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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-methyl-2H-pyrazole-3,4-dicarboxylic acid 4-diethylamide 3-[(2-phenyl-imidazo[1,2-a]pyrimidin-7-yl)-amide] 1335299-57-4 C22H23N7O2
    2-methyl-2H-pyrazole-3,4-dicarboxylic acid 4-diethylamide 3-[(2-phenyl-imidazo[1,2-a]pyrimidin-7-yl)-amide]
    —— 2-Methyl-5-phthalimido-phenol 92498-01-6 C15H11NO3
    2-Methyl-5-phthalimido-phenol
    —— 2-(4-acetyl-phenoxy)-nicotinic acid 53944-37-9 C14H11NO4
    2-(4-acetyl-phenoxy)-nicotinic acid
    —— 2-Cyclohexylamino-6-methyl-4-<methyl(phenyl)amino>chinolin 89609-63-2 C23H27N3
    2-Cyclohexylamino-6-methyl-4-<methyl(phenyl)amino>chinolin
    —— 2,5-dimethyl-thiazole-4-sulfonic acid amide 69173-21-3 C5H8N2O2S2
    2,5-dimethyl-thiazole-4-sulfonic acid amide
    —— (2S,4aR,6R,8aS)-4-((4R,12R)-12-((2S,4R,4aR,6R,8aS)-2,6-dimethyltetrahydro-[1,3]dioxino[5,4-d][1,3]dioxin-4-yl)-1,1,1,15,15,15-hexaphenyl-2,5,8,11,14-pentaoxapentadecan-4-yl)-2,6-dimethyltetrahydro-[1,3]dioxino[5,4-d][1,3]dioxine 111660-68-5 C62H70O13
    (2S,4aR,6R,8aS)-4-((4R,12R)-12-((2S,4R,4aR,6R,8aS)-2,6-dimethyltetrahydro-[1,3]dioxino[5,4-d][1,3]dioxin-4-yl)-1,1,1,15,15,15-hexaphenyl-2,5,8,11,14-pentaoxapentadecan-4-yl)-2,6-dimethyltetrahydro-[1,3]dioxino[5,4-d][1,3]dioxine
    —— 2-O-acetyl-5-amino-3,4,6-tri-O-benzyl-5-deoxy-D-mannonolactam 272124-31-9 C29H31NO6
    2-O-acetyl-5-amino-3,4,6-tri-O-benzyl-5-deoxy-D-mannonolactam
    —— (2R,3R)-3,5-di-O-benzylpentane-1,2,3,5-tetrol 151436-27-0 C19H24O4
    (2R,3R)-3,5-di-O-benzylpentane-1,2,3,5-tetrol
    —— (-)-2,4,5,6-tetra-O-benzyl-3-deoxy-3-chloromethyl-myo-inositol 403651-45-6 C35H37ClO5
    (-)-2,4,5,6-tetra-O-benzyl-3-deoxy-3-chloromethyl-myo-inositol
    —— 2-(2-Hydroxy-phenyl)-4-methoxy-9-phenyl-benzo[f]isoindole-1,3-dione 81890-84-8 C25H17NO4
    2-(2-Hydroxy-phenyl)-4-methoxy-9-phenyl-benzo[f]isoindole-1,3-dione
    —— 2-Acetyl-6-cyanobenzothiazol 65840-57-5 C10H6N2OS
    2-Acetyl-6-cyanobenzothiazol
    —— 2-((3S,7S,8R,9S,10R,13S,14S,15S,16S)-3-Acetoxy-10,13-dimethyl-17-oxo-1,2,3,4,7,8,9,10,11,12,13,14,15,16,17,20-hexadecahydro-cyclopropa[15,16]cyclopenta[a]phenanthren-7-yl)-malonic acid diethyl ester 127952-50-5 C29H40O7
    2-((3S,7S,8R,9S,10R,13S,14S,15S,16S)-3-Acetoxy-10,13-dimethyl-17-oxo-1,2,3,4,7,8,9,10,11,12,13,14,15,16,17,20-hexadecahydro-cyclopropa[15,16]cyclopenta[a]phenanthren-7-yl)-malonic acid diethyl ester
    —— 2-(2-methylprop-1-enyl)-6-nitro-4,7-diphenylquinazoline 1225021-62-4 C24H19N3O2
    2-(2-methylprop-1-enyl)-6-nitro-4,7-diphenylquinazoline
    —— 2,3-Di-O-acetyl-4,5-O-cyclohexyliden-D-arabinose-diaethylthioacetal 13266-25-6 C19H32O6S2
    2,3-Di-O-acetyl-4,5-O-cyclohexyliden-D-arabinose-diaethylthioacetal
    —— 2-amino-5-butyl-4-(pyridine-2-yl)-6-(pyridine-3-yl)pyrimidine 1395344-87-2 C18H19N5
    2-amino-5-butyl-4-(pyridine-2-yl)-6-(pyridine-3-yl)pyrimidine
