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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (2,6-t-Bu2-4-MeC6H2O)phenylethinyl-chlorophosphine 125750-30-3 C23H28ClOP
    (2,6-t-Bu2-4-MeC6H2O)phenylethinyl-chlorophosphine
    —— 2,4-dihydroxyacetophenone-2-iminobenzenethiol 158819-98-8 C14H13NO2S
    2,4-dihydroxyacetophenone-2-iminobenzenethiol
    —— 2-[(2S,5R)-3,6-dimethoxy-5-methyl-2-propan-2-yl-2H-pyrazin-5-yl]propan-2-ol 84907-69-7 C13H24N2O3
    2-[(2S,5R)-3,6-dimethoxy-5-methyl-2-propan-2-yl-2H-pyrazin-5-yl]propan-2-ol
    —— 2-methyl-1-oxaspiro<5.5>dec-2-en-4-one 117081-55-7 C10H14O2
    2-methyl-1-oxaspiro<5.5>dec-2-en-4-one
    —— 2,6-Diamino-5-{[1-(4-nitro-phenyl)-meth-(Z)-ylidene]-amino}-pyrimidin-4-ol 119406-51-8 C11H10N6O3
    2,6-Diamino-5-{[1-(4-nitro-phenyl)-meth-(Z)-ylidene]-amino}-pyrimidin-4-ol
    —— 2,2-dioctyl-4,7-dimethoxyindane-1-one 1649451-40-0 C27H44O3
    2,2-dioctyl-4,7-dimethoxyindane-1-one
    —— (2-tert-Butoxycarbonylamino-phenyl)-phenyl-acetic acid 138344-47-5 C19H21NO4
    (2-tert-Butoxycarbonylamino-phenyl)-phenyl-acetic acid
    —— (2R)-2-((2S,3S)-3-({3-[(benzylsulfonyl)(methyl)amino]benzoyl}amino)-2-{[tert-butyl(dimethyl)silyl]oxy}-5-methylhexyl)-4-pentenoic acid 849410-43-1 C33H50N2O6SSi
    (2R)-2-((2S,3S)-3-({3-[(benzylsulfonyl)(methyl)amino]benzoyl}amino)-2-{[tert-butyl(dimethyl)silyl]oxy}-5-methylhexyl)-4-pentenoic acid
    —— 2-(1,3-dioxan-2-yl)-N-(1-phenylethyl)acetamide 1239906-41-2 C14H19NO3
    2-(1,3-dioxan-2-yl)-N-(1-phenylethyl)acetamide
    —— 2-(4-morpholinyl)-7-(1H-pyrrolo[2,3-b]pyridin-5-yl)quinoxaline 1083321-04-3 C19H17N5O
    2-(4-morpholinyl)-7-(1H-pyrrolo[2,3-b]pyridin-5-yl)quinoxaline
    —— 2-[4-(3-chloropyridin-2-yl)-2-methylpiperazin-1-yl]-6-trifluoromethyl-1H-benzoimidazole 683245-03-6 C18H17ClF3N5
    2-[4-(3-chloropyridin-2-yl)-2-methylpiperazin-1-yl]-6-trifluoromethyl-1H-benzoimidazole
    —— 2-amino-4-(4,5-dichloroisothiazol-3-yl)thiazole 1427176-72-4 C6H3Cl2N3S2
    2-amino-4-(4,5-dichloroisothiazol-3-yl)thiazole
    —— 2-bromo-N'-tert-butylbenzohydrazide 112226-01-4 C11H15BrN2O
    2-bromo-N'-tert-butylbenzohydrazide
    —— 2-[2,3-dimethyl-4-(1-oxopropyl)phenoxymethyl]-4-(4-nitrophenyl)thiazole 1370244-15-7 C21H20N2O4S
    2-[2,3-dimethyl-4-(1-oxopropyl)phenoxymethyl]-4-(4-nitrophenyl)thiazole
    —— 2-Cyclohexylamino-1-(4-nitro-phenyl)-ethanol; hydrochloride 97302-72-2 C14H20N2O3*ClH
    2-Cyclohexylamino-1-(4-nitro-phenyl)-ethanol; hydrochloride
    —— (2-Methylpyrazole-3-carbonyl) 2-methylpyrazole-3-carboxylate 132417-19-7 C10H10N4O3
    (2-Methylpyrazole-3-carbonyl) 2-methylpyrazole-3-carboxylate
    —— 2-[3-(Carboxymethyl)-5-[[1-(4-hexoxyphenyl)-2,3-dihydroindol-5-yl]methylidene]-4-oxo-1,3-thiazolidin-2-ylidene]-2-cyanoacetic acid 1278410-31-3 C29H29N3O6S
    2-[3-(Carboxymethyl)-5-[[1-(4-hexoxyphenyl)-2,3-dihydroindol-5-yl]methylidene]-4-oxo-1,3-thiazolidin-2-ylidene]-2-cyanoacetic acid
