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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-Amino-4-hydroxy-6-(p-methyl)phenoxymethyl-7,7-dimethyl-7,8-dihydropteridine 53640-82-7 C16H19N5O2
    2-Amino-4-hydroxy-6-(p-methyl)phenoxymethyl-7,7-dimethyl-7,8-dihydropteridine
    —— (2S)-N-Benzyloxycarbonyl-4-oxoproline n-butyl ester 186770-58-1 C17H21NO5
    (2S)-N-Benzyloxycarbonyl-4-oxoproline n-butyl ester
    —— 2-(3-oxo-3,4,5,6-tetrahydro-1<i>H</i>-cyclopentapyrazol-2-yl)-cyclopent-1-enecarboxylic acid 31379-72-3 C12H14N2O3
    2-(3-oxo-3,4,5,6-tetrahydro-1<i>H</i>-cyclopentapyrazol-2-yl)-cyclopent-1-enecarboxylic acid
    —— 2-chloro-N-[2-(3-fluorobenzoyl)-4-methoxyphenyl]acetamide 880875-57-0 C16H13ClFNO3
    2-chloro-N-[2-(3-fluorobenzoyl)-4-methoxyphenyl]acetamide
    —— 2-Brom-3,4,5-tris(trimethylsilyl)cyclopentadienon 79593-34-3 C14H27BrOSi3
    2-Brom-3,4,5-tris(trimethylsilyl)cyclopentadienon
    —— 2-(3-nitro-4-methoxyphenyl)-5-(4-methylphenyl)benzoxazole 599201-92-0 C21H16N2O4
    2-(3-nitro-4-methoxyphenyl)-5-(4-methylphenyl)benzoxazole
    —— 2-(3,5-Difluoro-4-chlorophenyl)-6-heptylnaphthalene 1470012-16-8 C23H23ClF2
    2-(3,5-Difluoro-4-chlorophenyl)-6-heptylnaphthalene
    —— 2,4,5-triiodo-3-pentanoylpyrrole 111469-01-3 C9H10I3NO
    2,4,5-triiodo-3-pentanoylpyrrole
    —— 2-p-Chlorphenacyl-5-p-chlorphenyl-2-trimethylsiloxy-3(2H)furanon 70591-09-2 C21H20Cl2O4Si
    2-p-Chlorphenacyl-5-p-chlorphenyl-2-trimethylsiloxy-3(2H)furanon
    —— 2-((1S,2R)-2-aminocyclohexylamino)-4-(3-(trifluoromethyl)phenylamino)pyrido[4,3-d]pyrimidin-5(6H)-one 1300608-17-6 C20H21F3N6O
    2-((1S,2R)-2-aminocyclohexylamino)-4-(3-(trifluoromethyl)phenylamino)pyrido[4,3-d]pyrimidin-5(6H)-one
    —— 2-carbamimidoylmethoxy-6-isopropoxy-N-thiazol-2-yl-isonicotinamide 1168143-76-7 C14H17N5O3S
    2-carbamimidoylmethoxy-6-isopropoxy-N-thiazol-2-yl-isonicotinamide
    —— (2R,3R,4R,5R,6R)-3-hydroxy-5-(methoxycarbonylamino)-2-methyl-6-phenoxytetrahydro-2H-pyran-4-yl pivalate 1209423-19-7 C19H27NO7
    (2R,3R,4R,5R,6R)-3-hydroxy-5-(methoxycarbonylamino)-2-methyl-6-phenoxytetrahydro-2H-pyran-4-yl pivalate
    —— <2-<sup>14</sup>C>-Butyrylchlorid 89303-84-4 C4H7ClO
    <2-<sup>14</sup>C>-Butyrylchlorid
    —— 2,4-Diamino-6-methyl-5-(4-carbamoyl-phenyl)-pyrimidin 91719-67-4 C12H13N5O
    2,4-Diamino-6-methyl-5-(4-carbamoyl-phenyl)-pyrimidin
    —— 2-Mesitoyl-2''-methoxy-o-terphenyl 98332-63-9 C29H26O2
    2-Mesitoyl-2''-methoxy-o-terphenyl
    —— 2-Chlor-5,8-methano-4a,5,8,8a-tetrahydro-naphthochinon-(1,4)-dibutansulfonimid 99904-62-8 C19H27ClN2O4S2
    2-Chlor-5,8-methano-4a,5,8,8a-tetrahydro-naphthochinon-(1,4)-dibutansulfonimid
    —— 2-Formyl-benzolboronsaeure-diaethylester-2,4-dinitrophenylhydrazon 98364-20-6 C17H19BN4O6
    2-Formyl-benzolboronsaeure-diaethylester-2,4-dinitrophenylhydrazon
    —— <2-Brom-4-methyl-phenyl>-ethyl-sulfon 90561-20-9 C9H11BrO2S
    <2-Brom-4-methyl-phenyl>-ethyl-sulfon
