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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-Nitro-11H-<1>benzothieno<2,3-b><1>benzothiopyran 54970-48-8 C15H9NO2S2
    2-Nitro-11H-<1>benzothieno<2,3-b><1>benzothiopyran
    —— 2-methoxyimino-6-(5-methyl-3-oxo-2-phenyl-2,3-dihydro-1<i>H</i>-pyrazol-4-yl)-hexa-3,5-dienenitrile 61658-38-6 C17H16N4O2
    2-methoxyimino-6-(5-methyl-3-oxo-2-phenyl-2,3-dihydro-1<i>H</i>-pyrazol-4-yl)-hexa-3,5-dienenitrile
    —— (2R,3S,4R,5S,6S)-2-((2S,3R,4R,5S,6R)-4,5-Bis-benzyloxy-6-methoxy-2-methyl-tetrahydro-pyran-3-yloxy)-6-methyl-tetrahydro-pyran-3,4,5-triol 56883-92-2 C27H36O9
    (2R,3S,4R,5S,6S)-2-((2S,3R,4R,5S,6R)-4,5-Bis-benzyloxy-6-methoxy-2-methyl-tetrahydro-pyran-3-yloxy)-6-methyl-tetrahydro-pyran-3,4,5-triol
    —— 2-Butyl-2-propyl-octanoic acid 60948-97-2 C15H30O2
    2-Butyl-2-propyl-octanoic acid
    —— 2-[1-Methyl-2-oxo-2-(2,4,6-trimethyl-phenyl)-ethyl]-3-[2-oxo-2-(2,4,6-trimethyl-phenyl)-ethyl]-succinic acid 56742-91-7 C27H32O6
    2-[1-Methyl-2-oxo-2-(2,4,6-trimethyl-phenyl)-ethyl]-3-[2-oxo-2-(2,4,6-trimethyl-phenyl)-ethyl]-succinic acid
    —— 2-(3-chloro-5-fluoro-4-hydroxy-phenyl)-7-methyl-3-thiophen-3-yl-benzofuran-5-ol 1191045-93-8 C19H12ClFO3S
    2-(3-chloro-5-fluoro-4-hydroxy-phenyl)-7-methyl-3-thiophen-3-yl-benzofuran-5-ol
    —— 2-[4-(cyclopentylamino)phenyl]-N-{4-[(difluoromethyl)thio]phenyl}acetamide 1190070-29-1 C20H22F2N2OS
    2-[4-(cyclopentylamino)phenyl]-N-{4-[(difluoromethyl)thio]phenyl}acetamide
    —— 2-(3-(5-(4-(2-hydroxypropan-2-yl)benzamido)pyrazolo[1,5-a]pyrimidin-7-yl)phenoxy)acetic acid 1189852-66-1 C24H22N4O5
    2-(3-(5-(4-(2-hydroxypropan-2-yl)benzamido)pyrazolo[1,5-a]pyrimidin-7-yl)phenoxy)acetic acid
    —— 2,5-dimethyl-4-(1-phenylvinyl)phenol 1574301-70-4 C16H16O
    2,5-dimethyl-4-(1-phenylvinyl)phenol
    —— 2-diazo-1-(4-methoxy-dibenzofuran-1-yl)-ethanone 859983-96-3 C15H10N2O3
    2-diazo-1-(4-methoxy-dibenzofuran-1-yl)-ethanone
    —— [(2R,3R,4S,5R,6R)-4,5,6-Tris-benzyloxy-3-((2S,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-2-yl]-methanol 130177-76-3 C54H58O11
    [(2R,3R,4S,5R,6R)-4,5,6-Tris-benzyloxy-3-((2S,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-2-yl]-methanol
    —— 2-(Propenyl-2)-1,1-dicyan-cyclopropan 90345-45-2 C8H8N2
    2-(Propenyl-2)-1,1-dicyan-cyclopropan
