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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2,7,9,14-tetraoxo-3,6,10,13-tetraoxa-1(1),8(1,4),15(1)-tribenzena-pentadecaphane-14,154-dicarboxylic acid dibenzyl ester 80445-00-7 C42H34O12
    2,7,9,14-tetraoxo-3,6,10,13-tetraoxa-1(1),8(1,4),15(1)-tribenzena-pentadecaphane-14,154-dicarboxylic acid dibenzyl ester
    —— 2-{2-[5-(4-Chloro-phenyl)-4-methyl-[1,2]dithiol-(3E)-ylidene]-cyclohexylidene}-malononitrile 80067-38-5 C19H15ClN2S2
    2-{2-[5-(4-Chloro-phenyl)-4-methyl-[1,2]dithiol-(3E)-ylidene]-cyclohexylidene}-malononitrile
    —— 2-(4-bromobenzyl)-3-oxo-2,8-diaza-spiro[4.5]decane-8-carboxylic acid tert-butyl ester 832710-60-8 C20H27BrN2O3
    2-(4-bromobenzyl)-3-oxo-2,8-diaza-spiro[4.5]decane-8-carboxylic acid tert-butyl ester
    —— 2-ethyl-N-(3-fluoro-4-(4-(4-methoxyphenyl(oxazol-2-yl)methyl)piperazin-1-yl)phenyl)butyramide 1163126-01-9 C27H33FN4O3
    2-ethyl-N-(3-fluoro-4-(4-(4-methoxyphenyl(oxazol-2-yl)methyl)piperazin-1-yl)phenyl)butyramide
    —— (+)-2-(2-(N,N'-bis(t-butoxycarbonyl)hydrazino)-2-phenylethanoyl)-2-(R)-ethyl-1,3-dithiane 1-(R)-oxide 332048-56-3 C24H36N2O6S2
    (+)-2-(2-(N,N'-bis(t-butoxycarbonyl)hydrazino)-2-phenylethanoyl)-2-(R)-ethyl-1,3-dithiane 1-(R)-oxide
    —— 2-<<(3-aminopropyl)oxy>methyl>-6-phenyl-3(2H)-pyridazinone 85749-02-6 C14H17N3O2
    2-<<(3-aminopropyl)oxy>methyl>-6-phenyl-3(2H)-pyridazinone
    —— 2-chloro-N-cyclopropyl-5-iodopyrimidine-4-amine 1050602-58-8 C7H7ClIN3
    2-chloro-N-cyclopropyl-5-iodopyrimidine-4-amine
    —— 2-cyano-3-(2,5-dihydro-4-hydroxy-2-oxo-3-furyl)-3-phenylpropanamide 134079-97-3 C14H12N2O4
    2-cyano-3-(2,5-dihydro-4-hydroxy-2-oxo-3-furyl)-3-phenylpropanamide
    —— (2S,3R)-3-((4S,5S)-5-Benzyloxymethyl-2,2-dimethyl-[1,3]dioxolan-4-yl)-2-(tert-butyl-dimethyl-silanyloxymethyl)-2,3-dihydroxy-propionic acid methyl ester 357625-78-6 C24H40O8Si
    (2S,3R)-3-((4S,5S)-5-Benzyloxymethyl-2,2-dimethyl-[1,3]dioxolan-4-yl)-2-(tert-butyl-dimethyl-silanyloxymethyl)-2,3-dihydroxy-propionic acid methyl ester
    —— 2-benzoyl-4-chloro-3-hydroxy-5-nitro-3,4-dihydro-2<i>H</i>-isoquinolin-1-one 53599-87-4 C16H11ClN2O5
    2-benzoyl-4-chloro-3-hydroxy-5-nitro-3,4-dihydro-2<i>H</i>-isoquinolin-1-one
    —— 2,2,4,4,6,6,8,8-octamethyl-3,7-bis-(2,4,4,6,6-pentafluoro-2λ<sup>5</sup>,4λ<sup>5</sup>,6λ<sup>5</sup>-cyclotriphosphazen-2-yl)-[1,5,3,7,2,4,6,8]dioxadiazatetrasilocane 61510-02-9 C8H24F10N8O2P6Si4
