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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2,3:4,6-di-O-isopropylidene-5-thio-α-D-glucopyranose 72045-11-5 C12H20O5S
    2,3:4,6-di-O-isopropylidene-5-thio-α-D-glucopyranose
    —— ((2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-phenoxytetrahydro-2H-pyran-2-yl)methyl 4-methylbenzoate 1259938-01-6 C20H22O7
    ((2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-phenoxytetrahydro-2H-pyran-2-yl)methyl 4-methylbenzoate
    —— 2-(4-bromophenyl)-3-nitro-2H-chromene 1227402-03-0 C15H10BrNO3
    2-(4-bromophenyl)-3-nitro-2H-chromene
    —— 2-[(3-methyl-4-nitro-1,1-dioxido-4,5-dihydrothiophen-2-yl)(phenyl)methyl]malononitrile 1238836-58-2 C15H13N3O4S
    2-[(3-methyl-4-nitro-1,1-dioxido-4,5-dihydrothiophen-2-yl)(phenyl)methyl]malononitrile
    —— <2-Carboxy-aethyl>-<p-chlor-phenyl>-sulfoxid 108129-97-1 C9H9ClO3S
    <2-Carboxy-aethyl>-<p-chlor-phenyl>-sulfoxid
    —— (2E)-N-[{2-[1-(4-chlorophenyl)ethylidene]hydrazino}(imino)methyl]-3-phenylacrylamide 1221005-25-9 C18H17ClN4O
    (2E)-N-[{2-[1-(4-chlorophenyl)ethylidene]hydrazino}(imino)methyl]-3-phenylacrylamide
    —— 2-(3-(benzyloxy)-4-methoxyphenethylamino)naphthalene-1,4-dione 1381969-35-2 C26H23NO4
    2-(3-(benzyloxy)-4-methoxyphenethylamino)naphthalene-1,4-dione
    —— (2R,3R,4R,5S)-5-<(1R)-1-hydroxy-2-(trimethylacetoxy)ethyl>-4-formyl-2,3-(isopropylidenedioxy)-4-methyltetrahydrofuran 103516-26-3 C16H26O7
    (2R,3R,4R,5S)-5-<(1R)-1-hydroxy-2-(trimethylacetoxy)ethyl>-4-formyl-2,3-(isopropylidenedioxy)-4-methyltetrahydrofuran
    —— 2-[2-(4-cyano-1-methyl-5,6,7,8-tetrahydroisoquinolin-3-ylsulfanyl)-1-phenylethylidene]malononitrile 1421005-78-8 C22H18N4S
    2-[2-(4-cyano-1-methyl-5,6,7,8-tetrahydroisoquinolin-3-ylsulfanyl)-1-phenylethylidene]malononitrile
    —— (2R,3R,4R,5R)-3,5-bis(methoxymethoxy)-5-(3,4-methylenedioxyphenyl)-4-pivaloyloxymethyl-1-trityloxy-2-pentanol 302605-81-8 C41H48O10
    (2R,3R,4R,5R)-3,5-bis(methoxymethoxy)-5-(3,4-methylenedioxyphenyl)-4-pivaloyloxymethyl-1-trityloxy-2-pentanol
    —— 2-ethyl-6-methoxyphenyl N,N,N',N'-tetramethylphosphorodiamidate 133895-56-4 C13H23N2O3P
    2-ethyl-6-methoxyphenyl N,N,N',N'-tetramethylphosphorodiamidate
    —— (2S,4R)-1-Methyl-4-(phenyl-propionyl-amino)-piperidine-2-carboxylic acid phenethyl-amide 85221-37-0 C24H31N3O2
    (2S,4R)-1-Methyl-4-(phenyl-propionyl-amino)-piperidine-2-carboxylic acid phenethyl-amide
    —— 2-((3,4-dichlorobenzyl)oxy)benzaldehyde O-(1-isopropylpyrrolidin-3-yl) oxime 1430842-13-9 C21H24Cl2N2O2
    2-((3,4-dichlorobenzyl)oxy)benzaldehyde O-(1-isopropylpyrrolidin-3-yl) oxime
    —— 2-(Deuteriomethyl)-3-methylnaphthalene 84498-94-2 C12H12
    2-(Deuteriomethyl)-3-methylnaphthalene
    —— 2-(pent-4-enyl)cyclohexane-1,3-dione 118824-43-4 C11H16O2
    2-(pent-4-enyl)cyclohexane-1,3-dione
    —— 2-Trifluormethylsulfonyl-phenylsulfensaeure-chlorid 17162-48-0 C7H4ClF3O2S2
    2-Trifluormethylsulfonyl-phenylsulfensaeure-chlorid
