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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2,5-anhydro-1-deoxy-1-(diethoxyphosphinyl)-1,1-difluoro-3,4-bis-O-(phenylmethyl)-D-mannitol, acetate 129765-43-1 C26H33F2O8P
    2,5-anhydro-1-deoxy-1-(diethoxyphosphinyl)-1,1-difluoro-3,4-bis-O-(phenylmethyl)-D-mannitol, acetate
    —— 2-[4-(3,4-dimethoxybenzoyl)-1-piperazinomethyl]-5-methyl-2,3,6,7-tetrahydrofuro-[2,3-f]quinoline-7-one.HCl 156934-36-0 C26H29N3O5*ClH
    2-[4-(3,4-dimethoxybenzoyl)-1-piperazinomethyl]-5-methyl-2,3,6,7-tetrahydrofuro-[2,3-f]quinoline-7-one.HCl
    —— 2'-chloro-4'-{[(2-methoxyethyl)-amino]-methyl}-biphenyl-3-carboxamide trifluoroacetate 1027214-25-0 C2HF3O2*C17H19ClN2O2
    2'-chloro-4'-{[(2-methoxyethyl)-amino]-methyl}-biphenyl-3-carboxamide trifluoroacetate
    —— (2S,3S,5S) 5-benzoyloxy-2-hexyl-4-hydroxyhexadecanoic 1,3-lactone 1202054-63-4 C29H46O5
    (2S,3S,5S) 5-benzoyloxy-2-hexyl-4-hydroxyhexadecanoic 1,3-lactone
    —— 2-[(4-Chloro-phenyl)-hydroxy-phenyl-methyl]-1,4-diphenyl-tribenzo[a,c,e]cyclohepten-9-one 28662-80-8 C44H29ClO2
    2-[(4-Chloro-phenyl)-hydroxy-phenyl-methyl]-1,4-diphenyl-tribenzo[a,c,e]cyclohepten-9-one
    —— 2-ethyl-5,7-dimethyl-3-[4-(2-{[({[5-(2-thienylsulfanyl)-2-thienyl]sulfonyl}amino)carbonyl]amino}ethyl)phenyl]-3H-imidazo[4,5-b]pyridine, hydrochloride 415904-55-1 C27H27N5O3S4*ClH
    2-ethyl-5,7-dimethyl-3-[4-(2-{[({[5-(2-thienylsulfanyl)-2-thienyl]sulfonyl}amino)carbonyl]amino}ethyl)phenyl]-3H-imidazo[4,5-b]pyridine, hydrochloride
    —— (2S,3S,4S,5R)-3-isopropenyl-2-methoxymethoxy-4-{[(p-methoxyphenyl)methoxy]methyl}-5-methylcyclopentanone 1621399-37-8 C20H28O5
    (2S,3S,4S,5R)-3-isopropenyl-2-methoxymethoxy-4-{[(p-methoxyphenyl)methoxy]methyl}-5-methylcyclopentanone
    —— 2-(phenyl(piperidin-1-yl)methyl)malononitrile 74387-94-3 C15H17N3
    2-(phenyl(piperidin-1-yl)methyl)malononitrile
    —— 2.2.6.6-Tetramethyl-4-<2-cyan-ethyl>-2.6-disila-morpholin 7270-54-4 C9H20N2OSi2
    2.2.6.6-Tetramethyl-4-<2-cyan-ethyl>-2.6-disila-morpholin
    —— 2-[2-(16-{[(bis-ethoxycarbonyl-methyl)-carbamoyl]-methyl}-1,4,10,13-tetraoxa-7,16-diaza-cyclooctadec-7-yl)-acetylamino]-malonic acid diethyl ester 1444525-27-2 C30H52N4O14
    2-[2-(16-{[(bis-ethoxycarbonyl-methyl)-carbamoyl]-methyl}-1,4,10,13-tetraoxa-7,16-diaza-cyclooctadec-7-yl)-acetylamino]-malonic acid diethyl ester
