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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (2E,4Z)-ethyl 5-phenyl-8-(p-tolyloxy)octa-2,4-dien-6-ynoate 1307264-38-5 C23H22O3
    (2E,4Z)-ethyl 5-phenyl-8-(p-tolyloxy)octa-2,4-dien-6-ynoate
    —— 2-[3-(1-isobutyl-1H-pyrazol-4-yl)benzenesulfonylamino]benzoic acid 1197897-02-1 C20H21N3O4S
    2-[3-(1-isobutyl-1H-pyrazol-4-yl)benzenesulfonylamino]benzoic acid
    —— 2-[2-(3-fluoro-5-trifluoromethyl-phenyl)-6-(4-trifluoromethyl-phenyl)-pyridin-4-yl]-4-methyl-pentanoic acid 1206476-26-7 C25H20F7NO2
    2-[2-(3-fluoro-5-trifluoromethyl-phenyl)-6-(4-trifluoromethyl-phenyl)-pyridin-4-yl]-4-methyl-pentanoic acid
    —— 2-((<i>Z</i>)-2,4-dinitro-phenylhydrazono)-propionic acid hexadecyl ester 17767-50-9 C25H40N4O6
    2-((<i>Z</i>)-2,4-dinitro-phenylhydrazono)-propionic acid hexadecyl ester
    —— 2-(2-nitro-5-oxo-3,5-diphenyl-valeryl)-benzoic acid methyl ester 102883-10-3 C25H21NO6
    2-(2-nitro-5-oxo-3,5-diphenyl-valeryl)-benzoic acid methyl ester
    —— 2.5-Bis-<2-pyrrolidino-ethyl>-furan 93161-99-0 C16H26N2O
    2.5-Bis-<2-pyrrolidino-ethyl>-furan
    —— (2-hexyloxy-vinyl)-phosphonic acid dihexyl ester 102155-30-6 C20H41O4P
    (2-hexyloxy-vinyl)-phosphonic acid dihexyl ester
    —— 2-benzyloxy-3-(t-butyldimethylsilyloxy)tetrahydropyran 124502-73-4 C18H30O3Si
    2-benzyloxy-3-(t-butyldimethylsilyloxy)tetrahydropyran
    —— 2-(3-biphenylyl)-2'-nitrobiphenyl 78626-64-9 C24H17NO2
    2-(3-biphenylyl)-2'-nitrobiphenyl
    —— 2-(5-bromo-4-(4-(trifluoromethyl)phenyl)oxazol-2-yl)-2-(3-carbamoyl-2,4-difluorophenoxy)ethyl methyl(pyridin-3-ylmethyl)carbamate 1403882-63-2 C27H20BrF5N4O5
    2-(5-bromo-4-(4-(trifluoromethyl)phenyl)oxazol-2-yl)-2-(3-carbamoyl-2,4-difluorophenoxy)ethyl methyl(pyridin-3-ylmethyl)carbamate
    —— 2-(4-methanesulfonyl-benzylsulfanyl)-1-propyl-1<i>H</i>-imidazole 40517-49-5 C14H18N2O2S2
    2-(4-methanesulfonyl-benzylsulfanyl)-1-propyl-1<i>H</i>-imidazole
    —— 2-[(1-methyl-1<i>H</i>-[2]pyridyliden)-ethylidene]-2<i>H</i>-imidazo[1,2-<i>a</i>]pyridin-3-one 102881-26-5 C15H13N3O
    2-[(1-methyl-1<i>H</i>-[2]pyridyliden)-ethylidene]-2<i>H</i>-imidazo[1,2-<i>a</i>]pyridin-3-one
    —— 2,7-dimethoxy-1,8-dimethyl-naphthalene 111030-24-1 C14H16O2
    2,7-dimethoxy-1,8-dimethyl-naphthalene
