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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-ethyl-1-methyl-3-phenyl-1,4-dihydroquinolin-4-one 80806-64-0 C18H17NO
    2-ethyl-1-methyl-3-phenyl-1,4-dihydroquinolin-4-one
    —— (2S,3S,E)-4-methyl-5-phenylpent-4-ene-2,3-diol 92215-97-9 C12H16O2
    (2S,3S,E)-4-methyl-5-phenylpent-4-ene-2,3-diol
    —— 2(S)-(2-Oxazolidinone-3-carbonyloxy)-3-phenylpropionic acid 124075-28-1 C13H13NO6
    2(S)-(2-Oxazolidinone-3-carbonyloxy)-3-phenylpropionic acid
    —— 2-O-[2-(4-bromo-3,5-dimethylphenyl)-2-oxoethyl] 1-O-tert-butyl (2S)-pyrrolidine-1,2-dicarboxylate 1228968-68-0 C20H26BrNO5
    2-O-[2-(4-bromo-3,5-dimethylphenyl)-2-oxoethyl] 1-O-tert-butyl (2S)-pyrrolidine-1,2-dicarboxylate
    —— 2,2,3,4,4,4-hexafluoro-1-propylbutyl <1-(1,1,2,3,3,3-hexafluoro-1-propylpropyl)-2,2,3,4,4,4-hexafluorobutyl> ether 106549-82-0 C17H18F18O
    2,2,3,4,4,4-hexafluoro-1-propylbutyl <1-(1,1,2,3,3,3-hexafluoro-1-propylpropyl)-2,2,3,4,4,4-hexafluorobutyl> ether
    —— 2-(3-fluoro-4-methoxy-phenyl)-7-methyl-indolizine 397-42-2 C16H14FNO
    2-(3-fluoro-4-methoxy-phenyl)-7-methyl-indolizine
    —— 2-methyl-1,2-bis(2,4,6-tri-tert-butylphenyl)diphosphan-1-ide 88765-94-0 C37H61P2
    2-methyl-1,2-bis(2,4,6-tri-tert-butylphenyl)diphosphan-1-ide
    —— (2E,4Z,6S,7S,8E,10S,11R,12S,14R)-methyl 11-(benzyloxy)-7-(tert-butyldimethylsilyloxy)-15-(2',5'-diisopropoxy-6'-methoxy-3'-nitrophenyl)-6,12-dimethoxy-2,8,10,14-tetramethylpentadeca-2,4,8-trienoate 1402167-87-6 C48H75NO11Si
    (2E,4Z,6S,7S,8E,10S,11R,12S,14R)-methyl 11-(benzyloxy)-7-(tert-butyldimethylsilyloxy)-15-(2',5'-diisopropoxy-6'-methoxy-3'-nitrophenyl)-6,12-dimethoxy-2,8,10,14-tetramethylpentadeca-2,4,8-trienoate
    —— 2,6-dichloro-4-(3-(4-((methyl(3-(pyridin-3-yl)benzyl)amino)methyl)benzyloxy)-1,2,4-triazin-6-yl)phenol 1191248-50-6 C30H25Cl2N5O2
    2,6-dichloro-4-(3-(4-((methyl(3-(pyridin-3-yl)benzyl)amino)methyl)benzyloxy)-1,2,4-triazin-6-yl)phenol
    —— 2-amino-N-((R)-1-(4-(2-(1-amino-3-methylbutyl)phenyl)piperazin-1-yl)-3-(2,4-dichlorophenyl)-1-oxopropan-2-yl)-2-methylpropanamide 1071482-83-1 C28H39Cl2N5O2
    2-amino-N-((R)-1-(4-(2-(1-amino-3-methylbutyl)phenyl)piperazin-1-yl)-3-(2,4-dichlorophenyl)-1-oxopropan-2-yl)-2-methylpropanamide
    —— 2α,3α,19α-trihydroxyurs-12-en-23-formyl-28-oic acid 28-O-β-D-glucopyranoside 1189131-81-4 C36H56O11