    —— 2-methyl-4-methylene-glutaric acid-anhydride 857818-60-1 C7H8O3
    2-methyl-4-methylene-glutaric acid-anhydride
    —— 2'-[spiro[benzo[c]fluorene-7,9'-fluoren]-2'-yl]spiro[benzo[c]-fluorene-7,9'-fluorene] 1449125-92-1 C58H34
    2'-[spiro[benzo[c]fluorene-7,9'-fluoren]-2'-yl]spiro[benzo[c]-fluorene-7,9'-fluorene]
    —— 2-(2-morpholino-3-phenoxypropyl)-1H-isoindole-1,3(2H)-dione 890713-75-4 C21H22N2O4
    2-(2-morpholino-3-phenoxypropyl)-1H-isoindole-1,3(2H)-dione
    —— 2,10-dihydroxy-2H-anthracen-9-one 873385-68-3 C14H10O3
    2,10-dihydroxy-2H-anthracen-9-one
    —— (2-Chloro-ethyl)-bis-hexyloxy-methyl-silane 41289-18-3 C15H33ClO2Si
    (2-Chloro-ethyl)-bis-hexyloxy-methyl-silane
    —— 2,3-dimethyl-1-n-hexylcyclopropene 102934-84-9 C11H20
    2,3-dimethyl-1-n-hexylcyclopropene
    —— 2-Chlor-6-(4-carboxamido-5-amino-thiazol-2-thio)-purin 38449-45-5 C9H6ClN7OS2
    2-Chlor-6-(4-carboxamido-5-amino-thiazol-2-thio)-purin
    —— 2-(2-Brom-1-phenylaethoxy)-3,3-dinitro-5-phenyl-isoxazolidin 40527-58-0 C17H16BrN3O6
    2-(2-Brom-1-phenylaethoxy)-3,3-dinitro-5-phenyl-isoxazolidin
    —— 2-ethoxy-2-ethoxycarbonyl-5,7-dimethyl-2,3-dihydropyrido<3,2-e>-1,3-thiazin-4-one 97065-10-6 C14H18N2O4S
    2-ethoxy-2-ethoxycarbonyl-5,7-dimethyl-2,3-dihydropyrido<3,2-e>-1,3-thiazin-4-one
    —— (2S,5R)-5,6-dihydro-5-(2-(trimethylsilyl)ethynyl)-2H-pyran-2,5-diol 1170661-02-5 C10H16O3Si
    (2S,5R)-5,6-dihydro-5-(2-(trimethylsilyl)ethynyl)-2H-pyran-2,5-diol
    —— 2-Chloro-N-(4-chloro-phenyl)-N-(4-oxo-3,4-dihydro-quinazolin-2-ylmethyl)-acetamide 134577-60-9 C17H13Cl2N3O2
    2-Chloro-N-(4-chloro-phenyl)-N-(4-oxo-3,4-dihydro-quinazolin-2-ylmethyl)-acetamide
    —— ((2S,3S)-2-(4-chlorophenyl)-1-(4-methoxyphenyl)pyrrolidin-3-yl)methanol 1384176-01-5 C18H20ClNO2
    ((2S,3S)-2-(4-chlorophenyl)-1-(4-methoxyphenyl)pyrrolidin-3-yl)methanol
    —— 2-methyl-7-nitro-4Н-pyrazolo[5,1-c][1,2,4]benzothiadiazine 5,5-dioxide 1421685-51-9 C10H8N4O4S
    2-methyl-7-nitro-4Н-pyrazolo[5,1-c][1,2,4]benzothiadiazine 5,5-dioxide
    —— 2,2-Dimethyl-1-mesityl-4-trichloromethyl-1,2-dihydro-1,3,5-triazine 115415-12-8 C15H18Cl3N3
    2,2-Dimethyl-1-mesityl-4-trichloromethyl-1,2-dihydro-1,3,5-triazine
    —— 2-methyl-3-(5'-isopropyl-5'-methyl-4'-oxo-2'-imidazolin-2'-yl)-(Z)-2-butenoic acid hydrochloride 110498-29-8 C12H18N2O3*ClH
    2-methyl-3-(5'-isopropyl-5'-methyl-4'-oxo-2'-imidazolin-2'-yl)-(Z)-2-butenoic acid hydrochloride
    —— 2,4-Dichlorbenzoyl-cyanid-4-dimethylamino-anil 132777-87-8 C16H13Cl2N3
    2,4-Dichlorbenzoyl-cyanid-4-dimethylamino-anil
    —— 2-<2-Mercapto-phenyl>-5-methyl-2,3-dihydro-1,3,4-thiadiazol 20320-05-2 C9H9N3S2
    2-<2-Mercapto-phenyl>-5-methyl-2,3-dihydro-1,3,4-thiadiazol
    —— (2-Isopropyl-5-methyl-4-thiocyanato-phenoxy)-acetic acid methyl ester 5926-05-6 C14H17NO3S
    (2-Isopropyl-5-methyl-4-thiocyanato-phenoxy)-acetic acid methyl ester
