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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2,7-dimethyl-3-octene 1139802-26-8 C10H20
    2,7-dimethyl-3-octene
    —— 2-(4-Methylphenyl)-4-(1-oxothiomorpholino)-6,7-dimethoxyquinazoline 228119-26-4 C21H23N3O3S
    2-(4-Methylphenyl)-4-(1-oxothiomorpholino)-6,7-dimethoxyquinazoline
    —— 2-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-N-(1-methyl-2-oxo-propyl)-acetamide 68808-11-7 C14H14N2O4
    2-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-N-(1-methyl-2-oxo-propyl)-acetamide
    —— 2-Butyl-3-methyl-pentanedioic acid diallyl ester 67547-09-5 C16H26O4
    2-Butyl-3-methyl-pentanedioic acid diallyl ester
    —— 2,2,2-triethoxy-3-(4-nitro-phenyl)-3,6-dihydro-2<i>H</i>-2λ<sup>5</sup>-furo[3,4-<i>d</i>][1,2]oxaphosphol-4-one 65276-44-0 C17H22NO8P
    2,2,2-triethoxy-3-(4-nitro-phenyl)-3,6-dihydro-2<i>H</i>-2λ<sup>5</sup>-furo[3,4-<i>d</i>][1,2]oxaphosphol-4-one
    —— [2-(4-Cyano-benzylcarbamoyl)-phenyl]-carbamic acid methyl ester 66868-08-4 C17H15N3O3
    [2-(4-Cyano-benzylcarbamoyl)-phenyl]-carbamic acid methyl ester
    —— 2-(10,11-Dihydro-5H-dibenzo[a,d]cyclohepten-5-ylsulfanyl)-pyridine 1-oxide 68101-92-8 C20H17NOS
    2-(10,11-Dihydro-5H-dibenzo[a,d]cyclohepten-5-ylsulfanyl)-pyridine 1-oxide
    —— 2-Ethyl-2-methylsulfanyl-3-phenyl-but-3-enenitrile 68716-98-3 C13H15NS
    2-Ethyl-2-methylsulfanyl-3-phenyl-but-3-enenitrile
    —— (2R,3S,4S)-3-acetoxy-5,7,3',4'-tetrabenzyloxy-4-isopropoxyflavan 478796-18-8 C48H46O8
    (2R,3S,4S)-3-acetoxy-5,7,3',4'-tetrabenzyloxy-4-isopropoxyflavan
    —— (2S,3S,4R)-4-[[(cyanoimino)phenoxymethyl]amino]-6-methanesulfonyloxy-3,4-dihydro-3-hydroxy-2-methyl-2-dimethoxymethyl-2H-1-benzopyran 335382-51-9 C22H25N3O8S
    (2S,3S,4R)-4-[[(cyanoimino)phenoxymethyl]amino]-6-methanesulfonyloxy-3,4-dihydro-3-hydroxy-2-methyl-2-dimethoxymethyl-2H-1-benzopyran
    —— 2,2,2-Trichloro-acetimidic acid (E)-1-(dimethoxy-phosphoryl)-3-furan-2-yl-allyl ester 205186-47-6 C11H13Cl3NO5P
    2,2,2-Trichloro-acetimidic acid (E)-1-(dimethoxy-phosphoryl)-3-furan-2-yl-allyl ester
    —— [(2R)-1-[tert-butyl(dimethyl)silyl]oxy-5-oxopentan-2-yl] acetate 608136-27-2 C13H26O4Si
    [(2R)-1-[tert-butyl(dimethyl)silyl]oxy-5-oxopentan-2-yl] acetate
    —— 2-bromo-3-[(2-methyl-2-propen-1-yl)oxy]phenyl acetate 1380697-51-7 C12H13BrO3
    2-bromo-3-[(2-methyl-2-propen-1-yl)oxy]phenyl acetate
    —— 2-(2-methoxyethoxymethoxy)acetyl chloride 114081-44-6 C6H11ClO4
    2-(2-methoxyethoxymethoxy)acetyl chloride
    —— (2,2,2-trichloro-1,1-difluoroethoxy)methylbenzene 98481-72-2 C9H7Cl3F2O
    (2,2,2-trichloro-1,1-difluoroethoxy)methylbenzene
    —— 2-(2-Amino-5-nitrophenyl)-pyridin 55165-58-7 C11H9N3O2
    2-(2-Amino-5-nitrophenyl)-pyridin
    —— 2-[4-(3-formylphenyl)phenyl]-N-methyl-N-[4-methyl-5-(methylsulfamoyl)-1,3-thiazol-2-yl]acetamide 348087-04-7 C21H21N3O4S2
    2-[4-(3-formylphenyl)phenyl]-N-methyl-N-[4-methyl-5-(methylsulfamoyl)-1,3-thiazol-2-yl]acetamide
    —— 2-methyl-6-oxo-1,4,5,6-tetrahydro-cyclopenta[b]pyrrole-3-carboxylic acid 4-chloro-benzylamide 844644-10-6 C16H15ClN2O2
