diacetoxy-trans-chalcone 109556-82-3 C19H16O5
    2,4'-diacetoxy-trans-chalcone
    —— 2-([1,1'-biphenyl]-4-yl)-1-(3,5-dimethyl-1H-pyrazol-1-yl)prop-2-en-1-one 1325755-38-1 C20H18N2O
    2-([1,1'-biphenyl]-4-yl)-1-(3,5-dimethyl-1H-pyrazol-1-yl)prop-2-en-1-one
    —— 2-(4-nitrophenyl)acenaphtho[5,6-bc]oxepin-4-one 1242056-59-2 C21H13NO4
    2-(4-nitrophenyl)acenaphtho[5,6-bc]oxepin-4-one
    —— 2-tert-butyl-4-chloro-12-phenylbenzo[6,7]oxepino[3,4-b]quinolin-13(6H)-one 1421461-24-6 C27H22ClNO2
    2-tert-butyl-4-chloro-12-phenylbenzo[6,7]oxepino[3,4-b]quinolin-13(6H)-one
    —— (2S,3R)-3-Tridecyl-oxirane-2-carboxylic acid methyl ester 107797-09-1 C17H32O3
    (2S,3R)-3-Tridecyl-oxirane-2-carboxylic acid methyl ester