    2α,3α,19α-trihydroxyurs-12-en-23-formyl-28-oic acid 28-O-β-D-glucopyranoside
    —— 2-((S)-1-cyclopropyl-ethyl)-7-methyl-5-[3-(piperazine-1-carbonyl)-isoxazol-5-yl]-2,3-dihydro-isoindol-1-one 1198309-92-0 C22H26N4O3
    2-((S)-1-cyclopropyl-ethyl)-7-methyl-5-[3-(piperazine-1-carbonyl)-isoxazol-5-yl]-2,3-dihydro-isoindol-1-one
    —— (2Z)-6-hydroxy-2-[(5-methoxy-7-pyridin-3-yl-1H-indol-3-yl)methylene]-1-benzofuran-3(2H)-one 1200541-49-6 C23H16N2O4
    (2Z)-6-hydroxy-2-[(5-methoxy-7-pyridin-3-yl-1H-indol-3-yl)methylene]-1-benzofuran-3(2H)-one
    —— 2-(2-methylpyrimidin-5-yl)-1-(3-chloro-12-methyl-5,6,7,8,9,10,11-heptahydro-7,11-iminocyclooct[b]indol-5-yl)propan-2-ol 1189785-21-4 C23H27ClN4O
    2-(2-methylpyrimidin-5-yl)-1-(3-chloro-12-methyl-5,6,7,8,9,10,11-heptahydro-7,11-iminocyclooct[b]indol-5-yl)propan-2-ol
    —— 2-amino-5-(thiophen-3-yl)pyrrole-3-carboxamide 1052080-80-4 C9H9N3OS
    2-amino-5-(thiophen-3-yl)pyrrole-3-carboxamide
    —— 2,3-Diphenyl-1,4,8-triazaspiro[4.5]deca-1,3-diene 1049676-93-8 C19H19N3
    2,3-Diphenyl-1,4,8-triazaspiro[4.5]deca-1,3-diene
    —— 2-[(2-Acetyl-phenyl)-hydrazono]-2-cyano-acetamide 83132-68-7 C11H10N4O2
    2-[(2-Acetyl-phenyl)-hydrazono]-2-cyano-acetamide
    —— 2-Chloro-N-(3-methoxy-4-methyl-phenyl)-nicotinamide 57841-64-2 C14H13ClN2O2
    2-Chloro-N-(3-methoxy-4-methyl-phenyl)-nicotinamide
    —— 2,3-diisopropyl-cyclopent-2-enone 100052-27-5 C11H18O
    2,3-diisopropyl-cyclopent-2-enone
    —— 2,3,4-tri-O-benzoyl-5-C-([1,2,4]triazolo[1,5-a]pyrimidin-2-yl)-α-D-xylopyranosyle trichloroacetimidate 1228797-71-4 C33H24Cl3N5O8
    2,3,4-tri-O-benzoyl-5-C-([1,2,4]triazolo[1,5-a]pyrimidin-2-yl)-α-D-xylopyranosyle trichloroacetimidate
    —— 2-Phenyl-1,3,2-oxathiaphosphepan-2-sulfid 55781-98-1 C10H13OPS2
    2-Phenyl-1,3,2-oxathiaphosphepan-2-sulfid
    —— 2-Bromo-6-[4-(methylamino)piperidino]benzonitrile 1365271-64-2 C13H16BrN3
    2-Bromo-6-[4-(methylamino)piperidino]benzonitrile
    —— 2-(5-methanesulfinyl-2-methoxy-phenyl)-1(3)<i>H</i>-imidazo[4,5-<i>b</i>]pyridine 53930-53-3 C14H13N3O2S
    2-(5-methanesulfinyl-2-methoxy-phenyl)-1(3)<i>H</i>-imidazo[4,5-<i>b</i>]pyridine
    —— [2-(6,6-dimethyl-1,4,5,7-tetrahydroindazol-3-yl)-1H-indol-5-yl]-pyrrolidin-1-ylmethanone 1309788-01-9 C22H26N4O
    [2-(6,6-dimethyl-1,4,5,7-tetrahydroindazol-3-yl)-1H-indol-5-yl]-pyrrolidin-1-ylmethanone