    2-methyl-6-oxo-1,4,5,6-tetrahydro-cyclopenta[b]pyrrole-3-carboxylic acid 4-chloro-benzylamide
    —— 2-chloro-1-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-henicosafluorododecyl)pyridinium 4-methylbenzenesulfonate 1374304-03-6 C7H7O3S*C17H8ClF21N
    2-chloro-1-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-henicosafluorododecyl)pyridinium 4-methylbenzenesulfonate
    —— 2-(tert-butyldimethylsilyloxy)undec-4-yn-6-ol 1076223-44-3 C17H34O2Si
    2-(tert-butyldimethylsilyloxy)undec-4-yn-6-ol
    —— 2-methyl-N,N-diphenylpent-4-enamide 1021327-13-8 C18H19NO
    2-methyl-N,N-diphenylpent-4-enamide
    —— 2-[(1R)-1-aminoethyl]-N-[5-chloro-4-(trifluoromethyl)pyridin-2-yl]-1,3-thiazole-5-carboxamide;(2S,3S)-2,3-bis[(4-methylbenzoyl)oxy]butanedioic acid 1095823-63-4 C12H10ClF3N4OS*C20H18O8
    2-[(1R)-1-aminoethyl]-N-[5-chloro-4-(trifluoromethyl)pyridin-2-yl]-1,3-thiazole-5-carboxamide;(2S,3S)-2,3-bis[(4-methylbenzoyl)oxy]butanedioic acid
    —— 2-Benzyl-3-methylsulfanyl-4-phenyl-2,3-dihydro-pyrano[3,4-c]pyrrole-1,6-dione 118792-57-7 C21H17NO3S
    2-Benzyl-3-methylsulfanyl-4-phenyl-2,3-dihydro-pyrano[3,4-c]pyrrole-1,6-dione
    —— [2H5]hydrocinnamaldehyde 253305-66-7 C9H10O
    [2H5]hydrocinnamaldehyde
    —— 2,13-dimethyl-1,14-diphenyl-3,12-diaza-6,9-dithiatetradeca-2,12-diene-1,14-dione dioxime 136617-45-3 C24H30N4O2S2
    2,13-dimethyl-1,14-diphenyl-3,12-diaza-6,9-dithiatetradeca-2,12-diene-1,14-dione dioxime
    —— (2R,5S)-2-Isopropyl-3-oxa-1-aza-bicyclo[3.1.0]hexane 111209-56-4 C7H13NO
    (2R,5S)-2-Isopropyl-3-oxa-1-aza-bicyclo[3.1.0]hexane
    —— 2-[(cyclopropylamino)methyl]-5-(trichlorovinyl)phenol 639069-54-8 C12H12Cl3NO
    2-[(cyclopropylamino)methyl]-5-(trichlorovinyl)phenol
    —— 2-((Z)-1-Methyl-3-oxo-but-1-enylamino)-acrylic acid isopropyl ester 110774-98-6 C11H17NO3
    2-((Z)-1-Methyl-3-oxo-but-1-enylamino)-acrylic acid isopropyl ester
    —— 2-{4-[2-amino-3-(4-chlorophenyl)-propionyl]-3-ethyl-2-oxo-piperazin-1-yl}-N-methyl-3-naphthalen-2-yl-propionamide 686337-18-8 C29H33ClN4O3
    2-{4-[2-amino-3-(4-chlorophenyl)-propionyl]-3-ethyl-2-oxo-piperazin-1-yl}-N-methyl-3-naphthalen-2-yl-propionamide
    —— 2-(2-Chloro-phenanthren-9-yl)-propan-2-ol 118074-84-3 C17H15ClO
    2-(2-Chloro-phenanthren-9-yl)-propan-2-ol
    —— <2-2H>-5,5,6,6-tetramethylbicyclo<2.2.1>heptan-exo-2-ol 130433-98-6 C11H20O
    <2-2H>-5,5,6,6-tetramethylbicyclo<2.2.1>heptan-exo-2-ol
    —— (2R,4S,5R)-5-Hydroxy-2,4-dimethyl-1-((4R,5S)-4-methyl-2-oxo-5-phenyl-oxazolidin-3-yl)-heptane-1,3-dione 109704-46-3 C19H25NO5
    (2R,4S,5R)-5-Hydroxy-2,4-dimethyl-1-((4R,5S)-4-methyl-2-oxo-5-phenyl-oxazolidin-3-yl)-heptane-1,3-dione
    —— 2-Amino-6-methoxy-1-methyl-1H-quinolin-4-one; compound with toluene-4-sulfonic acid 42712-38-9 C7H8O3S*C11H12N2O2
    2-Amino-6-methoxy-1-methyl-1H-quinolin-4-one; compound with toluene-4-sulfonic acid
    —— (2-Ethoxy-3-ethyl-5-methyl-2,4-dioxo-2λ<sup>5</sup>-[1,3,2]oxazaphospholidin-5-yl)-phosphonic acid diethyl ester 55053-83-3 C11H23NO7P2
