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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-[(3,4-dimethoxyphenyl)methyl]cyclopentanone 100972-18-7 C14H18O3
    2-[(3,4-dimethoxyphenyl)methyl]cyclopentanone
    —— (2-Methyl-2-tetrahydrofuryl)maleinsaeuredimethylester 33536-64-0 C11H16O5
    (2-Methyl-2-tetrahydrofuryl)maleinsaeuredimethylester
    —— (2S)-N-[5-[1-[(1-benzylpyrrolidin-3-yl)amino]ethyl]-1,3-thiazol-2-yl]-2-[[2-(3,5-difluorophenyl)acetyl]amino]pentanamide 681140-30-7 C29H35F2N5O2S
    (2S)-N-[5-[1-[(1-benzylpyrrolidin-3-yl)amino]ethyl]-1,3-thiazol-2-yl]-2-[[2-(3,5-difluorophenyl)acetyl]amino]pentanamide
    —— 2-(1<i>H</i>-benzoimidazol-2-yl)-benzaldehyde 1975-89-9 C14H10N2O
    2-(1<i>H</i>-benzoimidazol-2-yl)-benzaldehyde
    —— (2S,3R)-1-[4-(2,4-dimethylpentan-3-yloxycarbonyl)piperazine-1-carbonyl]-3-[[1-[(2-methylpropan-2-yl)oxycarbonyl]piperidin-4-yl]methyl]-4-oxoazetidine-2-carboxylic acid 727725-88-4 C28H46N4O8
    (2S,3R)-1-[4-(2,4-dimethylpentan-3-yloxycarbonyl)piperazine-1-carbonyl]-3-[[1-[(2-methylpropan-2-yl)oxycarbonyl]piperidin-4-yl]methyl]-4-oxoazetidine-2-carboxylic acid
    —— (2S)-2-benzyloxycarbonylamino-N-[2(4-fluoro-phenyl)-2-oxo-ethyl]-succinamic acid ethyl ester 719307-94-5 C22H23FN2O6
    (2S)-2-benzyloxycarbonylamino-N-[2(4-fluoro-phenyl)-2-oxo-ethyl]-succinamic acid ethyl ester
    —— (2S,4aR,5S,7aS)-2-Methyl-5-phenyl-hexahydro-cyclopenta[b]pyran-6-one 144864-18-6 C15H18O2
    (2S,4aR,5S,7aS)-2-Methyl-5-phenyl-hexahydro-cyclopenta[b]pyran-6-one
    —— 2-methoxy-1,4-di(2,2-dimethylpropanoylyloxy)-naphthalene 102298-34-0 C21H26O5
    2-methoxy-1,4-di(2,2-dimethylpropanoylyloxy)-naphthalene
    —— 2-(2-bromo-3,5-dihydroxy-6-phenylphenyl)-N-cyclohexylacetamide 860152-08-5 C20H22BrNO3
    2-(2-bromo-3,5-dihydroxy-6-phenylphenyl)-N-cyclohexylacetamide
    —— (2R,4S,6S)-2-(3,4-Dimethoxy-phenyl)-6-[(S)-1-hydroxy-2-(4-methoxy-phenyl)-ethyl]-tetrahydro-pyran-4-ol 184478-53-3 C22H28O6
    (2R,4S,6S)-2-(3,4-Dimethoxy-phenyl)-6-[(S)-1-hydroxy-2-(4-methoxy-phenyl)-ethyl]-tetrahydro-pyran-4-ol
    —— 2-[2-(3-Acetylamino-2,4,6-triiodo-phenoxy)-ethoxy]-butyric acid ethyl ester 22730-98-9 C16H20I3NO5
    2-[2-(3-Acetylamino-2,4,6-triiodo-phenoxy)-ethoxy]-butyric acid ethyl ester
    —— 2-(1,3-dioxoisoindolin-2-yl)-N-methyl-N,2-diphenylacetamide 1458027-29-6 C23H18N2O3
    2-(1,3-dioxoisoindolin-2-yl)-N-methyl-N,2-diphenylacetamide