    —— [(2R,3R,3aR,6S,7R,7aR)-2-(5-iodo-2,4-dioxopyrimidin-1-yl)-6-methoxy-7-[(2,2,2-trichloroacetyl)carbamoylamino]-3,3a,5,6,7,7a-hexahydro-2H-furo[3,2-b]pyran-3-yl] 2,2-dimethylpropanoate 1054634-30-8 C20H24Cl3IN4O9
    [(2R,3R,3aR,6S,7R,7aR)-2-(5-iodo-2,4-dioxopyrimidin-1-yl)-6-methoxy-7-[(2,2,2-trichloroacetyl)carbamoylamino]-3,3a,5,6,7,7a-hexahydro-2H-furo[3,2-b]pyran-3-yl] 2,2-dimethylpropanoate
    —— 2-(Benzyloxycarbonylamino-methyl)-[1,3]dioxane-5-carboxylic acid benzyl ester 76245-16-4 C21H23NO6
    2-(Benzyloxycarbonylamino-methyl)-[1,3]dioxane-5-carboxylic acid benzyl ester
    —— 2-(benzo[h][1,6]naphthyridin-5-ylmethylene)hydrazinecarbothioamide 1035162-92-5 C14H11N5S
    2-(benzo[h][1,6]naphthyridin-5-ylmethylene)hydrazinecarbothioamide
    —— 2,5-Dimethyl-N-4'-nitro-anilino-pyrrol 32570-34-6 C12H13N3O2
    2,5-Dimethyl-N-4'-nitro-anilino-pyrrol
    —— 2-Amino-4-oxo-5-(o-methoxy-phenyl)-δ2-oxazoline 90915-74-5 C10H10N2O3
    2-Amino-4-oxo-5-(o-methoxy-phenyl)-δ2-oxazoline
    —— 2-Anilino-3-aethyl-2H-1,2-benzoxaphosphorin-2-oxid 69750-25-0 C16H16NO2P
    2-Anilino-3-aethyl-2H-1,2-benzoxaphosphorin-2-oxid
    —— 2,2',2''-(4,6,10-trioxo-1-azaadamantane-3,5,7-triyl)tris(N-(4-methoxyphenyl)acetamide) 1333164-84-3 C36H36N4O9
    2,2',2''-(4,6,10-trioxo-1-azaadamantane-3,5,7-triyl)tris(N-(4-methoxyphenyl)acetamide)
    —— (2,2-Dinitro-propyl)-2-trifluormethyl-acrylat 649-70-7 C7H7F3N2O6
    (2,2-Dinitro-propyl)-2-trifluormethyl-acrylat
    —— (2,2-Dinitro-propyl)-pentandioat 92027-64-0 C11H16N4O12
    (2,2-Dinitro-propyl)-pentandioat
    —— 2,7-dibromo-9-(phenylethynyl)-9H-fluoren-9-ol 173345-36-3 C21H12Br2O
    2,7-dibromo-9-(phenylethynyl)-9H-fluoren-9-ol
    —— 2-(γ-Chlorobutyryl)amino-5-chloro-benzolsulfonamid 37121-59-8 C10H12Cl2N2O3S
    2-(γ-Chlorobutyryl)amino-5-chloro-benzolsulfonamid
    —— 2-Chloro-5-(6-methoxy-2-pyridinyl)pyrimidine 1048338-51-7 C10H8ClN3O
    2-Chloro-5-(6-methoxy-2-pyridinyl)pyrimidine
    —— 2-(selenocyanatoacetyl)-benzofuran 131187-49-0 C11H7NO2Se
    2-(selenocyanatoacetyl)-benzofuran
    —— (2S,2a'S,4'S,6a'S,6b'S,8'R,8a'R,8b'R,9'S,11a'S,12b'R)-4'-acetoxy-5,5,6a',8a',9'-pentamethyl-1',2',2a',3',4,4',5,5',6',6a',6b',7',8',8a',8b',9',11a',12b'-octadecahydro-3H-spiro[furan-2,10'-naphtho[2',1':4,5]indeno[2,1-b]furan]-8'-yl benzoate 1421916-88-2 C36H48O6
    (2S,2a'S,4'S,6a'S,6b'S,8'R,8a'R,8b'R,9'S,11a'S,12b'R)-4'-acetoxy-5,5,6a',8a',9'-pentamethyl-1',2',2a',3',4,4',5,5',6',6a',6b',7',8',8a',8b',9',11a',12b'-octadecahydro-3H-spiro[furan-2,10'-naphtho[2',1':4,5]indeno[2,1-b]furan]-8'-yl benzoate
    —— 2-(methoxymethyl)-4-phenylquinazoline 107288-93-7 C16H14N2O
    2-(methoxymethyl)-4-phenylquinazoline
    —— 2-Allyloxy-2-ethynyl-tetrahydro-pyran 127718-67-6 C10H14O2
    2-Allyloxy-2-ethynyl-tetrahydro-pyran
    —— (2S,4R)-4-Acetyl-2-methoxy-4-((S)-1-methyl-2,2-bis-methylsulfanyl-ethyl)-hept-6-enal 96851-91-1 C15H26O3S2
    (2S,4R)-4-Acetyl-2-methoxy-4-((S)-1-methyl-2,2-bis-methylsulfanyl-ethyl)-hept-6-enal