    (2-Ethoxy-3-ethyl-5-methyl-2,4-dioxo-2λ<sup>5</sup>-[1,3,2]oxazaphospholidin-5-yl)-phosphonic acid diethyl ester
    —— 2-azido-N,N-dibenzyl-4,6-O-ethylidene-D-allo-hexonamide 1030598-04-9 C22H26N4O5
    2-azido-N,N-dibenzyl-4,6-O-ethylidene-D-allo-hexonamide
    —— 2-Pyrrolidinomethyl-6-methyl-1,2,3,4-tetrahydrochinolin 23131-37-5 C15H22N2
    2-Pyrrolidinomethyl-6-methyl-1,2,3,4-tetrahydrochinolin
    —— 2-<2'-cis-Butenyl>-3-methyl-2-cyclopenten-1-ol 17190-72-6 C10H16O
    2-<2'-cis-Butenyl>-3-methyl-2-cyclopenten-1-ol
    —— 2-[2-(4-tert-butyl-phenyl)-2-oxo-ethyl]-6-ethoxy-3-imino-2,3-dihydro-1H-isoindole-5-carboxylic acid methylamide 749203-01-8 C24H29N3O3
    2-[2-(4-tert-butyl-phenyl)-2-oxo-ethyl]-6-ethoxy-3-imino-2,3-dihydro-1H-isoindole-5-carboxylic acid methylamide
    —— {2-tert-butyl-4-[2-(5-dimethylamino-1-imino-6-methylcarbamoyl-1,3-dihydro-isoindol-2-yl)-acetyl]-phenylamino}-acetic acid 474631-56-6 C26H33N5O4
    {2-tert-butyl-4-[2-(5-dimethylamino-1-imino-6-methylcarbamoyl-1,3-dihydro-isoindol-2-yl)-acetyl]-phenylamino}-acetic acid
    —— (2S,5R,6R)-6-Allyloxycarbonylamino-3,3-dimethyl-7-oxo-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid benzyl ester 211623-32-4 C19H22N2O5S
    (2S,5R,6R)-6-Allyloxycarbonylamino-3,3-dimethyl-7-oxo-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid benzyl ester
    —— 2-chloro-N-[(3R)-1-cyano-3-pyrrolidinyl]benzenesulfonamide 1191408-83-9 C11H12ClN3O2S
    2-chloro-N-[(3R)-1-cyano-3-pyrrolidinyl]benzenesulfonamide
    —— (2S,3S)-2-Hydroxy-5-oxo-2,3-diphenyl-hexanoic acid 503441-70-1 C18H18O4
    (2S,3S)-2-Hydroxy-5-oxo-2,3-diphenyl-hexanoic acid
    —— 2-[4-Methoxy-3-(2-tolylsulphonamido-carbonyl)-benzoyl]-3-[(2-tert.-butoxycarbonyl-ethyl)thiomethyl]benzo[b]furan 151024-31-6 C32H33NO8S2
    2-[4-Methoxy-3-(2-tolylsulphonamido-carbonyl)-benzoyl]-3-[(2-tert.-butoxycarbonyl-ethyl)thiomethyl]benzo[b]furan
    —— 20-hydroxy-3,12-dioxo-25,26,27-trinor-dammaran-24-oic acid-lactone 19667-12-0 C27H40O4
    20-hydroxy-3,12-dioxo-25,26,27-trinor-dammaran-24-oic acid-lactone
    —— 2-acetyl-3-amino-5-(2'-thienyl)-7-phenyl thieno[2,3-b]pyridine 276671-10-4 C19H14N2OS2
    2-acetyl-3-amino-5-(2'-thienyl)-7-phenyl thieno[2,3-b]pyridine
    —— 2-(7-butoxycarbonylheptyl)-3β-nitromethylcyclopentanone 86179-60-4 C18H31NO5
    2-(7-butoxycarbonylheptyl)-3β-nitromethylcyclopentanone
    —— 2-<2,3-dideoxy-5-O-<(1,1-dimethylethyl)dimethylsilyl>-α-D-glycero-pentofuranosyl>-4-methoxy-2H-pyrazolo<3,4-d>pyrimidine 151379-82-7 C17H28N4O3Si
    2-<2,3-dideoxy-5-O-<(1,1-dimethylethyl)dimethylsilyl>-α-D-glycero-pentofuranosyl>-4-methoxy-2H-pyrazolo<3,4-d>pyrimidine
    —— 2-Amino-7-methyl-5-pentyl-s-triazolo<2.3-c>pyrimidin 95141-14-3 C11H17N5
    2-Amino-7-methyl-5-pentyl-s-triazolo<2.3-c>pyrimidin
    —— 25-Methoxy-7.14.21.27-tetraaza-8.13-naphthylen-22.26-phenylen-diisoindolin 117920-82-8 C33H22N6O
    25-Methoxy-7.14.21.27-tetraaza-8.13-naphthylen-22.26-phenylen-diisoindolin
    —— 2-Nitro-2'-acetamino-4-sulfamoyl-diphenylsulfid 1823-67-2 C14H13N3O5S2
    2-Nitro-2'-acetamino-4-sulfamoyl-diphenylsulfid