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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-Aethyl-4-phenyl-cyclopentanon-3,3,5-tricarbonsaeure-triaethylester 95810-32-5 C22H28O7
    2-Aethyl-4-phenyl-cyclopentanon-3,3,5-tricarbonsaeure-triaethylester
    —— 2,5-Diisopropyl-hydrochinon-diacetat 93164-11-5 C16H22O4
    2,5-Diisopropyl-hydrochinon-diacetat
    —— 2,3-trans-4',5',7-trimethoxy-flavan-3,4-trans-diol-2'-carbonsaeure 97081-11-3 C19H20O8
    2,3-trans-4',5',7-trimethoxy-flavan-3,4-trans-diol-2'-carbonsaeure
    —— 2,3,4,6-Tetraacetyl-β-tert.butyl-peroxygalactosid 3366-45-8 C18H28O11
    2,3,4,6-Tetraacetyl-β-tert.butyl-peroxygalactosid
    —— 2-p-Tolylsulfonyl-phenylharnstoff 93758-74-8 C14H14N2O3S
    2-p-Tolylsulfonyl-phenylharnstoff
    —— 2-(2,4-dichloro-phenyl)-benzo[<i>f</i>]chromen-3-one 109471-94-5 C19H10Cl2O2
    2-(2,4-dichloro-phenyl)-benzo[<i>f</i>]chromen-3-one
    —— 2-[2-(4-tert-butylphenyl)ethyl]-N-[2-(3-phenylpropylamino)pyrimidin-5-yl]-3,4-dihydro-1H-isoquinoline-6-sulfonamide 1400648-30-7 C34H41N5O2S
    2-[2-(4-tert-butylphenyl)ethyl]-N-[2-(3-phenylpropylamino)pyrimidin-5-yl]-3,4-dihydro-1H-isoquinoline-6-sulfonamide
    —— 2-(2,2-Dimethyl-propionylamino)-3-(1H-indol-3-yl)-propionic acid methyl ester 104331-07-9 C17H22N2O3
    2-(2,2-Dimethyl-propionylamino)-3-(1H-indol-3-yl)-propionic acid methyl ester
    —— 2-[2-ethoxy-5-(isopropyl-methyl-sulfamoyl)-phenyl]-6-oxo-1,6-dihydro-pyrimidine-5-carboxylic acid 69359-89-3 C17H21N3O6S
    2-[2-ethoxy-5-(isopropyl-methyl-sulfamoyl)-phenyl]-6-oxo-1,6-dihydro-pyrimidine-5-carboxylic acid
    —— 2,2-bis(2-chlorobenzyl)-N,N'-dimethylmalonamide 1135372-52-9 C19H20Cl2N2O2
    2,2-bis(2-chlorobenzyl)-N,N'-dimethylmalonamide
    —— 2-decarboxy-16,17,18,19,20-pentanor-15-cyclohexyl-2,2,3,3,13,14-hexadehydro-6-thia-PGF1β 11,15-bis(tert-butyldimethylsilyl ether) 647028-37-3 C31H56O3SSi2
    2-decarboxy-16,17,18,19,20-pentanor-15-cyclohexyl-2,2,3,3,13,14-hexadehydro-6-thia-PGF1β 11,15-bis(tert-butyldimethylsilyl ether)
    —— (2R,3S,4S)-4-benzylamino-3-(tert-butyldimethylsiloxy)-2-dodecyltetrahydrofuran 114379-31-6 C29H53NO2Si
    (2R,3S,4S)-4-benzylamino-3-(tert-butyldimethylsiloxy)-2-dodecyltetrahydrofuran
    —— (2R,5S)-5-benzyl-(t-butoxycarbonylamino)-3-methyl-2-(1-phenylvinyl)-2,3-dihydroimidazolidin-4(5H)-one 1133721-64-8 C24H28N2O3
    (2R,5S)-5-benzyl-(t-butoxycarbonylamino)-3-methyl-2-(1-phenylvinyl)-2,3-dihydroimidazolidin-4(5H)-one
    —— 2-amino-5-methyl-7-β-D-ribofuranosylimidazo<5,1-f>-1,2,4-triazin-4(3H)-one 90176-28-6 C11H15N5O5
    2-amino-5-methyl-7-β-D-ribofuranosylimidazo<5,1-f>-1,2,4-triazin-4(3H)-one
    —— (2'S,1S)-{1-[2-(tert-butyldimethylsilanoxy)-2-phenylethyl]-7-oxo-7-phenylhept-5-enyl}methylcarbamic acid tert-butyl ester 491837-47-9 C33H49NO4Si
    (2'S,1S)-{1-[2-(tert-butyldimethylsilanoxy)-2-phenylethyl]-7-oxo-7-phenylhept-5-enyl}methylcarbamic acid tert-butyl ester