    —— 2β,13(R)-dihydroxystemodane 782502-34-5 C20H34O2
    2β,13(R)-dihydroxystemodane
    —— 2-Benzenesulfonyl-3-(3-chloro-phenyl)-1-phenyl-2-((E)-3-phenyl-allyl)-aziridine 91474-48-5 C29H24ClNO2S
    2-Benzenesulfonyl-3-(3-chloro-phenyl)-1-phenyl-2-((E)-3-phenyl-allyl)-aziridine
    —— 2-Isopropoxy-4-brom-5-methyl-5-vinyl-1,2-oxaphosphol-3-en-2-oxid 72717-84-1 C9H14BrO3P
    2-Isopropoxy-4-brom-5-methyl-5-vinyl-1,2-oxaphosphol-3-en-2-oxid
    —— 2-ethyl-1-o-tolyl-3-(o-tolyl-thiocarbamoyl)-isothiourea 101202-20-4 C18H21N3S2
    2-ethyl-1-o-tolyl-3-(o-tolyl-thiocarbamoyl)-isothiourea
    —— 2-{4-[1-Chloro-1-trimethylsilanyl-meth-(Z)-ylidene]-2-oxo-tetrahydro-furan-3-yl}-malonic acid diethyl ester 676601-15-3 C15H23ClO6Si
    2-{4-[1-Chloro-1-trimethylsilanyl-meth-(Z)-ylidene]-2-oxo-tetrahydro-furan-3-yl}-malonic acid diethyl ester
    —— 2,5-bis[(4'-(n-(heptafluoropropyl)pentoxy)benzoyl)oxy]toluene 260403-12-1 C37H34F14O6
    2,5-bis[(4'-(n-(heptafluoropropyl)pentoxy)benzoyl)oxy]toluene
    —— 2-({6-[(2-2-hydroxy-2-adamantyl)methyl]-2-pyridinyl}methyl)-2-adamantanol 149903-53-7 C27H37NO2
    2-({6-[(2-2-hydroxy-2-adamantyl)methyl]-2-pyridinyl}methyl)-2-adamantanol
    —— 2-fluoro-6-(6-fluoro-3-pyridinyl)-3-pyridinyl 2,3,4-tri-O-acetyl-5-thio-β-D-xylopyranoside 1012084-23-9 C21H20F2N2O7S
    2-fluoro-6-(6-fluoro-3-pyridinyl)-3-pyridinyl 2,3,4-tri-O-acetyl-5-thio-β-D-xylopyranoside
    —— [2-amino-5-methoxy-4-(3-{2-methoxy-5-[3-(3,4,5-trimethoxyphenyl)-4,5-dihydro-5-isoxazolyl]phenoxy}propoxy)phenyl]{(2S)-2-[di(ethylsulfanyl)methyl]tetrahydro-1H-1-pyrrolyl}methanone 1189742-44-6 C39H51N3O9S2
    [2-amino-5-methoxy-4-(3-{2-methoxy-5-[3-(3,4,5-trimethoxyphenyl)-4,5-dihydro-5-isoxazolyl]phenoxy}propoxy)phenyl]{(2S)-2-[di(ethylsulfanyl)methyl]tetrahydro-1H-1-pyrrolyl}methanone
    —— 24-methylene-5-cholesten-3β,7β-diol diacetate 99081-80-8 C32H50O4
    24-methylene-5-cholesten-3β,7β-diol diacetate
    —— (2R,3R,4S,6S,2'R,4'R,5'S)-3-Acetylamino-4-(2,2-dimethyl-propionyloxy)-4',5'-dihydroxy-6-methoxy-octahydro-[2,2']bipyranyl-6-carboxylic acid methyl ester 374604-39-4 C20H33NO10
    (2R,3R,4S,6S,2'R,4'R,5'S)-3-Acetylamino-4-(2,2-dimethyl-propionyloxy)-4',5'-dihydroxy-6-methoxy-octahydro-[2,2']bipyranyl-6-carboxylic acid methyl ester
    —— 2-Methyl-4.7-dioxo-octansaeure 20577-48-4 C9H14O4
    2-Methyl-4.7-dioxo-octansaeure