    —— (2S,3S,5S,6R)-2-Methoxycarbonylmethyl-3-methyl-5,6-diphenyl-morpholine-4-carboxylic acid benzyl ester 161170-90-7 C28H29NO5
    (2S,3S,5S,6R)-2-Methoxycarbonylmethyl-3-methyl-5,6-diphenyl-morpholine-4-carboxylic acid benzyl ester
    —— 2-Octylsulfanylmethylsulfanyl-6-thiophen-2-yl-4-trifluoromethyl-nicotinonitrile 938056-94-1 C20H23F3N2S3
    2-Octylsulfanylmethylsulfanyl-6-thiophen-2-yl-4-trifluoromethyl-nicotinonitrile
    —— 2,2-dimethyl-5-(p-methoxyphenyl)-4,4a,5,6-tetrahydro-m-dioxeno<4,5-c>pyrazol-2(H)-one-6-carbothioic acid hydrazide 103248-33-5 C15H18N4O4S
    2,2-dimethyl-5-(p-methoxyphenyl)-4,4a,5,6-tetrahydro-m-dioxeno<4,5-c>pyrazol-2(H)-one-6-carbothioic acid hydrazide
    —— 2-(Dimethoxy-phosphorylamino)-butyric acid methyl ester 24616-27-1 C7H16NO5P
    2-(Dimethoxy-phosphorylamino)-butyric acid methyl ester
    —— 2-phenyl-phenazine 5,10-dioxide 20537-30-8 C18H12N2O2
    2-phenyl-phenazine 5,10-dioxide
    —— 2-tert-butyl-5-(2-fluorophenyl)-4H-pyrazol-3-one 1215219-97-8 C13H15FN2O
    2-tert-butyl-5-(2-fluorophenyl)-4H-pyrazol-3-one
    —— 2-(2,4-dichloro-5-nitro-benzoyl)-benzoic acid 54615-06-4 C14H7Cl2NO5
    2-(2,4-dichloro-5-nitro-benzoyl)-benzoic acid
    —— 2-(N-phenyl-β-alanyl)-1,3-indandione 119712-34-4 C18H15NO3
    2-(N-phenyl-β-alanyl)-1,3-indandione
    —— 2,2-Dimethyl-5-nitro-[1,3]dioxane-5-carboximidic acid ethyl ester 125152-23-0 C9H16N2O5
    2,2-Dimethyl-5-nitro-[1,3]dioxane-5-carboximidic acid ethyl ester
    —— 2-naphtho-<2',1'-b>-thienylthioglycolic acid methyl ester 136950-42-0 C15H12O2S2
    2-naphtho-<2',1'-b>-thienylthioglycolic acid methyl ester
    —— 2-C-iodomethyl-2,3-O-isopropylidene-D-erythrono-1,4-lactone 1202752-26-8 C8H11IO4
    2-C-iodomethyl-2,3-O-isopropylidene-D-erythrono-1,4-lactone
    —— 2-(5-methyl-[1,3,4]oxadiazol-2-yl)benzoxazole 1445596-49-5 C10H7N3O2
    2-(5-methyl-[1,3,4]oxadiazol-2-yl)benzoxazole
    —— 2-bromo-6-methyl-4-(β,β,β',β'-tetrabromo-α-methoxy-isopropyl)-phenol 861573-43-5 C11H11Br5O2
    2-bromo-6-methyl-4-(β,β,β',β'-tetrabromo-α-methoxy-isopropyl)-phenol
    —— (2S,7S,13S,6R,9R)-4,4,7,9,13,17,17-heptamethyl-3,5,8-trioxa-9-vinyltetracyclo[11.4.0.0<sup>2,6</sup>0<sup>7,12</sup>]heptadecan-11-one 125107-82-6 C23H36O4
    (2S,7S,13S,6R,9R)-4,4,7,9,13,17,17-heptamethyl-3,5,8-trioxa-9-vinyltetracyclo[11.4.0.0<sup>2,6</sup>0<sup>7,12</sup>]heptadecan-11-one
    —— 2,5-dimethyl-2H-pyrazole-3-carboxylic acid [(1S,2S,5R)-3-(2-methyl-5-m-tolyl-thiazole-4-carbonyl)-3-aza-bicyclo[3.1.0]hex-2-ylmethyl]-amide 1108173-78-9 C24H27N5O2S
    2,5-dimethyl-2H-pyrazole-3-carboxylic acid [(1S,2S,5R)-3-(2-methyl-5-m-tolyl-thiazole-4-carbonyl)-3-aza-bicyclo[3.1.0]hex-2-ylmethyl]-amide
    —— 2-(4-(4-((4-(1H-1,2,4-triazol-1-yl)phenoxy)methyl)-2H-1,2,3-triazol-2-yl)piperidin-1-yl)-5-chloropyrimidine 1108165-56-5 C20H20ClN9O