    —— 2-(4-acetoxy-<i>trans</i>-styryl)-1-methyl-pyridinium; iodide 132753-47-0 C16H16NO2*I
    2-(4-acetoxy-<i>trans</i>-styryl)-1-methyl-pyridinium; iodide
    —— 2-(2-chloro-phenyl)-6-(4-dimethylamino-benzylidene)-5-oxo-[1,3]dithiane-4-carboxylic acid ethyl ester 110330-71-7 C22H22ClNO3S2
    2-(2-chloro-phenyl)-6-(4-dimethylamino-benzylidene)-5-oxo-[1,3]dithiane-4-carboxylic acid ethyl ester
    —— 2,2,3,4,4-Pentamethyl-oxetan-ol-(3) 115102-30-2 C8H16O2
    2,2,3,4,4-Pentamethyl-oxetan-ol-(3)
    —— 2-<4-Methoxy-benzylmercapto>-benzoesaeure-hydrazid 101112-67-8 C15H16N2O2S
    2-<4-Methoxy-benzylmercapto>-benzoesaeure-hydrazid
    —— 2-benzyliden-3-oxo-piperazine-1-carboxylic acid 100143-18-8 C12H12N2O3
    2-benzyliden-3-oxo-piperazine-1-carboxylic acid
    —— 2-(1-acetoxy-ethyl)-3-methyl-quinoxaline-1-oxide 100795-81-1 C13H14N2O3
    2-(1-acetoxy-ethyl)-3-methyl-quinoxaline-1-oxide
    —— 2,9-Diethoxy-decanedioic acid dibutyl ester 95806-98-7 C22H42O6
    2,9-Diethoxy-decanedioic acid dibutyl ester
    —— 2-(3-cyanophenyl)-4-((4-methyl-N-methylphenylsulfonamido)methyl)phenoxyacetic acid 1242845-96-0 C24H22N2O5S
    2-(3-cyanophenyl)-4-((4-methyl-N-methylphenylsulfonamido)methyl)phenoxyacetic acid
    —— 2-[(4-(5-carboxypentyl)carbonylpiperazin-1-yl)carbonylmethyl]aminocarbonyl-4-methoxyquinoline 478003-16-6 C24H30N4O6
    2-[(4-(5-carboxypentyl)carbonylpiperazin-1-yl)carbonylmethyl]aminocarbonyl-4-methoxyquinoline
    —— 2-[1-(4-(ethoxycarbonyl)piperazin-1-yl)carbonyl-3-carboxypropyl]aminocarbonyl-6,7-dimethoxy-4-(1-(ethoxycarbonyl)cyclobut-1-oxy)quinoline 478005-16-2 C31H40N4O11
    2-[1-(4-(ethoxycarbonyl)piperazin-1-yl)carbonyl-3-carboxypropyl]aminocarbonyl-6,7-dimethoxy-4-(1-(ethoxycarbonyl)cyclobut-1-oxy)quinoline
    —— (2,3-Dichloro-4-hydroxy-phenyl)-(2,4-dichloro-phenyl)-methanone 34183-05-6 C13H6Cl4O2
    (2,3-Dichloro-4-hydroxy-phenyl)-(2,4-dichloro-phenyl)-methanone
    —— 2-[3-[4-[6-(2-Fluoro-3,5-dimethoxyanilino)pyrido[2,3-b]pyrazin-3-yl]pyrazol-1-yl]propyl]isoindole-1,3-dione 1431873-99-2 C29H24FN7O4
    2-[3-[4-[6-(2-Fluoro-3,5-dimethoxyanilino)pyrido[2,3-b]pyrazin-3-yl]pyrazol-1-yl]propyl]isoindole-1,3-dione
    —— <2R-<2α,3β,6β(R*)>>-<3-(2,2-Dimethyl-1-oxopropoxy)-3,4-dihydro-6-(1-methyl-2-propenyl)-2H-pyran-2-yl>methyl 2,2-dimethylpropanoate 111795-61-0 C20H32O5