    —— (2R,3R)-1,1,1-trifluoro-3-<(4-methylphenyl)sulphenyl>-6-methyl-5-hepten-2-ol 126887-74-9 C15H19F3OS
    (2R,3R)-1,1,1-trifluoro-3-<(4-methylphenyl)sulphenyl>-6-methyl-5-hepten-2-ol
    —— 2-(5-chloro-2,4-difluorophenyl)pyridin-4-amine 1350648-27-9 C11H7ClF2N2
    2-(5-chloro-2,4-difluorophenyl)pyridin-4-amine
    —— 2-iodo-5,7,8,9-tetrahydro-3-methoxybenzocyclohepten-6-one 107727-36-6 C12H13IO2
    2-iodo-5,7,8,9-tetrahydro-3-methoxybenzocyclohepten-6-one
    —— 2-amino-7-bromo-3H-[1]benzothiolo[3,2-d]pyrimidin-4-one 1002352-33-1 C10H6BrN3OS
    2-amino-7-bromo-3H-[1]benzothiolo[3,2-d]pyrimidin-4-one
    —— (2S,2'S,2"S,4"S)-N-{2-[2'-(tert-butoxycarbonyl)amino-2'-(4"-isopropyl-5"-oxo-tetrahydrofuran-2"-yl)-ethyl]-3-methylbutyl}-2-[2-(morpholin-4-yl)-ethoxy]-benzamide 179994-76-4 C32H51N3O7
    (2S,2'S,2"S,4"S)-N-{2-[2'-(tert-butoxycarbonyl)amino-2'-(4"-isopropyl-5"-oxo-tetrahydrofuran-2"-yl)-ethyl]-3-methylbutyl}-2-[2-(morpholin-4-yl)-ethoxy]-benzamide
    —— <2-Dimethylamino-1-phenyl-aethyl>-<cyclohexen-(1)-yl>-keton 93477-52-2 C17H23NO
    <2-Dimethylamino-1-phenyl-aethyl>-<cyclohexen-(1)-yl>-keton
    —— 2-<α-Hydroxy-4-(2-hydroxy-naphthyl-(1)-azo)-benzyl>-benzofuran 96586-99-1 C25H18N2O3
    2-<α-Hydroxy-4-(2-hydroxy-naphthyl-(1)-azo)-benzyl>-benzofuran
    —— 2-Methyl-thiochromon-carbonsaeure-(8)-methylester 781-44-2 C12H10O3S
    2-Methyl-thiochromon-carbonsaeure-(8)-methylester
    —— 2-Aethyl-3,4-butano-2,3-dihydro-benzofuran 97438-31-8 C14H18O
    2-Aethyl-3,4-butano-2,3-dihydro-benzofuran
    —— 2-butyl-8-methyl-1,3-dioxo-2,3,7,8-tetrahydro-1<i>H</i>-pyrazolo[1,2-<i>a</i>]pyridazine-5-carboxylic acid ethyl ester 97598-71-5 C15H22N2O4
    2-butyl-8-methyl-1,3-dioxo-2,3,7,8-tetrahydro-1<i>H</i>-pyrazolo[1,2-<i>a</i>]pyridazine-5-carboxylic acid ethyl ester
    —— <2-(4-Chinazolinylamino)-phenyl>-benzyl-keton 1051-97-4 C22H17N3O
    <2-(4-Chinazolinylamino)-phenyl>-benzyl-keton
    —— 2-<2,4-Dinitro-phenylmercapto>-5-<thienyl-(2)>-1,3,4-oxdiazol 91267-65-1 C12H6N4O5S2
    2-<2,4-Dinitro-phenylmercapto>-5-<thienyl-(2)>-1,3,4-oxdiazol
    —— 2-Chloracetamino-5-<2-(5-nitro-2-furyl)vinyl>-1,3,4-thiadiazol 90723-45-8 C10H7ClN4O4S
    2-Chloracetamino-5-<2-(5-nitro-2-furyl)vinyl>-1,3,4-thiadiazol
    —— 2-Benzoyl-3-methoxycarbonyl-1-(2'-methoxycarbonyl-ethyl)-1,2,3,4-tetrahydro-1-β-carbolin 95620-75-0 C24H24N2O5
    2-Benzoyl-3-methoxycarbonyl-1-(2'-methoxycarbonyl-ethyl)-1,2,3,4-tetrahydro-1-β-carbolin