    2-(4-(4-((4-(1H-1,2,4-triazol-1-yl)phenoxy)methyl)-2H-1,2,3-triazol-2-yl)piperidin-1-yl)-5-chloropyrimidine
    —— 2-(2-morpholin-4-yl-ethoxy)-isoindole-1,3-dione hydrochloride 5024-55-5 C14H16N2O4*ClH
    2-(2-morpholin-4-yl-ethoxy)-isoindole-1,3-dione hydrochloride
    —— 2,6-difluorobenzoic acid 2-hydroxymethyl-6-nitroanilide 327619-43-2 C14H10F2N2O4
    2,6-difluorobenzoic acid 2-hydroxymethyl-6-nitroanilide
    —— 2-[(3R,4S,8S,10S,11R,14S,16S)-3,11-Dihydroxy-4,8,10,14-tetramethyl-16-phenylsulfanyl-hexadecahydro-cyclopenta[a]phenanthren-(17Z)-ylidene]-6-methyl-hept-5-enoic acid 62670-24-0 C35H50O4S
    2-[(3R,4S,8S,10S,11R,14S,16S)-3,11-Dihydroxy-4,8,10,14-tetramethyl-16-phenylsulfanyl-hexadecahydro-cyclopenta[a]phenanthren-(17Z)-ylidene]-6-methyl-hept-5-enoic acid
    —— 2-o-Methoxyphenylethynyl-1-carboxy-cyclopropan 35856-34-9 C13H12O3
    2-o-Methoxyphenylethynyl-1-carboxy-cyclopropan
    —— [(2E,4E,6E)-3,7-Dimethyl-9-(2,6,6-trimethyl-cyclohex-1-enyl)-nona-2,4,6-trien-8-ynyl]-triphenyl-phosphonium; bromide 69037-25-8 Br*C38H42P
    [(2E,4E,6E)-3,7-Dimethyl-9-(2,6,6-trimethyl-cyclohex-1-enyl)-nona-2,4,6-trien-8-ynyl]-triphenyl-phosphonium; bromide
    —— 2-(6-Benzyl-indan-5-yloxy)-buttersaeure-(1-methyl-2-phenyl-ethylamid) 96310-59-7 C29H33NO2
    2-(6-Benzyl-indan-5-yloxy)-buttersaeure-(1-methyl-2-phenyl-ethylamid)
    —— (2R,4S)-1,5-Bis-((R)-toluene-4-sulfinyl)-pentane-2,4-diol 199934-38-8 C19H24O4S2
    (2R,4S)-1,5-Bis-((R)-toluene-4-sulfinyl)-pentane-2,4-diol
    —— {2-[2-(1,3-Dioxo-1-phenylbutan-2-ylidene)hydrazinyl]phenyl}arsonic acid 116541-99-2 C16H15AsN2O5
    {2-[2-(1,3-Dioxo-1-phenylbutan-2-ylidene)hydrazinyl]phenyl}arsonic acid
    —— 2-(6-Ethylpyridin-2(1H)-ylidene)propanal 144436-52-2 C10H13NO
    2-(6-Ethylpyridin-2(1H)-ylidene)propanal
    —— 2-[2-(Benzyl-ethyl-amino)-ethyl]-2-ethyl-malonic acid diethyl ester 94755-48-3 C20H31NO4
    2-[2-(Benzyl-ethyl-amino)-ethyl]-2-ethyl-malonic acid diethyl ester
    —— 2-(8-Chloro-5-oxo-10,11-dihydro-5H-dibenzo[a,d]cyclohepten-3-yl)-propionic acid 54172-91-7 C18H15ClO3
    2-(8-Chloro-5-oxo-10,11-dihydro-5H-dibenzo[a,d]cyclohepten-3-yl)-propionic acid
    —— 2-(7-chloro-2-xanthenyl)-propyl acetate 54314-16-8 C18H17ClO3
    2-(7-chloro-2-xanthenyl)-propyl acetate
    —— 2-(methoxy-methyl-amino)-6-methyl-3<i>H</i>-pyrimidin-4-one 53736-29-1 C7H11N3O2
    2-(methoxy-methyl-amino)-6-methyl-3<i>H</i>-pyrimidin-4-one
    —— 2-(1-isoquinolinyl)-2-oxoacetaldehyde oxime 881183-00-2 C11H8N2O2
    2-(1-isoquinolinyl)-2-oxoacetaldehyde oxime
    —— (2R,3S)-2-ethyl-4-amino-3-phenylbutan-1-ol 1433547-30-8 C12H19NO
    (2R,3S)-2-ethyl-4-amino-3-phenylbutan-1-ol
    —— 2-benzyl-3,4-dichloropyrazole 1-oxide 145162-56-7 C10H8Cl2N2O
    2-benzyl-3,4-dichloropyrazole 1-oxide
    —— 2-Brom-N-methylthiobenzimidsaeure-methylester 70764-07-7 C9H10BrNS
    2-Brom-N-methylthiobenzimidsaeure-methylester