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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-chloro-N-(2-ethoxyethyl)benzenesulfonamide 321711-02-8 C10H14ClNO3S
    2-chloro-N-(2-ethoxyethyl)benzenesulfonamide
    —— 2-(1,1-dimethylprop-2-ynyloxy)-5-methyl-benzophenone 130155-77-0 C19H18O2
    2-(1,1-dimethylprop-2-ynyloxy)-5-methyl-benzophenone
    —— 2-(3,4-Dichlor-benzolsulfonyl)-3-oxo-2,3-dihydro-1,2-benzisothiazol 17927-96-7 C13H7Cl2NO3S2
    2-(3,4-Dichlor-benzolsulfonyl)-3-oxo-2,3-dihydro-1,2-benzisothiazol
    —— {(2S,3S)-2-((R)-1-Acetoxy-allyl)-3-[(R)-1-(4-nitro-benzyloxycarbonyloxy)-ethyl]-4-oxo-azetidin-1-yl}-hydroxy-acetic acid 4-nitro-benzyl ester 112563-46-9 C27H27N3O13
    {(2S,3S)-2-((R)-1-Acetoxy-allyl)-3-[(R)-1-(4-nitro-benzyloxycarbonyloxy)-ethyl]-4-oxo-azetidin-1-yl}-hydroxy-acetic acid 4-nitro-benzyl ester
    —— 2-fluoro-3-benzyl-6-iodopyrazine 421663-84-5 C11H8FIN2
    2-fluoro-3-benzyl-6-iodopyrazine
    —— [2-(Aminomethyl)phenyl](imino)methyl-lambda6-sulfanonedihydrochloride 37527-91-6 C8H14Cl2N2OS
    [2-(Aminomethyl)phenyl](imino)methyl-lambda6-sulfanonedihydrochloride
    —— 2-naphthylCH2(O2)Co(glyoximato(-1H))2(pyridine) 945623-14-3 C20H20CoN5O6
    2-naphthylCH2(O2)Co(glyoximato(-1H))2(pyridine)
    —— 2,2-dichloro-6,7,11,12-tetramethoxy-3,17-dimethyl-17-azapentacyclo[8.7.1.01,3.04,9.014,18]octadeca-4,6,8,10(18),11,13-hexaene 96839-02-0 C23H25Cl2NO4
    2,2-dichloro-6,7,11,12-tetramethoxy-3,17-dimethyl-17-azapentacyclo[8.7.1.01,3.04,9.014,18]octadeca-4,6,8,10(18),11,13-hexaene
    —— 2-Methyl-1-nitro-2-nitroso-indan 64749-39-9 C10H10N2O3
    2-Methyl-1-nitro-2-nitroso-indan
    —— 2-methyl-1-<<2S(2α,4aα,7α,8aβ)>-octahydro-3-(phenylmethyl)-4,4,7-trimethyl-2H-1,3-benzoxazin-2-yl>propan-1-one 125250-95-5 C22H33NO2
    2-methyl-1-<<2S(2α,4aα,7α,8aβ)>-octahydro-3-(phenylmethyl)-4,4,7-trimethyl-2H-1,3-benzoxazin-2-yl>propan-1-one
    —— (2,3-dihydrothieno[3,4-b][1,4]dioxin-2-yl)methyl 5,5,6,6,7,7,8,8,9,9,10,10,10-tridecafluoro-2-(3,3,4,4,5,5,6,6,6-nonafluorohexyl)-decanoate 1575549-94-8 C23H16F22O4S
    (2,3-dihydrothieno[3,4-b][1,4]dioxin-2-yl)methyl 5,5,6,6,7,7,8,8,9,9,10,10,10-tridecafluoro-2-(3,3,4,4,5,5,6,6,6-nonafluorohexyl)-decanoate
    —— 2-{[6-(1-aziridinyl)hexyl]oxy}-5-chloropyridine 41288-45-3 C13H19ClN2O
    2-{[6-(1-aziridinyl)hexyl]oxy}-5-chloropyridine