    —— 2-O-Benzoyl-3-O-(4-nitro-phenoxy-carbonyl)-α-noviosylchlorid 101796-41-2 C22H22ClNO9
    2-O-Benzoyl-3-O-(4-nitro-phenoxy-carbonyl)-α-noviosylchlorid
    —— <2,2,6-Trimethyl-6-(3-oxo-butyl)-cyclohexyl>-essigsaeure 92791-22-5 C15H26O3
    <2,2,6-Trimethyl-6-(3-oxo-butyl)-cyclohexyl>-essigsaeure
    —— 2-<2-Hydroxy-3-n-butyloxy-propoxy>-bernsteinsaeure 1726-87-0 C11H20O7
    2-<2-Hydroxy-3-n-butyloxy-propoxy>-bernsteinsaeure
    —— 2,3-Dibromo-1-(4-butoxy-2-hydroxy-phenyl)-3-(4-chloro-phenyl)-propan-1-one 57221-59-7 C19H19Br2ClO3
    2,3-Dibromo-1-(4-butoxy-2-hydroxy-phenyl)-3-(4-chloro-phenyl)-propan-1-one
    —— 2-amino-N-{8-[2-hydroxy-3-(morpholin-4-yl)propoxy]-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl}pyrimidine-5-carboxamide 1375469-48-9 C23H28N8O5
    2-amino-N-{8-[2-hydroxy-3-(morpholin-4-yl)propoxy]-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl}pyrimidine-5-carboxamide
    —— 2-[4,5-bis(4-fluorophenyl)-1H-imidazol-2-yl]-4-tert-butyl-6-phenylphenol 893395-72-7 C31H26F2N2O
    2-[4,5-bis(4-fluorophenyl)-1H-imidazol-2-yl]-4-tert-butyl-6-phenylphenol
    —— 2-(4-dimethylamino-<i>trans</i>-styryl)-1,3-dimethyl-quinolinium; iodide 60667-37-0 C21H23N2*I
    2-(4-dimethylamino-<i>trans</i>-styryl)-1,3-dimethyl-quinolinium; iodide
    —— (2R,4R)-N-(4-decylphenyl)-4-hydroxypiperidine-2-carboxamide 1218817-05-0 C22H36N2O2
    (2R,4R)-N-(4-decylphenyl)-4-hydroxypiperidine-2-carboxamide
    —— 2-(5-amidino-2-hydroxy-phenyl)-N-[4-(3-dimethylaminomethyl-1,4,5,6-tetrahydro-cyclopentapyrazol-1-yl)-3-methyl-phenyl]-acetamide-hydrochloride 459827-60-2 C25H30N6O2*ClH
    2-(5-amidino-2-hydroxy-phenyl)-N-[4-(3-dimethylaminomethyl-1,4,5,6-tetrahydro-cyclopentapyrazol-1-yl)-3-methyl-phenyl]-acetamide-hydrochloride
    —— 2-amino-6-benzylamino-3<i>H</i>-quinazolin-4-one 38918-32-0 C15H14N4O
    2-amino-6-benzylamino-3<i>H</i>-quinazolin-4-one
    —— (-)-2,4,5,6-tetra-O-benzyl-1-O-(p-methoxybenzyl)-3-deoxy-3-benzyloxy-methyl-myo-inositol 403651-43-4 C50H52O7
    (-)-2,4,5,6-tetra-O-benzyl-1-O-(p-methoxybenzyl)-3-deoxy-3-benzyloxy-methyl-myo-inositol
    —— (2Z)-2-[(4-nitrophenyl)methylidene]-3-oxo-4-phenyl-1,2-oxazol-2-ium-5-olate 75526-79-3 C16H10N2O5
    (2Z)-2-[(4-nitrophenyl)methylidene]-3-oxo-4-phenyl-1,2-oxazol-2-ium-5-olate
    —— 2-Allyl-2-vinyl-tetrahydro-thiopyran 66120-40-9 C10H16S
    2-Allyl-2-vinyl-tetrahydro-thiopyran
    —— 2-chloro-4-(2-iodo-phenoxy)-quinazoline 64778-35-4 C14H8ClIN2O
    2-chloro-4-(2-iodo-phenoxy)-quinazoline
    —— [2-(4-methoxy-benzyl)-6-methyl-pyrimidin-4-yl]-phosphorimidic acid trichloride 60784-04-5 C13H13Cl3N3OP
    [2-(4-methoxy-benzyl)-6-methyl-pyrimidin-4-yl]-phosphorimidic acid trichloride
    —— (2,6-Dichloro-phenyl)-phenyl-acetonitrile N-oxide 71711-06-3 C14H9Cl2NO
    (2,6-Dichloro-phenyl)-phenyl-acetonitrile N-oxide
    —— 2-(2,4-dinitro-phenoxy)-6-methoxy-benzo[<i>de</i>]isoquinoline-1,3-dione 65300-56-3 C19H11N3O8