    —— 2-aminomethyl-2-hydroxyperhydrotriquinacene hydrochloride 82131-53-1 C11H19NO*ClH
    2-aminomethyl-2-hydroxyperhydrotriquinacene hydrochloride
    —— 2-[3-fluoro-5-(4-isopropyl-piperazin-1-yl)-phenyl]-3,3-dimethyl-1,2,3,4-tetrahydro-quinoline-6-carboxylic acid 1343456-94-9 C25H32FN3O2
    2-[3-fluoro-5-(4-isopropyl-piperazin-1-yl)-phenyl]-3,3-dimethyl-1,2,3,4-tetrahydro-quinoline-6-carboxylic acid
    —— 2,3,3-trimethyl-2H-1,3,4-oxadiazol-3-ium-5-olate 110166-65-9 C5H10N2O2
    2,3,3-trimethyl-2H-1,3,4-oxadiazol-3-ium-5-olate
    —— 2(S)-(acetyl-tert-butoxycarbonylamino)-oct-7-enoic acid ethyl ester 947608-48-2 C17H29NO5
    2(S)-(acetyl-tert-butoxycarbonylamino)-oct-7-enoic acid ethyl ester
    —— 2-Chloro-2,3,3,3-tetrafluoro-1-(4-methoxyphenyl)propan-1-ol 1198794-78-3 C10H9ClF4O2
    2-Chloro-2,3,3,3-tetrafluoro-1-(4-methoxyphenyl)propan-1-ol
    —— 2-(2,5-dimethoxy-4,6-dinitro-anilino)-phenol 856345-45-4 C14H13N3O7
    2-(2,5-dimethoxy-4,6-dinitro-anilino)-phenol
    —— (2R)-2-((R)-[2,6-dichlorophenyl][phenylthio]methyl)-4-benzylmorpholine 667876-64-4 C24H23Cl2NOS
    (2R)-2-((R)-[2,6-dichlorophenyl][phenylthio]methyl)-4-benzylmorpholine
    —— 2-(1-Ethoxyamino-propylidene)-5-(4-methoxy-phenyl)-cyclohexane-1,3-dione 55634-25-8 C18H23NO4
    2-(1-Ethoxyamino-propylidene)-5-(4-methoxy-phenyl)-cyclohexane-1,3-dione
    —— 2,4-Dichlor-phenyl-sulfinylmethylthiocyanat 21106-10-5 C8H5Cl2NOS2
    2,4-Dichlor-phenyl-sulfinylmethylthiocyanat
    —— [2.2]paracyclophane-4-bis(4,5-(para-hydroxyphenyl)-1H-imidazol-2-yl)-13-(4,5-diphenyl-1H-imidazol-2-yl) 1228389-84-1 C46H36N4O2
    [2.2]paracyclophane-4-bis(4,5-(para-hydroxyphenyl)-1H-imidazol-2-yl)-13-(4,5-diphenyl-1H-imidazol-2-yl)
    —— (2-O-benzoyl-4-O-benzyl-3-O-chloroacetyl-α-L-rhamnopyranosyl)-(1->2)-(3,4,6-tri-O-benzyl-α-D-glucopyranosyl)-(1->3)-(2-acetamido-4,6-di-O-acetyl-2-deoxy-α-D-glucopyranosyl)-(1->3)-(2-O-benzoyl-4-O-benzyl-α-L-rhamnopyranose) trichloroacetimidate 1384245-02-6 C83H88Cl4N2O24
    (2-O-benzoyl-4-O-benzyl-3-O-chloroacetyl-α-L-rhamnopyranosyl)-(1->2)-(3,4,6-tri-O-benzyl-α-D-glucopyranosyl)-(1->3)-(2-acetamido-4,6-di-O-acetyl-2-deoxy-α-D-glucopyranosyl)-(1->3)-(2-O-benzoyl-4-O-benzyl-α-L-rhamnopyranose) trichloroacetimidate
    —— 2-(3,4-Dioxo-2-phenyl-1-cyclobuten-1-yl)-2-(triphenylphosphoranyliden)essigsaeureethylester 61509-83-9 C32H25O4P
    2-(3,4-Dioxo-2-phenyl-1-cyclobuten-1-yl)-2-(triphenylphosphoranyliden)essigsaeureethylester