    —— 2,4-difluoro-N-(2-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)benzenesulfonamide 1449795-04-3 C19H22BF2NO5S
    2,4-difluoro-N-(2-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)benzenesulfonamide
    —— 2,3-Diphenyl-4-trimethylsilanyl-benzo[4,5]furo[2,3-b]pyridine 129190-55-2 C26H23NOSi
    2,3-Diphenyl-4-trimethylsilanyl-benzo[4,5]furo[2,3-b]pyridine
    —— 2,3,5,6-tetrafluoro-N-(2-methylpent-1-en-3-yl)aniline 960302-66-3 C12H13F4N
    2,3,5,6-tetrafluoro-N-(2-methylpent-1-en-3-yl)aniline
    —— 2-(2,3-O-isopropylidene-5-O-tert-butyldimethylsilyl-α,β-D-ribopentitol-1-yl)thiophene 196106-54-4 C18H32O5SSi
    2-(2,3-O-isopropylidene-5-O-tert-butyldimethylsilyl-α,β-D-ribopentitol-1-yl)thiophene
    —— 2-(4-Isopropyl-phenyl)-4H-benzo[1,4]thiazin-3-one 131602-93-2 C17H17NOS
    2-(4-Isopropyl-phenyl)-4H-benzo[1,4]thiazin-3-one
    —— 2-propyl bis(2-propoxy)methyl(hydroxymethyl)phosphinate 159531-22-3 C11H25O5P
    2-propyl bis(2-propoxy)methyl(hydroxymethyl)phosphinate
    —— 2-(3,4-difluorobenzyl)-N-{(2E)-3-[(3Z)-3-(1H-imidazol-5-ylmethylidene)-2-oxo-2,3-dihydro-1H-indol-6-yl]prop-2-en-1-yl}-1,5-dimethyl-3-oxo-2,3-dihydro-1H-pyrazole-4-carboxamide 1204397-53-4 C28H24F2N6O3
    2-(3,4-difluorobenzyl)-N-{(2E)-3-[(3Z)-3-(1H-imidazol-5-ylmethylidene)-2-oxo-2,3-dihydro-1H-indol-6-yl]prop-2-en-1-yl}-1,5-dimethyl-3-oxo-2,3-dihydro-1H-pyrazole-4-carboxamide
    —— 2-(3-dimethylamino-propylamino)-4-(2,2-diphenyl-ethylamino)-6-isopropyl-5,6-dihydro-pyrrolo[3,4-d]pyrimidin-7-one 1079655-33-6 C28H36N6O
    2-(3-dimethylamino-propylamino)-4-(2,2-diphenyl-ethylamino)-6-isopropyl-5,6-dihydro-pyrrolo[3,4-d]pyrimidin-7-one
    —— 2,3-trans-3,4-trans-6-Bromo-3,4-dihydro-2-methyl-3-(1-methyl-1H-imidazol-2-yl)-2H-1-benzopyran-4-ol 110689-60-6 C14H15BrN2O2
    2,3-trans-3,4-trans-6-Bromo-3,4-dihydro-2-methyl-3-(1-methyl-1H-imidazol-2-yl)-2H-1-benzopyran-4-ol
    —— (2S,5R)-1-chloro-2,5-diacetoxyhexane 1170249-07-6 C10H17ClO4
    (2S,5R)-1-chloro-2,5-diacetoxyhexane
    —— 2-metoxicarbonil-3-cloro-6,7-dimetil-4a,5,8,8a-tetrahidro-1,4-naftoquinona 180508-70-7 C14H15ClO4
    2-metoxicarbonil-3-cloro-6,7-dimetil-4a,5,8,8a-tetrahidro-1,4-naftoquinona
    —— 2,6-difluoro-4-[3-(5-methylpyridin-3-yl)-5-trifluoromethylisoxazol-4-yl]benezenesulfonamide 473308-84-8 C16H10F5N3O3S
    2,6-difluoro-4-[3-(5-methylpyridin-3-yl)-5-trifluoromethylisoxazol-4-yl]benezenesulfonamide