    —— (2R,3S,4S,5R,6R)-2-((S)-2,2-difluoro-1-(4-propylpicolinamido)propyl)-6-(methylthio)tetrahydro-2H-pyran-3,4,5-triyl triacetate 1364931-54-3 C24H32F2N2O8S
    (2R,3S,4S,5R,6R)-2-((S)-2,2-difluoro-1-(4-propylpicolinamido)propyl)-6-(methylthio)tetrahydro-2H-pyran-3,4,5-triyl triacetate
    —— 2,7-dimethoxy-naphthalene-1,8-dicarboxylic acid dimethyl ester 101169-78-2 C16H16O6
    2,7-dimethoxy-naphthalene-1,8-dicarboxylic acid dimethyl ester
    —— (2R,4R)-2-Methoxymethyl-2,4-diphenyl-oxazolidine 103621-11-0 C17H19NO2
    (2R,4R)-2-Methoxymethyl-2,4-diphenyl-oxazolidine
    —— 2,3-di-O-(3,4,6-tri-O-acetyl-2-allyloxycarbonylamino-2-deoxy-β-D-glucopyranosyl)-4-O-allyloxycarbonyl-1,6-anhydro-β-D-mannopyranose 131940-17-5 C42H56N2O25
    2,3-di-O-(3,4,6-tri-O-acetyl-2-allyloxycarbonylamino-2-deoxy-β-D-glucopyranosyl)-4-O-allyloxycarbonyl-1,6-anhydro-β-D-mannopyranose
    —— 2-[4-(4-phenyl-styryl)-phenyl]-imidazo[1,2-<i>a</i>]pyridine 65964-59-2 C27H20N2
    2-[4-(4-phenyl-styryl)-phenyl]-imidazo[1,2-<i>a</i>]pyridine
    —— 2-(2,2-Bis-phenylsulfanyl-ethyl)-1,3,5-trimethyl-benzene 65597-81-1 C23H24S2
    2-(2,2-Bis-phenylsulfanyl-ethyl)-1,3,5-trimethyl-benzene
    —— 2-(4-methoxy-phenyl)-5,10-dihydro-5,10-etheno-[1,2,4]triazolo[1,2-<i>a</i>][1,2]diazocine-1,3-dione 63006-11-1 C17H15N3O3
    2-(4-methoxy-phenyl)-5,10-dihydro-5,10-etheno-[1,2,4]triazolo[1,2-<i>a</i>][1,2]diazocine-1,3-dione
    —— 2-methyl-2-[2]pyridyl-butyric acid ethyl ester 20092-99-3 C12H17NO2
    2-methyl-2-[2]pyridyl-butyric acid ethyl ester
    —— 2-{(3aS,5R,7aS)-2,2-dimethyl-5,7a-dihydro-3aH-[1,3]dioxolo-[4,5-b]pyran-5-yl}acetonitrile 1598376-61-4 C10H13NO3
    2-{(3aS,5R,7aS)-2,2-dimethyl-5,7a-dihydro-3aH-[1,3]dioxolo-[4,5-b]pyran-5-yl}acetonitrile
    —— 2-(((1-(allylamino)propan-2-yl)(hydroxy)amino)methyl)phenol 1349708-37-7 C13H20N2O2
    2-(((1-(allylamino)propan-2-yl)(hydroxy)amino)methyl)phenol
    —— (2-((3,4-Dichlorophenyl)amino)-4-hydroxy-6-nitroquinazolin-8-yl)-N-(4-pyridylmethyl)carboxamide 331645-79-5 C21H14Cl2N6O4
    (2-((3,4-Dichlorophenyl)amino)-4-hydroxy-6-nitroquinazolin-8-yl)-N-(4-pyridylmethyl)carboxamide
    —— 2-[[38-(2-Aminoethoxy)-3,9,15,33-tetratert-butyl-19,22,25,28-tetraoxa-6,12,30,36-tetrathiahexacyclo[15.12.7.17,11.131,35.05,29.013,18]octatriaconta-1,3,5(29),7,9,11(38),13(18),14,16,31,33,35(37)-dodecaen-37-yl]oxy]ethanamine 1310826-25-5 C50H68N2O6S4