    <2R-<2α,3β,6β(R*)>>-<3-(2,2-Dimethyl-1-oxopropoxy)-3,4-dihydro-6-(1-methyl-2-propenyl)-2H-pyran-2-yl>methyl 2,2-dimethylpropanoate
    —— 2-(3,5-bis(2-(2-(2-methoxyethoxy)ethoxy)ethoxy)phenyl)isoindoline-1,3-dione 1589028-28-3 C28H37NO10
    2-(3,5-bis(2-(2-(2-methoxyethoxy)ethoxy)ethoxy)phenyl)isoindoline-1,3-dione
    —— (2R,4aR,6S,7R,8S,8aR)-8-((4-chlorobenzyl)oxy)-6-methoxy-2-(naphthalen-2-yl)hexahydropyrano[3,2-d][1,3]dioxin-7-yl acetate 942044-01-1 C27H27ClO7
    (2R,4aR,6S,7R,8S,8aR)-8-((4-chlorobenzyl)oxy)-6-methoxy-2-(naphthalen-2-yl)hexahydropyrano[3,2-d][1,3]dioxin-7-yl acetate
    —— 2,4-diphenyl-2'(1'H)-oxo-2,3-dihydrospiro<4H-benzo<f>chroman-3,1'-naphthalone> 82507-88-8 C34H24O2
    2,4-diphenyl-2'(1'H)-oxo-2,3-dihydrospiro<4H-benzo<f>chroman-3,1'-naphthalone>
    —— (2R,5R)-4-[2-(6-benzenesulfonyl-5-fluoro-3,3-dimethyl-2,3-dihydro-indol-1-yl)-2-oxo-ethyl]-5-methoxymethyl-2-methyl-piperazine-1-carboxylic acid tert-butyl ester 1403900-06-0 C30H40FN3O6S
    (2R,5R)-4-[2-(6-benzenesulfonyl-5-fluoro-3,3-dimethyl-2,3-dihydro-indol-1-yl)-2-oxo-ethyl]-5-methoxymethyl-2-methyl-piperazine-1-carboxylic acid tert-butyl ester
    —— 2,5-bis(1-aziridino-1-hydroxyiminomethyl)pyridine 331456-95-2 C11H13N5O2
    2,5-bis(1-aziridino-1-hydroxyiminomethyl)pyridine
    —— (2R,3R,4R)-2,3-(cyclohexylidenedioxy)-4-vinylcyclopentanone 141089-73-8 C13H18O3
    (2R,3R,4R)-2,3-(cyclohexylidenedioxy)-4-vinylcyclopentanone
    —— 2-(2,2-diisopropyl-3-methylbutyl)adamantane 122521-87-3 C20H37Si
    2-(2,2-diisopropyl-3-methylbutyl)adamantane
    —— 2-(4-chloro-anilino)-4,5-dihydro-[1,3]thiazin-6-one 93409-11-1 C10H9ClN2OS
    2-(4-chloro-anilino)-4,5-dihydro-[1,3]thiazin-6-one
    —— 2-{3-[4-(2-Ethoxy-phenyl)-piperazin-1-yl]-propyl}-1,2,3,4,6,7,8,9-octahydro-benzo[b][1,6]naphthyridine; compound with (E)-but-2-enedioic acid 83082-34-2 2C4H4O4*C27H38N4O
    2-{3-[4-(2-Ethoxy-phenyl)-piperazin-1-yl]-propyl}-1,2,3,4,6,7,8,9-octahydro-benzo[b][1,6]naphthyridine; compound with (E)-but-2-enedioic acid
    —— 2-Methyl-acrylic acid (S)-2-methyl-3-phenyl-propyl ester 133832-52-7 C14H18O2
    2-Methyl-acrylic acid (S)-2-methyl-3-phenyl-propyl ester
    —— 2-amino-4-methyl-5a-<i>o</i>-tolyl-pyrimido[4',5':4,5]oxazolo[2,3-<i>b</i>][1,3]oxazine-7,9-dione 61581-46-2 C16H14N4O4