    —— 2-((4-(4-hydroxypiperidin-1-yl)-2-isopropoxyphenyl)amino)-5,11-dimethyl-5H-benzo[e]pyrimido[5,4-b][1,4]diazepin-6(11H)-one 1234480-47-7 C27H32N6O3
    2-((4-(4-hydroxypiperidin-1-yl)-2-isopropoxyphenyl)amino)-5,11-dimethyl-5H-benzo[e]pyrimido[5,4-b][1,4]diazepin-6(11H)-one
    —— (2S,9S)-2,9-Dimethyl-9-triethylsilanyloxy-2,9-dihydro-imidazo[1,2-a]indol-3-one 496961-86-5 C18H26N2O2Si
    (2S,9S)-2,9-Dimethyl-9-triethylsilanyloxy-2,9-dihydro-imidazo[1,2-a]indol-3-one
    —— 2-[1-(2-aminobenzyl)-3-piperidyl]-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline 619303-42-3 C23H31N3O2
    2-[1-(2-aminobenzyl)-3-piperidyl]-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline
    —— 2-n-Propyl-5-(N-ethyl-cyclohexylcarbonylamino)-3-[4-[(α-carboxy)benzyloxy]benzyl]imidazo[4,5-b]pyridine 150497-31-7 C33H38N4O4
    2-n-Propyl-5-(N-ethyl-cyclohexylcarbonylamino)-3-[4-[(α-carboxy)benzyloxy]benzyl]imidazo[4,5-b]pyridine
    —— (2S,3R,6S)-6-(furan-3-yl)-2-(3-hydroxypropyl)-3-methylpiperidin-4-one 1157078-20-0 C13H19NO3
    (2S,3R,6S)-6-(furan-3-yl)-2-(3-hydroxypropyl)-3-methylpiperidin-4-one
    —— 2-butoxy-5-nitro-N-propan-2-ylbenzamide 85469-91-6 C14H20N2O4
    2-butoxy-5-nitro-N-propan-2-ylbenzamide
    —— 2H,3′H-spiro[4-methylbenzofuran-3,2′-naphthalene]-1′,4′-dione 1449692-40-3 C18H14O3
    2H,3′H-spiro[4-methylbenzofuran-3,2′-naphthalene]-1′,4′-dione
    —— 2-(3-nitrobenzylidenylamino)-5-[(2-benzothiazolylthio)methyl]-1,3,4-thiadiazole 766510-47-8 C17H11N5O2S3
    2-(3-nitrobenzylidenylamino)-5-[(2-benzothiazolylthio)methyl]-1,3,4-thiadiazole
    —— 2,2-Dimethyl-propionic acid (S)-3-(tert-butyl-dimethyl-silanyloxy)-5-(toluene-4-sulfonyl)-pentyl ester 105989-31-9 C23H40O5SSi
    2,2-Dimethyl-propionic acid (S)-3-(tert-butyl-dimethyl-silanyloxy)-5-(toluene-4-sulfonyl)-pentyl ester
    —— 2-(Acetyloxy)-N-methyl-N-[2-[2-[[3-methyl-4-(5-oxazolyl)phenyl]amino]-5-oxazolyl]phenyl]acetamide 267647-70-1 C24H22N4O5
    2-(Acetyloxy)-N-methyl-N-[2-[2-[[3-methyl-4-(5-oxazolyl)phenyl]amino]-5-oxazolyl]phenyl]acetamide
    —— 2-Phenylchinazolo<3,4-c>-3-(2'-pyridyl)-1,2,4-triazol 35002-82-5 C20H13N5
    2-Phenylchinazolo<3,4-c>-3-(2'-pyridyl)-1,2,4-triazol
    —— 2-(2-Methyl-3-{(E)-3-[1,3,3-trimethyl-1,3-dihydro-indol-(2E)-ylidene]-propenyl}-inden-1-ylidene)-malononitrile 121477-92-7 C27H23N3