    —— 2,4-dimethyl-1-tosyl-1,2-dihydropyridin-3(6H)-one 1173164-95-8 C14H17NO3S
    2,4-dimethyl-1-tosyl-1,2-dihydropyridin-3(6H)-one
    —— 2-(3-hydroxyphenyl)chroman-6-ol 488849-14-5 C15H14O3
    2-(3-hydroxyphenyl)chroman-6-ol
    —— 2-Thiouracil-carbonsaeure-(5)-chlorid 3346-65-4 C5H3ClN2O2S
    2-Thiouracil-carbonsaeure-(5)-chlorid
    —— 2-(4-methoxyphenyl)-2-methylbutane-1,4-diyl dibenzoate 1311260-21-5 C26H26O5
    2-(4-methoxyphenyl)-2-methylbutane-1,4-diyl dibenzoate
    —— 2,5-dimethoxy-β,β-dimethoxypropioanilide 75945-51-6 C13H19NO5
    2,5-dimethoxy-β,β-dimethoxypropioanilide
    —— 2-(4-Phenoxy-phenylsulfamoyl)-benzoic acid 308386-18-7 C19H15NO5S
    2-(4-Phenoxy-phenylsulfamoyl)-benzoic acid
    —— (2,3-Dimethyl-6-nitro-benzyl)-(4-methoxy-benzyl)-amine; hydrochloride 85062-33-5 C17H20N2O3*ClH
    (2,3-Dimethyl-6-nitro-benzyl)-(4-methoxy-benzyl)-amine; hydrochloride
    —— 2-Aethyl-5-phenacyl-cyclopentanon-2,3,5-tricarbonsaeure-triaethylester 95819-58-2 C24H30O8
    2-Aethyl-5-phenacyl-cyclopentanon-2,3,5-tricarbonsaeure-triaethylester
    —— 2-Aethyl-5-acetonyl-cyclopentanon-2,3,5-tricarbonsaeure-triaethylester 94438-46-7 C19H28O8
    2-Aethyl-5-acetonyl-cyclopentanon-2,3,5-tricarbonsaeure-triaethylester
    —— 2-Chloro-1-phenothiazin-10-yl-ethanone; compound with 1,3,5,7-tetraaza-tricyclo[3.3.1.1<sup>3,7</sup>]decane 908-38-3 C6H12N4*C14H10ClNOS
    2-Chloro-1-phenothiazin-10-yl-ethanone; compound with 1,3,5,7-tetraaza-tricyclo[3.3.1.1<sup>3,7</sup>]decane
    —— 2-[1-(9,10-Dioxo-9,10-dihydro-anthracen-2-ylamino)-meth-(E)-ylidene]-3-oxo-butyric acid ethyl ester 94863-04-4 C21H17NO5
    2-[1-(9,10-Dioxo-9,10-dihydro-anthracen-2-ylamino)-meth-(E)-ylidene]-3-oxo-butyric acid ethyl ester
    —— (2-Phenethylamino-ethyl)-carbamic acid ethyl ester 91904-81-3 C13H20N2O2
    (2-Phenethylamino-ethyl)-carbamic acid ethyl ester
    —— 2,2-Dicyclohexylamino-4,4,6,6-tetraphenylcyclotriphosphazatrien 17389-28-5 C36H44N5P3
    2,2-Dicyclohexylamino-4,4,6,6-tetraphenylcyclotriphosphazatrien
    —— 2-(3-(1-methyl-1H-benzo[d]imidazole-2-yl)ureido)acetic acid 1233692-50-6 C11H12N4O3
    2-(3-(1-methyl-1H-benzo[d]imidazole-2-yl)ureido)acetic acid
    —— (2S,5R)-1-(N-(2-{(3-chloro-5-(trifluoromethyl)pyridin-2-yl)amino}ethyl)glycyl)-5-ethynylpyrrolidine-2-carbonitrile 676561-74-3 C17H17ClF3N5O
    (2S,5R)-1-(N-(2-{(3-chloro-5-(trifluoromethyl)pyridin-2-yl)amino}ethyl)glycyl)-5-ethynylpyrrolidine-2-carbonitrile
    —— 2-(benzylselenyl)-3-(phenylethynyl)-thiophene 1218795-45-9 C19H14SSe
    2-(benzylselenyl)-3-(phenylethynyl)-thiophene
    —— 2-[{2-[bis(2-iodoethyl)amino]-3,5-dinitrobenzoyl}(isopropyl)amino]ethyl phosphate 1221752-64-2 C24H39I2N4O9P
    2-[{2-[bis(2-iodoethyl)amino]-3,5-dinitrobenzoyl}(isopropyl)amino]ethyl phosphate
    —— 2-Bromo-3-butoxy-6-[5-(4-chloro-phenyl)-4,5-dihydro-isoxazol-3-yl]-4-nitro-phenol 128989-24-2 C19H18BrClN2O5
    2-Bromo-3-butoxy-6-[5-(4-chloro-phenyl)-4,5-dihydro-isoxazol-3-yl]-4-nitro-phenol
    —— 2-(1-(3-methyl-2,3-dihydrobenzofuran-3-yl)ethyl)cyclohexa-2,5-diene-1,4-dione 1334402-76-4 C17H16O3