    —— 2-(2.4.6-Trichlorphenoxy)-buttersaeure-methylester 6508-07-2 C11H11Cl3O3
    2-(2.4.6-Trichlorphenoxy)-buttersaeure-methylester
    —— 2-Amino-4-methoxy-pyrimidine-5-carboxylic acid [(1R,3S,5S)-8-(2-fluoro-benzyl)-8-aza-bicyclo[3.2.1]oct-3-yl]-amide 84936-79-8 C20H24FN5O2
    2-Amino-4-methoxy-pyrimidine-5-carboxylic acid [(1R,3S,5S)-8-(2-fluoro-benzyl)-8-aza-bicyclo[3.2.1]oct-3-yl]-amide
    —— 2-Benzyl-5,7-bis-benzyloxy-1-naphthalen-1-ylmethyl-1,2,3,4-tetrahydro-isoquinoline; compound with oxalic acid 79326-17-3 C2H2O4*C41H37NO2
    2-Benzyl-5,7-bis-benzyloxy-1-naphthalen-1-ylmethyl-1,2,3,4-tetrahydro-isoquinoline; compound with oxalic acid
    —— (2S,3S,5R,6R)-2,3,5,6-Tetramethyl-4-naphthalen-2-ylmethyl-morpholine 77586-52-8 C19H25NO
    (2S,3S,5R,6R)-2,3,5,6-Tetramethyl-4-naphthalen-2-ylmethyl-morpholine
    —— (2E)-2-[[dimethyl(phenyl)silyl]methylidene]butanal 173672-91-8 C13H18OSi
    (2E)-2-[[dimethyl(phenyl)silyl]methylidene]butanal
    —— 2,3,4-tri-O-benzoyl-6-O-chloroacetyl-α-D-galactopyranosyl chloride 127073-10-3 C29H24Cl2O9
    2,3,4-tri-O-benzoyl-6-O-chloroacetyl-α-D-galactopyranosyl chloride
    —— 2-(3-chlorobenzo[b]thiophen-2-yl)-4-(4-chlorobenzylidene)-1-(4-fluorophenyl)-1H-imidazol-5(4H)-one 359410-75-6 C24H13Cl2FN2OS
    2-(3-chlorobenzo[b]thiophen-2-yl)-4-(4-chlorobenzylidene)-1-(4-fluorophenyl)-1H-imidazol-5(4H)-one
    —— 2-(2-(2-chlorophenyl)-5-(4-(trifluoromethyl)phenyl)-1H-pyrrol-1-yl)acetic acid 1014982-37-6 C19H13ClF3NO2
    2-(2-(2-chlorophenyl)-5-(4-(trifluoromethyl)phenyl)-1H-pyrrol-1-yl)acetic acid
    —— 2(1H)-azidocarbonylbenzoylaminomethylenequinoline 113850-62-7 C18H13N5O2
    2(1H)-azidocarbonylbenzoylaminomethylenequinoline
    —— 2,4,6-Tripyrrolidino-2'-(methoxycarbonyl)-4',6'-dinitrobiphenyl 33949-04-1 C26H31N5O6
    2,4,6-Tripyrrolidino-2'-(methoxycarbonyl)-4',6'-dinitrobiphenyl
    —— 2,2-Dichlor-N-trichlorphosphoranyliden-glycylchlorid 926-12-5 C2Cl6NOP
    2,2-Dichlor-N-trichlorphosphoranyliden-glycylchlorid
    —— 2-{2-(2-Amino-thiazol-4-yl)-2-[(Z)-methoxyimino]-acetylamino}-3-methylsulfanyl-propionic acid; hydrochloride 117803-93-7 C10H14N4O4S2*ClH
    2-{2-(2-Amino-thiazol-4-yl)-2-[(Z)-methoxyimino]-acetylamino}-3-methylsulfanyl-propionic acid; hydrochloride
    —— 2-Amino-6-thioxo-1,2,3,6-tetrahydro-[4,4']bipyridinyl-3,5-dicarbonitrile 106753-77-9 C12H9N5S
    2-Amino-6-thioxo-1,2,3,6-tetrahydro-[4,4']bipyridinyl-3,5-dicarbonitrile
    —— 2-(4-fluorophenyl)-N-methyl-6-(N-methylmethylsulfonamido)-5-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)benzofuran-3-carboxamide 1333244-30-6 C30H32BFN2O6S
    2-(4-fluorophenyl)-N-methyl-6-(N-methylmethylsulfonamido)-5-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)benzofuran-3-carboxamide
    —— 2,3-epoxypropyl butyl sulfoxide 73142-46-8 C7H14O2S
    2,3-epoxypropyl butyl sulfoxide
    —— 2,4,6-tri-O-benzyl-α-D-galactopyranosyl chloride 129165-08-8 C27H29ClO5
    2,4,6-tri-O-benzyl-α-D-galactopyranosyl chloride