    —— 2,6-Di-(pyridyl-4)pyridon-(4)-dicarbonsaeure-(3,5)-diethylester 105000-72-4 C21H19N3O5
    2,6-Di-(pyridyl-4)pyridon-(4)-dicarbonsaeure-(3,5)-diethylester
    —— 2,4-bis-(3-diethylamino-2,2-dimethyl-propoxymethyl)-1-isobutoxy-benzene 122359-85-7 C30H56N2O3
    2,4-bis-(3-diethylamino-2,2-dimethyl-propoxymethyl)-1-isobutoxy-benzene
    —— 2-Pyrrolidinomethyl-1,4,5,8-tetraoxa-1,2,3,4,5,6,7,8-octahydro-anthracen 97468-77-4 C15H19NO4
    2-Pyrrolidinomethyl-1,4,5,8-tetraoxa-1,2,3,4,5,6,7,8-octahydro-anthracen
    —— (2R)-N-cyclohexyl-4-methyl-2-[[5-[(E)-3-(oxan-2-yloxyamino)-3-oxoprop-1-enyl]pyrazin-2-yl]amino]pentanamide 1035215-63-4 C24H37N5O4
    (2R)-N-cyclohexyl-4-methyl-2-[[5-[(E)-3-(oxan-2-yloxyamino)-3-oxoprop-1-enyl]pyrazin-2-yl]amino]pentanamide
    —— 2-(2,2-bis(difluoromethyl)-6-phenylsulfonyl-3,4-dihydro-2H-1,4-benzoxazine-4-yl)pyridine-N-oxide 161229-60-3 C21H16F4N2O4S
    2-(2,2-bis(difluoromethyl)-6-phenylsulfonyl-3,4-dihydro-2H-1,4-benzoxazine-4-yl)pyridine-N-oxide
    —— 2-[4-(3-methyl-3<i>H</i>-thiazol-2-ylideneamino)-phenyl]-propionic acid 61225-40-9 C13H14N2O2S
    2-[4-(3-methyl-3<i>H</i>-thiazol-2-ylideneamino)-phenyl]-propionic acid
    —— 2-acetyl-6-(2,3-epoxy-propoxy)-1,2,3,4-tetrahydro-isoquinoline 59839-30-4 C14H17NO3
    2-acetyl-6-(2,3-epoxy-propoxy)-1,2,3,4-tetrahydro-isoquinoline
    —— 2-Butoxy-3,5-diiod-benzaldehyd 7091-16-9 C11H12I2O2
    2-Butoxy-3,5-diiod-benzaldehyd
    —— 2-Benzhydrylidene-4-isopropylidene-5,5-dimethyl-[1,3]oxathiolane 94398-61-5 C21H22OS
    2-Benzhydrylidene-4-isopropylidene-5,5-dimethyl-[1,3]oxathiolane
    —— 2-(1,4-thiazepan-4-yl)ethanamine 118835-37-3 C7H16N2S
    2-(1,4-thiazepan-4-yl)ethanamine
    —— (2S,3S,5R)-5-(tert-butyldimethylsilyloxy)-2-((4S,5S)-2-(4-methoxyphenyl)-5-methyl-1,3-dioxan-4-yl)hexan-3-ol 1256633-56-3 C24H42O5Si
    (2S,3S,5R)-5-(tert-butyldimethylsilyloxy)-2-((4S,5S)-2-(4-methoxyphenyl)-5-methyl-1,3-dioxan-4-yl)hexan-3-ol
    —— 2-amino-6-[2-methoxy-6-(methoxymethoxy)phenyl]-4-(3-nitrophenyl)nicotinonitrile 925922-46-9 C21H18N4O5
    2-amino-6-[2-methoxy-6-(methoxymethoxy)phenyl]-4-(3-nitrophenyl)nicotinonitrile
    —— 2-(2-methoxycyclohex-1-enyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 1046832-04-5 C13H23BO3
    2-(2-methoxycyclohex-1-enyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