    —— 2-(1-(4-fluorobenzyl)-1H-1,2,4-triazol-3-yl)-3-hydroxy-9,9-dimethyl-6,7-dihydropyrimido[2,1-c][1,4]oxazin-4(9H)-one 1289649-10-0 C18H18FN5O3
    2-(1-(4-fluorobenzyl)-1H-1,2,4-triazol-3-yl)-3-hydroxy-9,9-dimethyl-6,7-dihydropyrimido[2,1-c][1,4]oxazin-4(9H)-one
    —— [(2-hydroxy-4-oxo-7-propyl-5,6,7,8-tetrahydro-4H-9-thia-1,4a-diaza-fluorene-3-carbonyl)-amino]-acetic acid 1293290-18-2 C16H19N3O5S
    [(2-hydroxy-4-oxo-7-propyl-5,6,7,8-tetrahydro-4H-9-thia-1,4a-diaza-fluorene-3-carbonyl)-amino]-acetic acid
    —— 2-<2-Amino-4-methoxy-benzoyl>-benzoesaeure 1154-35-4 C15H13NO4
    2-<2-Amino-4-methoxy-benzoyl>-benzoesaeure
    —— (2,5-dichloro-6-trifluoromethyl-phenyl)-methanesulfonyl chloride 1154614-32-0 C8H4Cl3F3O2S
    (2,5-dichloro-6-trifluoromethyl-phenyl)-methanesulfonyl chloride
    —— [2'-[(Cyclopropanecarbonyl-ethyl-amino)-methyl]-6-methoxy-4'-(1-methyl-1H-pyrazol-4-yl)-biphenyl-3-yl]-acetic acid ethyl ester 1277168-80-5 C28H33N3O4
    [2'-[(Cyclopropanecarbonyl-ethyl-amino)-methyl]-6-methoxy-4'-(1-methyl-1H-pyrazol-4-yl)-biphenyl-3-yl]-acetic acid ethyl ester
    —— 2,4-bis(3-methyl-butyl)-6-(2-nitrophenylazo)-phenol 1098589-91-3 C22H29N3O3
    2,4-bis(3-methyl-butyl)-6-(2-nitrophenylazo)-phenol
    —— 2,6-dimethyl-4-undecafluorocyclohexylphenylamine 1254782-41-6 C14H10F11N
    2,6-dimethyl-4-undecafluorocyclohexylphenylamine
    —— 2-methyl-3-[(1R,3R,7S,8R,10S,13R)-spiro[4,6,9,14-tetraoxatetracyclo[6.6.1.01,10.03,7]pentadecane-5,1'-cyclohexane]-13-yl]propanenitrile 1139773-86-6 C20H29NO4
    2-methyl-3-[(1R,3R,7S,8R,10S,13R)-spiro[4,6,9,14-tetraoxatetracyclo[6.6.1.01,10.03,7]pentadecane-5,1'-cyclohexane]-13-yl]propanenitrile
    —— 2-(cyclopentylacetyl)-N-hydroxy-1,2,3,4-tetrahydroisoquinoline-6-carboxamide 1259296-70-2 C17H22N2O3
    2-(cyclopentylacetyl)-N-hydroxy-1,2,3,4-tetrahydroisoquinoline-6-carboxamide
    —— 2-(4-tert-butylbenzoyl)-N-hydroxy-2,3,4,5-tetrahydro-1H-2-benzazepine-7-carboxamide 1259297-66-9 C22H26N2O3
    2-(4-tert-butylbenzoyl)-N-hydroxy-2,3,4,5-tetrahydro-1H-2-benzazepine-7-carboxamide
    —— 2-(1H-benzotriazol-1-yl)-N'-[4-(4-fluorophenoxy)benzylidene]acetohydrazide 1260184-59-5 C21H16FN5O2
    2-(1H-benzotriazol-1-yl)-N'-[4-(4-fluorophenoxy)benzylidene]acetohydrazide
    —— 2-(2-Methylpropyl)azetidine hydrochloride 2172053-18-6 C7H16ClN