    2,2,4,4,6,6,8,8-octamethyl-3,7-bis-(2,4,4,6,6-pentafluoro-2λ<sup>5</sup>,4λ<sup>5</sup>,6λ<sup>5</sup>-cyclotriphosphazen-2-yl)-[1,5,3,7,2,4,6,8]dioxadiazatetrasilocane
    —— 2-methoxy-N-(2-pyrrolidin-1-yl-ethyl)-4-[3-(4-trifluoromethyl-phenyl)-ureido]-benzamide 617244-99-2 C22H25F3N4O3
    2-methoxy-N-(2-pyrrolidin-1-yl-ethyl)-4-[3-(4-trifluoromethyl-phenyl)-ureido]-benzamide
    —— 2-((3S,3aS,6aS)-6,6-Dimethyl-4-vinyl-3,3a,6,6a-tetrahydro-2H-cyclopenta[b]furan-3-yl)-ethanol 267899-20-7 C13H20O2
    2-((3S,3aS,6aS)-6,6-Dimethyl-4-vinyl-3,3a,6,6a-tetrahydro-2H-cyclopenta[b]furan-3-yl)-ethanol
    —— 2-selenophen-2-yl-selenazole-4,5-dicarboxylic acid 54679-79-7 C9H5NO4Se2
    2-selenophen-2-yl-selenazole-4,5-dicarboxylic acid
    —— (2,4-Dimethoxy-phenyl)-(7-methoxy-3-methyl-4H-benzo[1,4]thiazin-2-yl)-methanone 126308-17-6 C19H19NO4S
    (2,4-Dimethoxy-phenyl)-(7-methoxy-3-methyl-4H-benzo[1,4]thiazin-2-yl)-methanone
    —— 2-Hydroxy-4-oxo-2-methyl-1,4-dihydro-2H-3.1-benzoxazin 21119-27-7 C15H13NO3
    2-Hydroxy-4-oxo-2-methyl-1,4-dihydro-2H-3.1-benzoxazin
    —— 2-[(4-Butyl-phenyl)-hydrazono]-propanedioyl dichloride 37055-07-5 C13H14Cl2N2O2
    2-[(4-Butyl-phenyl)-hydrazono]-propanedioyl dichloride
    —— (2R,4aR,6S,7S,8aR)-6-methoxy-2-phenyldihydro-6H-spiro[pyrano[3,2-d][1,3]dioxine-7,3'-pyrrolidine]-5',8(4H)-dione 1392100-56-9 C17H19NO6
    (2R,4aR,6S,7S,8aR)-6-methoxy-2-phenyldihydro-6H-spiro[pyrano[3,2-d][1,3]dioxine-7,3'-pyrrolidine]-5',8(4H)-dione
    —— 2-(3,5-Dichloro-4-{3-[(4-fluoro-phenyl)-(R,S)-hydroxy-methyl]-4-hydroxy-phenoxy}-phenyl)-2H-[1,2,4]triazine-3,5-dione 332926-08-6 C22H14Cl2FN3O5
    2-(3,5-Dichloro-4-{3-[(4-fluoro-phenyl)-(R,S)-hydroxy-methyl]-4-hydroxy-phenoxy}-phenyl)-2H-[1,2,4]triazine-3,5-dione
    —— 2-(4-Nonyloxyphenyl)ethyl Iodide 162358-45-4 C17H27IO
    2-(4-Nonyloxyphenyl)ethyl Iodide
    —— <2S,3S,4R,5S>-2-Benzyloxymethyl-3,4-dihydroxy-8-(4-methoxybenzyl)-6,8-diaza-1-oxaspiro<4.4>nonane-7,9-dione 130607-30-6 C22H24N2O7
    <2S,3S,4R,5S>-2-Benzyloxymethyl-3,4-dihydroxy-8-(4-methoxybenzyl)-6,8-diaza-1-oxaspiro<4.4>nonane-7,9-dione
    —— 2-(2-(4-bromobenzylidene)hydrazinyl)-4-(4-(trifluoromethyl)phenyl)thiazole 1629144-87-1 C17H11BrF3N3S
    2-(2-(4-bromobenzylidene)hydrazinyl)-4-(4-(trifluoromethyl)phenyl)thiazole
    —— 2-[(3R,4E,7R,9R)-3,7,9-tri(methoxymethoxy)-13-phenyl-4-tridecenyl]oxytetrahydro-2H-pyran 1150309-88-8 C30H50O8