    —— 2-(2-Chloro-oct-1-enylidene)-1,1,3-trimethyl-cyclohexane 58594-39-1 C17H29Cl
    2-(2-Chloro-oct-1-enylidene)-1,1,3-trimethyl-cyclohexane
    —— 2-[4-(3-chloro-phenyl)-piperazin-1-yl]-1-(2,3-dihydro-benzofuran-5-yl)-ethanol 64089-44-7 C20H23ClN2O2
    2-[4-(3-chloro-phenyl)-piperazin-1-yl]-1-(2,3-dihydro-benzofuran-5-yl)-ethanol
    —— 2,5-Bis-<4-amidinobenzyl>-cyclopentanon-1 60173-95-7 C21H24N4O
    2,5-Bis-<4-amidinobenzyl>-cyclopentanon-1
    —— 2-Phenyl-1,1-bis(phenylseleno)ethane 171615-60-4 C20H18Se2
    2-Phenyl-1,1-bis(phenylseleno)ethane
    —— (2S,5R)-2-{(1R,3aS,7aR)-4-[1-((S)-6-Hydroxy-2,2-dioxo-2,3,4,5,6,7-hexahydro-1H-2λ6-benzo[c]thiophen-1-yl)-meth-(E)-ylidene]-7a-methyl-octahydro-inden-1-yl}-5,6-dimethyl-heptane-3,4-diol 124905-26-6 C28H46O5S
    (2S,5R)-2-{(1R,3aS,7aR)-4-[1-((S)-6-Hydroxy-2,2-dioxo-2,3,4,5,6,7-hexahydro-1H-2λ6-benzo[c]thiophen-1-yl)-meth-(E)-ylidene]-7a-methyl-octahydro-inden-1-yl}-5,6-dimethyl-heptane-3,4-diol
    —— 2,5-dicyclohexyl-[1,2,4,5]tetrazinane-1,4-dicarboxylic acid dianilide 64689-14-1 C28H38N6O2
    2,5-dicyclohexyl-[1,2,4,5]tetrazinane-1,4-dicarboxylic acid dianilide
    —— 2-(2-Amino-benzyl)-cyclopropane-1,1-dicarboxylic acid dimethyl ester 65481-09-6 C14H17NO4
    2-(2-Amino-benzyl)-cyclopropane-1,1-dicarboxylic acid dimethyl ester
    —— 2-Amino-3-cyano-cyclopenta<b>pyrazin 63630-30-8 C8H8N4
    2-Amino-3-cyano-cyclopenta<b>pyrazin
    —— 2,2-bis-(12-chloro-dodecyl)-5-nitro-benzo[1,3]dioxole 63786-44-7 C31H51Cl2NO4
    2,2-bis-(12-chloro-dodecyl)-5-nitro-benzo[1,3]dioxole
    —— 2-Methyl-indolizine-3-carboxylic acid N'-sec-butyl-hydrazide 64506-15-6 C14H19N3O
    2-Methyl-indolizine-3-carboxylic acid N'-sec-butyl-hydrazide
    —— 2-chloro-3-(2-cyclopropyl-5-(2-(methylthio)pyrimidin-4-yl)oxazol-4-yl)-5-fluoroaniline 1353576-24-5 C17H14ClFN4OS
    2-chloro-3-(2-cyclopropyl-5-(2-(methylthio)pyrimidin-4-yl)oxazol-4-yl)-5-fluoroaniline
    —— 2-methyl-8-(4-nitrophenylmethoxy)-1,2,3,4-tetrahydroisoquinoline 216064-91-4 C17H18N2O3
    2-methyl-8-(4-nitrophenylmethoxy)-1,2,3,4-tetrahydroisoquinoline
    —— 2-<2-(2,5-dimethoxyphenyl)ethyl>-3,3-dimethylcyclohexanone 139006-60-3 C18H26O3
    2-<2-(2,5-dimethoxyphenyl)ethyl>-3,3-dimethylcyclohexanone
    —— 2-((4-Chlorophenyl)(piperidin-4-yl)methyl)pyridine 122368-55-2 C17H19ClN2
    2-((4-Chlorophenyl)(piperidin-4-yl)methyl)pyridine