    —— 2-isopropoxy-6-(tributylstannyl)pyridine 1401349-72-1 C20H37NOSn
    2-isopropoxy-6-(tributylstannyl)pyridine
    —— 2-Ethoxy-4-phenyl-6-piperidin-1-yl-4H-pyran-3,5-dicarboxylic acid 3-ethyl ester 5-methyl ester 139884-11-0 C23H29NO6
    2-Ethoxy-4-phenyl-6-piperidin-1-yl-4H-pyran-3,5-dicarboxylic acid 3-ethyl ester 5-methyl ester
    —— 2-[2-(4-phenoxybenzylidene)hydrazinyl]-1,3-benzothiazole 482329-27-1 C20H15N3OS
    2-[2-(4-phenoxybenzylidene)hydrazinyl]-1,3-benzothiazole
    —— 2,2,2-trifluoroethyl 7-acetoxy-2,2-dimethylheptanoate 1352810-69-5 C13H21F3O4
    2,2,2-trifluoroethyl 7-acetoxy-2,2-dimethylheptanoate
    —— 2,2,3,5,5,6-hexamethyl-2,5-dihydropyrazine 1,4-dioxide 132402-18-7 C10H18N2O2
    2,2,3,5,5,6-hexamethyl-2,5-dihydropyrazine 1,4-dioxide
    —— [(2R)-2-[(2R)-6-methylhept-5-en-2-yl]oxiran-2-yl]methanol 120093-51-8 C11H20O2
    [(2R)-2-[(2R)-6-methylhept-5-en-2-yl]oxiran-2-yl]methanol
    —— 2,7,7-Trimethyl-4-[5-(2-nitro-phenyl)-furan-2-yl]-5-oxo-1,4,5,6,7,8-hexahydro-quinoline-3-carboxylic acid ethyl ester 111400-13-6 C25H26N2O6
    2,7,7-Trimethyl-4-[5-(2-nitro-phenyl)-furan-2-yl]-5-oxo-1,4,5,6,7,8-hexahydro-quinoline-3-carboxylic acid ethyl ester
    —— 2-methylallyl oct-2-ynoate 1154058-00-0 C12H18O2
    2-methylallyl oct-2-ynoate
    —— 2-methyl-4-[5-(trifluoromethyl)-1H-pyrazol-3-yl]pyrimidine 1577252-95-9 C9H7F3N4
    2-methyl-4-[5-(trifluoromethyl)-1H-pyrazol-3-yl]pyrimidine
    —— 2-(2,5-dicyclohexyl-benzyl)-benzoic acid 854645-98-0 C26H32O2
    2-(2,5-dicyclohexyl-benzyl)-benzoic acid
    —— 2-methyl-1-phenoxynaphthalene 119366-30-2 C17H14O
    2-methyl-1-phenoxynaphthalene
    —— 2-(benzylamino)-5-phenylpyridine-3-carbonitrile 1415354-73-2 C19H15N3
    2-(benzylamino)-5-phenylpyridine-3-carbonitrile
    —— 2-Chloro-1-methanesulfonyl-4-(4-nitro-phenoxy)-benzene 36089-90-4 C13H10ClNO5S
    2-Chloro-1-methanesulfonyl-4-(4-nitro-phenoxy)-benzene
    —— (2E)-1-{2,4-dihydroxy-5-[(E)-2-phenyldiazen-1-yl]phenyl}-3-phenylprop-2-en-1-one 1565622-83-4 C21H16N2O3
    (2E)-1-{2,4-dihydroxy-5-[(E)-2-phenyldiazen-1-yl]phenyl}-3-phenylprop-2-en-1-one
    —— 2-carbomethoxy-3-(ethylenedioxy)-7,7-dimethylbicyclo<3.3.0>octane 91084-96-7 C14H22O4
    2-carbomethoxy-3-(ethylenedioxy)-7,7-dimethylbicyclo<3.3.0>octane
    —— (2-Methyldiphenylmethyl)lithium 86846-57-3 C14H13Li
    (2-Methyldiphenylmethyl)lithium
    —— [2-(3-Chloro-5H-dibenzo[a,d]cyclohepten-5-ylsulfanyl)-ethyl]-dimethyl-amine 54492-19-2 C19H20ClNS
    [2-(3-Chloro-5H-dibenzo[a,d]cyclohepten-5-ylsulfanyl)-ethyl]-dimethyl-amine
    —— 2-Methyl-3-ethoxycarbonyl-1,4-dihydrobenzothieno<3,2-b>pyridine-5,5-dioxide 111677-25-9 C15H15NO4S
    2-Methyl-3-ethoxycarbonyl-1,4-dihydrobenzothieno<3,2-b>pyridine-5,5-dioxide
    —— (2,2-dimethyl-1,3-oxazolidin-3-yl)-[2-(trifluoromethyl)phenyl]methanone 142942-49-2 C13H14F3NO2
    (2,2-dimethyl-1,3-oxazolidin-3-yl)-[2-(trifluoromethyl)phenyl]methanone