    2-[(3R,4E,7R,9R)-3,7,9-tri(methoxymethoxy)-13-phenyl-4-tridecenyl]oxytetrahydro-2H-pyran
    —— 2α,3α-epoxy-17-oxo-16β-piperidino-5α-androstane 74395-85-0 C24H37NO2
    2α,3α-epoxy-17-oxo-16β-piperidino-5α-androstane
    —— 2-chloro-2-isopropyl-3,3-dimethyl-butyraldehyde oxime 58293-30-4 C9H18ClNO
    2-chloro-2-isopropyl-3,3-dimethyl-butyraldehyde oxime
    —— 2-[N-(penta-3,4-dienyl)-N-tosylamino]acetaldehyde 1329543-56-7 C14H17NO3S
    2-[N-(penta-3,4-dienyl)-N-tosylamino]acetaldehyde
    —— 2,13-Dibromcyclotridecanon 53318-62-0 C13H22Br2O
    2,13-Dibromcyclotridecanon
    —— 2-(2-Bromo-3,4,5-trimethoxy-benzoyl)-4,5-dimethoxy-benzoic acid 60626-53-1 C19H19BrO8
    2-(2-Bromo-3,4,5-trimethoxy-benzoyl)-4,5-dimethoxy-benzoic acid
    —— 2-[N'-Eth-(Z)-ylidene-hydrazino]-N-[2-hydroxy-1-hydroxymethyl-2-(4-nitro-phenyl)-ethyl]-2-oxo-acetamide 59077-70-2 C13H16N4O6
    2-[N'-Eth-(Z)-ylidene-hydrazino]-N-[2-hydroxy-1-hydroxymethyl-2-(4-nitro-phenyl)-ethyl]-2-oxo-acetamide
    —— 2-[(3-Chloro-4-methyl-phenylamino)-phenyl-methyl]-cyclohexanol 67780-16-9 C20H24ClNO
    2-[(3-Chloro-4-methyl-phenylamino)-phenyl-methyl]-cyclohexanol
    —— 2-Methyl-2-p-tolyloxy-benzo[1,3]dioxin-4-one 52602-09-2 C16H14O4
    2-Methyl-2-p-tolyloxy-benzo[1,3]dioxin-4-one
    —— 2-Decylsulfanyl-1-methyl-1H-imidazole; hydrobromide 50968-36-0 BrH*C14H26N2S
    2-Decylsulfanyl-1-methyl-1H-imidazole; hydrobromide
    —— 2-[1-benzoylsulfanyl-3-(4-chloro-benzoyloxy)-propyl]-3-formyl-2,7-dimethyl-1,2,3,4-tetrahydro-pyrimido[4,5-<i>d</i>]pyrimidine 53975-58-9 C26H25ClN4O4S
    2-[1-benzoylsulfanyl-3-(4-chloro-benzoyloxy)-propyl]-3-formyl-2,7-dimethyl-1,2,3,4-tetrahydro-pyrimido[4,5-<i>d</i>]pyrimidine
    —— 2,5-diazido-3,6-dihexynyl-1,4-benzoquinone 94921-87-6 C18H18N6O2
    2,5-diazido-3,6-dihexynyl-1,4-benzoquinone
    —— [2-Methoxy-2-(2,2,2-trichloro-ethoxy)-ethyl]-benzene 37150-37-1 C11H13Cl3O2
    [2-Methoxy-2-(2,2,2-trichloro-ethoxy)-ethyl]-benzene
    —— 2,4-di(t-butyldimethylsilyloxy)benzaldehyde oxime 133346-20-0 C19H35NO3Si2
    2,4-di(t-butyldimethylsilyloxy)benzaldehyde oxime
    —— 2-phenyl-(4'-hydroxycoumaryl-3')methylindane-1,3-dione 87212-95-1 C25H16O5
    2-phenyl-(4'-hydroxycoumaryl-3')methylindane-1,3-dione
    —— 2-methyl-1-oxo-3,4-dihydroisoquinoline-7-carbonitrile 916210-06-5 C11H10N2O
    2-methyl-1-oxo-3,4-dihydroisoquinoline-7-carbonitrile