    —— 2,2-dimethyl-3-(3-(methyloxy)phenyl)-N-(4-((4-(methyloxy)phenyl)methyl)-1,3-thiazol-2-yl)-3-phenylpropanamide 1025472-55-2 C29H30N2O3S
    2,2-dimethyl-3-(3-(methyloxy)phenyl)-N-(4-((4-(methyloxy)phenyl)methyl)-1,3-thiazol-2-yl)-3-phenylpropanamide
    —— 2',3'-O-isopropylidene-2-(4-pyridyl)adenosine 144456-22-4 C18H20N6O4
    2',3'-O-isopropylidene-2-(4-pyridyl)adenosine
    —— 2,3,4-tri-O-benzyl-6-deoxy-6,6-difluoro-α-D-glucopyranose 146197-19-5 C27H28F2O5
    2,3,4-tri-O-benzyl-6-deoxy-6,6-difluoro-α-D-glucopyranose
    —— 2-(4-Chlorophenyl)-2,5-dihydro-6-methyl-7-(4-nitrophenyl]pyrazolo[4,3-c]pyridin-3-one 244638-72-0 C19H13ClN4O3
    2-(4-Chlorophenyl)-2,5-dihydro-6-methyl-7-(4-nitrophenyl]pyrazolo[4,3-c]pyridin-3-one
    —— 2-(2-oxo-1,3-diphenyl-2,3-dihydro-indol-3-ylsulfanyl)-2,2,<i>N</i>-triphenyl-acetamide 35133-13-2 C40H30N2O2S
    2-(2-oxo-1,3-diphenyl-2,3-dihydro-indol-3-ylsulfanyl)-2,2,<i>N</i>-triphenyl-acetamide
    —— 2-(3-Carboxy-3-methyl-butyl)-7-(3-carboxy-1-oxo-propyl)-9,10-dihydro-phenanthren 101763-64-8 C25H28O5
    2-(3-Carboxy-3-methyl-butyl)-7-(3-carboxy-1-oxo-propyl)-9,10-dihydro-phenanthren
    —— [(2R,3R,4R,5R)-3,4-diacetyloxy-5-(5-cyano-2-methyl-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-7-yl)oxolan-2-yl]methyl acetate 679834-47-0 C19H20N4O8
    [(2R,3R,4R,5R)-3,4-diacetyloxy-5-(5-cyano-2-methyl-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-7-yl)oxolan-2-yl]methyl acetate
    —— 2-((1R,2S,3S,4R,4aS,9bS)-2,3-dihydroxy-6-methoxy-2,3,4,4a-tetrahydro-1,4-epoxydibenzo[b,d]furan-9b(1H)-yl)-N,N-dimethylacetamide 1256603-61-8 C17H21NO6
    2-((1R,2S,3S,4R,4aS,9bS)-2,3-dihydroxy-6-methoxy-2,3,4,4a-tetrahydro-1,4-epoxydibenzo[b,d]furan-9b(1H)-yl)-N,N-dimethylacetamide
    —— 2-(2,4-dinitro-phenyl)-3-methyl-2<i>H</i>-azirine 6274-61-9 C9H7N3O4
    2-(2,4-dinitro-phenyl)-3-methyl-2<i>H</i>-azirine
    —— 2-phenyl-4,4a,5,6,7,7a-hexahydro-1(3)<i>H</i>-cyclopentapyrimidine 109843-34-7 C13H16N2
    2-phenyl-4,4a,5,6,7,7a-hexahydro-1(3)<i>H</i>-cyclopentapyrimidine
    —— (+)-(2R,4S,6R)-2-methyl-6-nonylpiperidin-4-yl acetate 1146061-67-7 C17H33NO2
    (+)-(2R,4S,6R)-2-methyl-6-nonylpiperidin-4-yl acetate
    —— 2-Amino-4-Iod-penten-(4)-saeure-(1) 99418-70-9 C5H8INO2
    2-Amino-4-Iod-penten-(4)-saeure-(1)
    —— 2-(1-Ethoxyethyl)-4,5,6,7,8,9-hexahydro-2H-cyclooctapyrazol 88409-18-1 C13H22N2O
    2-(1-Ethoxyethyl)-4,5,6,7,8,9-hexahydro-2H-cyclooctapyrazol