    2-[[38-(2-Aminoethoxy)-3,9,15,33-tetratert-butyl-19,22,25,28-tetraoxa-6,12,30,36-tetrathiahexacyclo[15.12.7.17,11.131,35.05,29.013,18]octatriaconta-1,3,5(29),7,9,11(38),13(18),14,16,31,33,35(37)-dodecaen-37-yl]oxy]ethanamine
    —— 2-{4-[(Z)-3-(2-chlorophenyl)-3-oxo-1-propenyl]-2-methoxyphenoxy}acetic acid 932042-01-8 C18H15ClO5
    2-{4-[(Z)-3-(2-chlorophenyl)-3-oxo-1-propenyl]-2-methoxyphenoxy}acetic acid
    —— 2,3-O-Benzylidene-6-deoxy-α-L-mannofuranoside 76752-94-8 C14H18O5
    2,3-O-Benzylidene-6-deoxy-α-L-mannofuranoside
    —— 2-(8-methoxy-1-methyl-3,4-dihydronaphthalen-2(1H)-ylidene)hydrazine-1-carboxamide 77260-13-0 C13H17N3O2
    2-(8-methoxy-1-methyl-3,4-dihydronaphthalen-2(1H)-ylidene)hydrazine-1-carboxamide
    —— 2-chloro-N-(2-phenyl-1-(pyridin-2-yl)-1-(3-(trifluoromethyl)phenyl)ethyl)isonicotinamide 939413-60-2 C26H19ClF3N3O
    2-chloro-N-(2-phenyl-1-(pyridin-2-yl)-1-(3-(trifluoromethyl)phenyl)ethyl)isonicotinamide
    —— (2S)-2-[(2,6-dichlorobenzoyl) amino]-3-[4-(3-oxo-2(3H)-isoquinolinyl)phenyl]propionic acid 554418-31-4 C25H18Cl2N2O4
    (2S)-2-[(2,6-dichlorobenzoyl) amino]-3-[4-(3-oxo-2(3H)-isoquinolinyl)phenyl]propionic acid
    —— 2-(6-(Benzyloxy)naphthalen-2-yl)-6-phenylpyrimidin-4(1H)-one 651726-70-4 C27H20N2O2
    2-(6-(Benzyloxy)naphthalen-2-yl)-6-phenylpyrimidin-4(1H)-one
    —— (2-bromo-3,4-dihydronaphthalen-1-yl)(phenyl)methanol 1279102-55-4 C17H15BrO
    (2-bromo-3,4-dihydronaphthalen-1-yl)(phenyl)methanol
    —— 2-amino-N-(3-(6-(4-(trifluoromethyl)phenyl)-1,2,4,5-tetrazin-3-yl)phenyl)acetamide trifluoroacetic acid salt 1616894-54-2 C2HF3O2*C17H13F3N6O
    2-amino-N-(3-(6-(4-(trifluoromethyl)phenyl)-1,2,4,5-tetrazin-3-yl)phenyl)acetamide trifluoroacetic acid salt
    —— 2-benzofuran-2-yl-5-(2,4-dimethoxy-benzyl)-7-oxo-4,5,6,7-tetrahydro-thiazolo[4,5-c]pyridine-6-carboxylic acid ethyl ester 952396-02-0 C26H24N2O6S
    2-benzofuran-2-yl-5-(2,4-dimethoxy-benzyl)-7-oxo-4,5,6,7-tetrahydro-thiazolo[4,5-c]pyridine-6-carboxylic acid ethyl ester
    —— (2R,3R)-3-O-(2,6-dichlorobenzyl)-2-formyloxy-1-butanol 104487-69-6 C12H12Cl2O4
    (2R,3R)-3-O-(2,6-dichlorobenzyl)-2-formyloxy-1-butanol
    —— (2R,5S,7R)-2-Benzyloxy-7-methyl-8-(tetrahydro-pyran-2-yloxy)-octane-1,5,7-triol 102727-59-3 C21H34O6
    (2R,5S,7R)-2-Benzyloxy-7-methyl-8-(tetrahydro-pyran-2-yloxy)-octane-1,5,7-triol
    —— 2-[6-Amino-3,5-dicyano-4-(3-hydroxyphenyl)pyridin-2-yl]sulfanyl-2-phenylacetic acid 333959-66-3 C21H14N4O3S