    2-(2-Methyl-3-{(E)-3-[1,3,3-trimethyl-1,3-dihydro-indol-(2E)-ylidene]-propenyl}-inden-1-ylidene)-malononitrile
    —— 2-Methoxycarbonyl-5-iodobenzenesulfonyl isocyanate 144550-82-3 C9H6INO5S
    2-Methoxycarbonyl-5-iodobenzenesulfonyl isocyanate
    —— 2-Benzyliden-3,4,4a,5,6,7,8,8a-octahydro-5,8-methano-exo-2H-1,3-benzothiazin-4-on 77358-82-8 C16H17NOS
    2-Benzyliden-3,4,4a,5,6,7,8,8a-octahydro-5,8-methano-exo-2H-1,3-benzothiazin-4-on
    —— (2,3,5,6-tetrafluoro-4-iodophenyl) 2,3,4,5,6-pentafluorobenzenesulfonate 135736-92-4 C12F9IO3S
    (2,3,5,6-tetrafluoro-4-iodophenyl) 2,3,4,5,6-pentafluorobenzenesulfonate
    —— [(2S)-3-methoxy-2-[[(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]pent-4-enoyl]amino]-3-oxopropyl] pent-4-enoate 182410-88-4 C19H30N2O7
    [(2S)-3-methoxy-2-[[(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]pent-4-enoyl]amino]-3-oxopropyl] pent-4-enoate
    —— (2,2',2''-<Nitrilotris(trimethylenoxy)>triphenylisocyanid) 131457-37-9 C30H30N4O3
    (2,2',2''-<Nitrilotris(trimethylenoxy)>triphenylisocyanid)
    —— 2,2'-difluoro-6,6'-dichlorobibenzyl 170378-95-7 C14H10Cl2F2
    2,2'-difluoro-6,6'-dichlorobibenzyl
    —— 2,3-Dihydrothieno<2,3-c>furan-1-oxid 100103-57-9 C6H6O2S
    2,3-Dihydrothieno<2,3-c>furan-1-oxid
    —— {(2S,4R,6R)-4-[(tert-butyldiphenylsilyl)oxy]-6-(2-oxoethyl)tetrahydro-2H-pyran-2-yl}methyl 4-methylbenzenesulfonate 1613144-81-2 C31H38O6SSi
    {(2S,4R,6R)-4-[(tert-butyldiphenylsilyl)oxy]-6-(2-oxoethyl)tetrahydro-2H-pyran-2-yl}methyl 4-methylbenzenesulfonate
    —— 2,2,2-trichloroethyl 4-iodobenzoate 1338085-91-8 C9H6Cl3IO2
    2,2,2-trichloroethyl 4-iodobenzoate
    —— 2,2,2-trichloroethyl (S)-(1-methyl-3-oxocyclooct-4-en-1-yl)carbamate 1151797-22-6 C12H16Cl3NO3
    2,2,2-trichloroethyl (S)-(1-methyl-3-oxocyclooct-4-en-1-yl)carbamate
    —— 2-(benzo[b]thiophen-2-yl)benzofuran 1231219-34-3 C16H10OS
    2-(benzo[b]thiophen-2-yl)benzofuran
    —— 2-<2-hydroxy-2-(2-phenylethyl)-4-methyl-4-pentenylseleno>benzoyhiazole 134306-72-2 C21H23NOSSe
    2-<2-hydroxy-2-(2-phenylethyl)-4-methyl-4-pentenylseleno>benzoyhiazole
    —— 2-(3-iodopropyl)naphthalene 75325-84-7 C13H13I
    2-(3-iodopropyl)naphthalene
    —— (2R<sup>*</sup>,3S<sup>*</sup>)-2,3-dibromo-2-fluorooctanoic acid 204399-30-4 C8H13Br2FO2
    (2R<sup>*</sup>,3S<sup>*</sup>)-2,3-dibromo-2-fluorooctanoic acid