    2-amino-4-methyl-5a-<i>o</i>-tolyl-pyrimido[4',5':4,5]oxazolo[2,3-<i>b</i>][1,3]oxazine-7,9-dione
    —— 2-Ethoxy-3-trichloracetyltetrahydrofuran 83125-03-5 C8H11Cl3O3
    2-Ethoxy-3-trichloracetyltetrahydrofuran
    —— 2-Nitro-naphth-1-yl-phenylsulfid 94064-84-3 C16H11NO2S
    2-Nitro-naphth-1-yl-phenylsulfid
    —— 2-(1-methylethyl)-1H-pyrrolo[2,3-b]pyridine 7-oxide 1014613-58-1 C10H12N2O
    2-(1-methylethyl)-1H-pyrrolo[2,3-b]pyridine 7-oxide
    —— 2-tert-Butylperoxy-2,4a,5,9b-tetrahydro-indeno[1,2-b]pyran 124851-31-6 C16H20O3
    2-tert-Butylperoxy-2,4a,5,9b-tetrahydro-indeno[1,2-b]pyran
    —— 2-Trimethylsilanyl-pent-4-ynenitrile 136121-73-8 C8H13NSi
    2-Trimethylsilanyl-pent-4-ynenitrile
    —— 2-[(2-Chloro-phenylamino)-methylsulfanyl-methylene]-indan-1,3-dione 70760-70-2 C17H12ClNO2S
    2-[(2-Chloro-phenylamino)-methylsulfanyl-methylene]-indan-1,3-dione
    —— 2,3-dihydro-3-(4'-methylphenyl)naphtho<1,2-b>thiophene 78604-55-4 C19H16S
    2,3-dihydro-3-(4'-methylphenyl)naphtho<1,2-b>thiophene
    —— 2'-Chloracetoxy-chalkon 10577-54-5 C17H13ClO3
    2'-Chloracetoxy-chalkon
    —— 2-(Ph3PNCH2)-6-Ph(C5H3N) 609770-39-0 C30H25N2P
    2-(Ph3PNCH2)-6-Ph(C5H3N)
    —— {2-[5-chloro-2-(4-chloro-1H-indol-3-ylsulfanyl)-phenyl]-ethyl}-methyl-carbamic acid tert-butyl ester 1187460-34-9 C22H24Cl2N2O2S
    {2-[5-chloro-2-(4-chloro-1H-indol-3-ylsulfanyl)-phenyl]-ethyl}-methyl-carbamic acid tert-butyl ester
    —— (2S,3S,5R,7S)-3-(tert-Butyl-dimethyl-silanyloxy)-7-(4-methoxy-benzyloxy)-2,5,8,8-tetramethyl-nonanal 676324-84-8 C27H48O4Si
    (2S,3S,5R,7S)-3-(tert-Butyl-dimethyl-silanyloxy)-7-(4-methoxy-benzyloxy)-2,5,8,8-tetramethyl-nonanal
    —— (2E)-2-(3-(4-chlorophenyl)-6-(4-methoxyphenyl)-2-(pyridin-2-yl)pyrimidin-4(3H)-ylidene)acetonitrile 1417815-70-3 C24H17ClN4O
    (2E)-2-(3-(4-chlorophenyl)-6-(4-methoxyphenyl)-2-(pyridin-2-yl)pyrimidin-4(3H)-ylidene)acetonitrile
    —— 2-(7-chloro-2-ethyl-5-methyl-3H-imidazo[4,5-b]pyridin-3-yl)methyl-5-[1-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)ethyl]-10,11-dihydro-5H-dibenzo[b,f]azepine 1046821-17-3 C28H27ClN6O2
    2-(7-chloro-2-ethyl-5-methyl-3H-imidazo[4,5-b]pyridin-3-yl)methyl-5-[1-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)ethyl]-10,11-dihydro-5H-dibenzo[b,f]azepine