    2-(2,4-dinitro-phenoxy)-6-methoxy-benzo[<i>de</i>]isoquinoline-1,3-dione
    —— 2-Methyl-3-isopropyl-3-hydroxyindolin 59931-95-2 C12H15NO
    2-Methyl-3-isopropyl-3-hydroxyindolin
    —— 2-(2-Pyrrolidin-1-yl-ethylamino)-benzothiazole-6-sulfonic acid ((2R,3S)-3-amino-2-hydroxy-4-phenyl-butyl)-isobutyl-amide 473739-14-9 C27H39N5O3S2
    2-(2-Pyrrolidin-1-yl-ethylamino)-benzothiazole-6-sulfonic acid ((2R,3S)-3-amino-2-hydroxy-4-phenyl-butyl)-isobutyl-amide
    —— 2-acetamido-5-[(2-chloroacetyl)amino]-3,6-dimethoxy-1-N,4-N-dimethylbenzene-1,4-dicarboxamide 149552-39-6 C16H21ClN4O6
    2-acetamido-5-[(2-chloroacetyl)amino]-3,6-dimethoxy-1-N,4-N-dimethylbenzene-1,4-dicarboxamide
    —— 2,2-Dimethyl-propionic acid 3-((3S,4R,5R,6S)-2-ethylsulfanyl-4-hydroxy-6-hydroxymethyl-5-methyl-tetrahydro-pyran-3-yl)-propyl ester 110087-54-2 C17H32O5S
    2,2-Dimethyl-propionic acid 3-((3S,4R,5R,6S)-2-ethylsulfanyl-4-hydroxy-6-hydroxymethyl-5-methyl-tetrahydro-pyran-3-yl)-propyl ester
    —— (2E)-3,4-dimethyl-2-(2-methyl-1-phenylpropenyl)pent-2-enal 1180663-29-9 C17H22O
    (2E)-3,4-dimethyl-2-(2-methyl-1-phenylpropenyl)pent-2-enal
    —— 2-[(4-Methoxy-phenyl)-hydrazono]-3-phenyl-propionitrile 67571-22-6 C16H15N3O
    2-[(4-Methoxy-phenyl)-hydrazono]-3-phenyl-propionitrile
    —— 2,3-Dimethoxy-7-acetoxy-10-methylphenanthren 64271-99-4 C19H18O4
    2,3-Dimethoxy-7-acetoxy-10-methylphenanthren
    —— 2-[5-Cyclopropyl-3-ethyl-1-[[4-(naphthalene-1-carbonylamino)phenyl]methyl]pyrazol-4-yl]acetic acid 1322085-36-8 C28H27N3O3
    2-[5-Cyclopropyl-3-ethyl-1-[[4-(naphthalene-1-carbonylamino)phenyl]methyl]pyrazol-4-yl]acetic acid
    —— 2-chloro-N-(3-ethoxypropyl)-7-(4-fluorophenyl)-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine 1263868-65-0 C18H21ClFN3O
    2-chloro-N-(3-ethoxypropyl)-7-(4-fluorophenyl)-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine
    —— 2-[4-Ethyl-3-(3-hydroxy-2,2,6,6-tetramethyl-5-oxopyran-4-yl)phenoxy]pyridine-3-carbaldehyde 1235556-34-9 C23H25NO5
    2-[4-Ethyl-3-(3-hydroxy-2,2,6,6-tetramethyl-5-oxopyran-4-yl)phenoxy]pyridine-3-carbaldehyde
    —— 2,2-dimethyl-5-(trifluoromethanesulfonyloxy)methyl-1,3-dioxane 182690-97-7 C8H13F3O5S
    2,2-dimethyl-5-(trifluoromethanesulfonyloxy)methyl-1,3-dioxane
    —— 2-benzylsulfanyl-4-[2-(3-methyl-3H-benzooxazol-2-ylidene)-ethylidene]-4H-thiazol-5-one 94543-07-4 C20H16N2O2S2
    2-benzylsulfanyl-4-[2-(3-methyl-3H-benzooxazol-2-ylidene)-ethylidene]-4H-thiazol-5-one
    —— 2,5-anhydro-6-O-benzyl-1-iodo-3,4-O-isopropylidene-D-altro-hexitol 97204-84-7 C16H21IO4
    2,5-anhydro-6-O-benzyl-1-iodo-3,4-O-isopropylidene-D-altro-hexitol
    —— 2-[(6-chloro-2,2-difluoro-3,4-dihydro-2H-1-benzothiopyran-4-yl)methyl]-2,3-dihydro-1H-phthalimide 1563062-84-9 C18H12ClF2NO2S
    2-[(6-chloro-2,2-difluoro-3,4-dihydro-2H-1-benzothiopyran-4-yl)methyl]-2,3-dihydro-1H-phthalimide
    —— 2-(adamantan-1-yl)isoindoline 117135-95-2 C18H23N
    2-(adamantan-1-yl)isoindoline