    2-(2-Methylpropyl)azetidine hydrochloride
    —— 2-((R)-(1S,2R,3S,4R)-3-Hydroxy-4,7,7-trimethyl-bicyclo[2.2.1]heptane-2-sulfinyl)-acrylic acid methyl ester 174321-78-9 C14H22O4S
    2-((R)-(1S,2R,3S,4R)-3-Hydroxy-4,7,7-trimethyl-bicyclo[2.2.1]heptane-2-sulfinyl)-acrylic acid methyl ester
    —— 2,3-O-ethylidene-β-D-erythrofuranosyl 2,3-O-ethylidene-β-D-erythrofuranoside 82883-21-4 C12H18O7
    2,3-O-ethylidene-β-D-erythrofuranosyl 2,3-O-ethylidene-β-D-erythrofuranoside
    —— <<(2-Bromoethyl)-2-cyclohexen-1-ylidenemethyl>thio>benzene 70910-95-1 C15H17BrS
    <<(2-Bromoethyl)-2-cyclohexen-1-ylidenemethyl>thio>benzene
    —— 2,4-diacetoxymercury(II) 3-nitroaniline 856187-99-0 C10H10Hg2N2O6
    2,4-diacetoxymercury(II) 3-nitroaniline
    —— 2-(2-((12-(tritylthio)dodecyl)oxy)ethoxy)ethan-1-ol 1174656-67-7 C35H48O3S
    2-(2-((12-(tritylthio)dodecyl)oxy)ethoxy)ethan-1-ol
    —— (2S,4R)-4-[4'-(tert-butyldimethylsiloxy)butyl]-2-(p-methoxyphenyl)-1,3-dioxane 919521-58-7 C21H36O4Si
    (2S,4R)-4-[4'-(tert-butyldimethylsiloxy)butyl]-2-(p-methoxyphenyl)-1,3-dioxane
    —— 2-(2,4-dimethoxyphenyl)-4-phenylpyrrole 889674-55-9 C18H17NO2
    2-(2,4-dimethoxyphenyl)-4-phenylpyrrole
    —— (2S,3R)-3-(1-Ethoxy-ethoxy)-2,4-dimethyl-pent-4-en-1-ol 186425-17-2 C11H22O3
    (2S,3R)-3-(1-Ethoxy-ethoxy)-2,4-dimethyl-pent-4-en-1-ol
    —— 2-Methyl-3-nitrobenzoic acid allyl ester 59382-63-7 C11H11NO4
    2-Methyl-3-nitrobenzoic acid allyl ester
    —— 2,6-bis-acetoacetyloxy-naphthalene 114397-88-5 C18H16O6
    2,6-bis-acetoacetyloxy-naphthalene
    —— 2-(S)-phenyl-(4,6-di-O-acetyl-3-O-benzyl-1,2-dideoxy-β-D-glucopyranoso)[1,2-e]-1,4-oxathiane (R)-S-oxide 1372765-63-3 C25H28O8S
    2-(S)-phenyl-(4,6-di-O-acetyl-3-O-benzyl-1,2-dideoxy-β-D-glucopyranoso)[1,2-e]-1,4-oxathiane (R)-S-oxide
    —— (2R,3R,4R,5R)-4-Benzyloxy-5-benzyloxymethyl-2-(2-methoxy-ethoxy)-tetrahydro-furan-3-ol 89000-84-0 C22H28O6
    (2R,3R,4R,5R)-4-Benzyloxy-5-benzyloxymethyl-2-(2-methoxy-ethoxy)-tetrahydro-furan-3-ol
    —— 2-(N-phenylthiocarbamoyl)aminomethylene-5-phenyl-1,3-dithiane 1,1,3,3-tetraoxide 125231-56-3 C18H18N2O4S3
    2-(N-phenylthiocarbamoyl)aminomethylene-5-phenyl-1,3-dithiane 1,1,3,3-tetraoxide
    —— 2-(4-acetylpiperazin-1-yl)-1-(4-(3-chloropropoxy)phenyl)ethan-1-one 1372793-30-0 C17H23ClN2O3
    2-(4-acetylpiperazin-1-yl)-1-(4-(3-chloropropoxy)phenyl)ethan-1-one