    —— [(2S,3R,4S,6R)-2-[[(3R,4S,5S,6R,7R,9R,10S,11S,12R,13S,14R)-13-(acetyloxymethyl)-4-[(2R,4R,5S,6S)-5-benzoyloxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-14-ethyl-10,12,13-trihydroxy-7-methoxy-3,5,7,9,11-pentamethyl-2-oxo-oxacyclotetradec-6-yl]oxy]-4-(dimethylamino)-6-methyloxan-3-yl] benzoate 484671-54-7 C54H81NO17
    [(2S,3R,4S,6R)-2-[[(3R,4S,5S,6R,7R,9R,10S,11S,12R,13S,14R)-13-(acetyloxymethyl)-4-[(2R,4R,5S,6S)-5-benzoyloxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-14-ethyl-10,12,13-trihydroxy-7-methoxy-3,5,7,9,11-pentamethyl-2-oxo-oxacyclotetradec-6-yl]oxy]-4-(dimethylamino)-6-methyloxan-3-yl] benzoate
    —— (2R)-N-(4-amidinophenyl)-2-hydroxy-2-[(2R)-4-[3-[(2-hydroxyacetyl)amino]phenyl]-3-oxomorpholin-2-yl]acetamide hydrochloride 1228768-89-5 C21H23N5O6*ClH
    (2R)-N-(4-amidinophenyl)-2-hydroxy-2-[(2R)-4-[3-[(2-hydroxyacetyl)amino]phenyl]-3-oxomorpholin-2-yl]acetamide hydrochloride
    —— 2-(4-fluoro-3-methoxyphenyl)-1,3-benzothiazole 1431880-68-0 C14H10FNOS
    2-(4-fluoro-3-methoxyphenyl)-1,3-benzothiazole
    —— 2,5-dibenzyl-3-methyl-3-sulfolene 1347759-76-5 C19H20O2S
    2,5-dibenzyl-3-methyl-3-sulfolene
    —— 2-(4-bromo-phenoxy)-<i>N</i>-(2-chloro-ethyl)-acetamide 51816-14-9 C10H11BrClNO2
    2-(4-bromo-phenoxy)-<i>N</i>-(2-chloro-ethyl)-acetamide
    —— 2-({4-[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl]-1H-1,2,3-triazol-1-yl}methyl)-1,3-benzoxazole 1093976-21-6 C21H18N6O2
    2-({4-[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl]-1H-1,2,3-triazol-1-yl}methyl)-1,3-benzoxazole
    —— 2-Dimethylamino-5-nitro-N-phenyl-benzenesulfonamide 62533-53-3 C14H15N3O4S
    2-Dimethylamino-5-nitro-N-phenyl-benzenesulfonamide
    —— (22R,23R,24(28)E)-22,23-isopropylidenedioxy-5α-stigmasta-2,24(28)-dien-6-one 111426-40-5 C32H50O3
    (22R,23R,24(28)E)-22,23-isopropylidenedioxy-5α-stigmasta-2,24(28)-dien-6-one
    —— 2-Imidazo[1,5-a]pyridin-1-yl-ethylamine; hydrochloride 51132-11-7 C9H11N3*ClH
    2-Imidazo[1,5-a]pyridin-1-yl-ethylamine; hydrochloride
    —— (2S,3S,4S,5R,6R)-3,4-Bis-benzyloxy-2-methoxy-6-methyl-5-thiocyanato-tetrahydro-pyran 53928-98-6 C22H25NO4S
    (2S,3S,4S,5R,6R)-3,4-Bis-benzyloxy-2-methoxy-6-methyl-5-thiocyanato-tetrahydro-pyran
    —— 2,4-Dimethyl-1-phenyl-hexane-1,3,5-trione 37676-31-6 C14H16O3
    2,4-Dimethyl-1-phenyl-hexane-1,3,5-trione
    —— 2,5-Bis-[1-phenyl-eth-(E)-ylidene]-2,5-dihydro-thiophene 1,1-dioxide 57764-03-1 C20H18O2S
    2,5-Bis-[1-phenyl-eth-(E)-ylidene]-2,5-dihydro-thiophene 1,1-dioxide