    2-[6-Amino-3,5-dicyano-4-(3-hydroxyphenyl)pyridin-2-yl]sulfanyl-2-phenylacetic acid
    —— (2R,3S)-2-{[(6-chloro-3,4-dihydroisoquinolin-2(1H)-yl)carbonyl]amino}-3-(1H-indol-3-yl)butanoic acid 697305-15-0 C22H22ClN3O3
    (2R,3S)-2-{[(6-chloro-3,4-dihydroisoquinolin-2(1H)-yl)carbonyl]amino}-3-(1H-indol-3-yl)butanoic acid
    —— 2,3-dibromo-4-hydroxy-1-(4-methoxy-benzyl)-1H-pyrrolo[2,3-c]pyridine-5-carboxylic acid ethyl ester 952397-42-1 C18H16Br2N2O4
    2,3-dibromo-4-hydroxy-1-(4-methoxy-benzyl)-1H-pyrrolo[2,3-c]pyridine-5-carboxylic acid ethyl ester
    —— 2-Cyano-2-(4-Chlorophenyl)-6,6-Difluoro-1-(3-Pyridyl)Heptane 109234-40-4 C19H19ClF2N2
    2-Cyano-2-(4-Chlorophenyl)-6,6-Difluoro-1-(3-Pyridyl)Heptane
    —— 2-(3-acetyl-1H-pyrrol-1-yl)-N-[1-{3-[(6-amino-5-nitropyridin-2-yl)amino]propyl}-4-(4-ethylphenyl)-1H-pyrrol-3-yl]acetamide 667449-90-3 C28H31N7O4
    2-(3-acetyl-1H-pyrrol-1-yl)-N-[1-{3-[(6-amino-5-nitropyridin-2-yl)amino]propyl}-4-(4-ethylphenyl)-1H-pyrrol-3-yl]acetamide
    —— (2'Z,3'E)-7-chloro-1-methylindirubin-3'-oxime 906660-46-6 C17H12ClN3O2
    (2'Z,3'E)-7-chloro-1-methylindirubin-3'-oxime
    —— 2α,3β,23,30-tetrahydroxyurs-12-en-28-oic acid 1309128-17-3 C30H48O6
    2α,3β,23,30-tetrahydroxyurs-12-en-28-oic acid
    —— 2-(4-isopropyl-phenoxymethyl)-5-methoxy-pyran-4-one 109445-55-8 C16H18O4
    2-(4-isopropyl-phenoxymethyl)-5-methoxy-pyran-4-one
    —— 2,3-Dimethyl-1,1,4,4-tetrakisdimethylaminobutadien 29922-03-0 C14H30N4
    2,3-Dimethyl-1,1,4,4-tetrakisdimethylaminobutadien
    —— 2,3-Dicyan-2,3-dicarbethoxy-1-(m-methoxyphenyl)-cyclopropan 14561-96-7 C18H18N2O5
    2,3-Dicyan-2,3-dicarbethoxy-1-(m-methoxyphenyl)-cyclopropan
    —— (2-methyl-benzyl)-dimethylsulfonium bromide 1322581-59-8 Br*C10H15S
    (2-methyl-benzyl)-dimethylsulfonium bromide
    —— 2-(2-phenoxypyridin-4-yl)ethanol 1030829-48-1 C13H13NO2
    2-(2-phenoxypyridin-4-yl)ethanol
    —— 2-(3,7-Dimethyl-octyl)-5,9-dimethyl-2-(toluene-4-sulfonyl)-decanoic acid methyl ester 111831-52-8 C30H52O4S
    2-(3,7-Dimethyl-octyl)-5,9-dimethyl-2-(toluene-4-sulfonyl)-decanoic acid methyl ester
    —— [2’,2’-d2]-1-n-butyl-3-methylimidazolium chloride 1337571-73-9 C8H15N2*Cl
    [2’,2’-d2]-1-n-butyl-3-methylimidazolium chloride
    —— 2,6-Di-isopropoxy-7-methyl-1-methylthiophenanthrene 130110-76-8 C22H26O2S
    2,6-Di-isopropoxy-7-methyl-1-methylthiophenanthrene