    2-(1-(3-methyl-2,3-dihydrobenzofuran-3-yl)ethyl)cyclohexa-2,5-diene-1,4-dione
    —— 2-<N-Acetyl-4-brom-anilino>-4-formyl-thiazol 93353-59-4 C12H9BrN2O2S
    2-<N-Acetyl-4-brom-anilino>-4-formyl-thiazol
    —— 2-methylsulfanyl-4,5-dihydro-1(3)<i>H</i>-benzo[4,5]imidazo[1,2-<i>a</i>][1,3,5]triazepine 60078-78-6 C11H12N4S
    2-methylsulfanyl-4,5-dihydro-1(3)<i>H</i>-benzo[4,5]imidazo[1,2-<i>a</i>][1,3,5]triazepine
    —— 2-(1,3-diphenyl-imidazolidin-2-yl)-5-(4-ethyl-5-methyl-[1,2,3]triazol-2-yl)-phenol 58343-09-2 C26H27N5O
    2-(1,3-diphenyl-imidazolidin-2-yl)-5-(4-ethyl-5-methyl-[1,2,3]triazol-2-yl)-phenol
    —— 2,6-dibenzyl-1,4,5,8-tetrahydro-2<i>H</i>,6<i>H</i>-dipyrrolo[3,4-<i>b</i>;3',4'-<i>e</i>]pyrazine-3,7-dione 59226-33-4 C22H20N4O2
    2,6-dibenzyl-1,4,5,8-tetrahydro-2<i>H</i>,6<i>H</i>-dipyrrolo[3,4-<i>b</i>;3',4'-<i>e</i>]pyrazine-3,7-dione
    —— 2-isopropyl-1-oxo-4-phenyl-1λ<sup>4</sup>-[1,2,4]thiadiazolidin-3-one 58151-04-5 C11H14N2O2S
    2-isopropyl-1-oxo-4-phenyl-1λ<sup>4</sup>-[1,2,4]thiadiazolidin-3-one
    —— 2-(4-Methoxy-phenyl)-1-(4-methyl-piperazin-1-yl)-ethylideneamine; hydrochloride 60738-90-1 C14H21N3O*ClH
    2-(4-Methoxy-phenyl)-1-(4-methyl-piperazin-1-yl)-ethylideneamine; hydrochloride
    —— 2-[5-benzoyl-2-(4-chloro-phenyl)-oxazol-4-yloxy]-1-phenyl-ethanone 50796-81-1 C24H16ClNO4
    2-[5-benzoyl-2-(4-chloro-phenyl)-oxazol-4-yloxy]-1-phenyl-ethanone
    —— 2-methyl-2-{[4-(4-trifluoromethyl-benzyloxy)-benzo[b]thiophene-5-carbonyl]-amino}-propionic acid tert-butyl ester 1000773-61-4 C25H26F3NO4S
    2-methyl-2-{[4-(4-trifluoromethyl-benzyloxy)-benzo[b]thiophene-5-carbonyl]-amino}-propionic acid tert-butyl ester
    —— 2-(4-chlorophenyl)-5-phenyl-[1,3,4]oxadiazolo[3,2-a][1,3,5]triazine-7-thione 84043-67-4 C16H9ClN4OS
    2-(4-chlorophenyl)-5-phenyl-[1,3,4]oxadiazolo[3,2-a][1,3,5]triazine-7-thione
    —— [2-oxo-3-phenyl-1-(phenylcarbamoyl-methyl)-2,3-dihydro-indol-3-yl]-acetic acid 59139-81-0 C24H20N2O4
    [2-oxo-3-phenyl-1-(phenylcarbamoyl-methyl)-2,3-dihydro-indol-3-yl]-acetic acid
    —— 2-amino-4,6-bis-trifluoromethyl-nicotinic acid <i>N</i>'-benzenesulfonyl-hydrazide 51076-54-1 C14H10F6N4O3S
    2-amino-4,6-bis-trifluoromethyl-nicotinic acid <i>N</i>'-benzenesulfonyl-hydrazide
    —— 2-(2-Oxo-3-phenyl-2,3-dihydro-benzofuran-3-yl)-benzoic acid 59092-83-0 C21H14O4
    2-(2-Oxo-3-phenyl-2,3-dihydro-benzofuran-3-yl)-benzoic acid
    —— [(2R,5R)-5-(5-chloro-1,3-benzoxazol-2-yl)-2-methylpiperidin-1-yl][2-fluoro-6-(pyrimidin-2-yl)phenyl]methanone 1417705-09-9 C24H20ClFN4O2
    [(2R,5R)-5-(5-chloro-1,3-benzoxazol-2-yl)-2-methylpiperidin-1-yl][2-fluoro-6-(pyrimidin-2-yl)phenyl]methanone
    —— [2-(octahydro-4,7-methano-isoindol-2-yl)-ethyl]-guanidine 46504-46-5 C12H22N4
    [2-(octahydro-4,7-methano-isoindol-2-yl)-ethyl]-guanidine
    —— 2-(tert-butoxycarbonylaminomethyl)-5,5-dimethyl-1-hydroxypyrrolidine 220594-96-7 C12H24N2O3
    2-(tert-butoxycarbonylaminomethyl)-5,5-dimethyl-1-hydroxypyrrolidine