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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-[2,3-dihydro-2-[[(4-methylphenyl)sulfonyl]imino]thiazol-3-yl]phenoxyacetic acid ethyl ester 247031-77-2 C20H20N2O5S2
    2-[2,3-dihydro-2-[[(4-methylphenyl)sulfonyl]imino]thiazol-3-yl]phenoxyacetic acid ethyl ester
    —— 2,7-Anhydro-exo-4,5-O-benzyliden-β-D-altro-heptulopyranose 77852-67-6 C14H16O6
    2,7-Anhydro-exo-4,5-O-benzyliden-β-D-altro-heptulopyranose
    —— 2-Amino-4-(ethoxycarbonylimino)-4,5-dihydro-5-imino-1H-pyrrol-3-carbonsaeure-ethylester 79823-60-2 C10H14N4O4
    2-Amino-4-(ethoxycarbonylimino)-4,5-dihydro-5-imino-1H-pyrrol-3-carbonsaeure-ethylester
    —— [2,4-di-tert-butyl-6-(tert-butoxymethyl)phenyl]germanium(II) chloride 323202-38-6 C19H31ClGeO
    [2,4-di-tert-butyl-6-(tert-butoxymethyl)phenyl]germanium(II) chloride
    —— 2-(2-((4-methyl-2-(naphthalen-1-yl)pentanoyl)amino)-4-mesyloxybenzyl)benzoic acid 499150-40-2 C31H31NO6S
    2-(2-((4-methyl-2-(naphthalen-1-yl)pentanoyl)amino)-4-mesyloxybenzyl)benzoic acid
    —— 2-azido-N-(2-formylphenethyl)benzamide 1325226-82-1 C16H14N4O2
    2-azido-N-(2-formylphenethyl)benzamide
    —— 2-(2,3,3,3-tetrafluoropropionylamino)pyridine 118373-40-3 C8H6F4N2O
    2-(2,3,3,3-tetrafluoropropionylamino)pyridine
    —— 2,7-bis(N'-ethoxycarbonyl-N''-isobutoxy)guanidino-9H-fluorene 853579-28-9 C29H40N6O6
    2,7-bis(N'-ethoxycarbonyl-N''-isobutoxy)guanidino-9H-fluorene
    —— 2-((2S,3R,5R)-2-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-5-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-3-yl)-N-(((2R,3S,5R)-3-hydroxy-5-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-2-yl)methyl)acetamide 146557-66-6 C43H47N5O11
    2-((2S,3R,5R)-2-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-5-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-3-yl)-N-(((2R,3S,5R)-3-hydroxy-5-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-2-yl)methyl)acetamide
    —— [2-Fluoren-9-ylidene-4-phenyl-6-((E)-styryl)-4H-pyran-3-ylidene]-triphenyl-λ5-phosphane 90963-68-1 C50H37OP
    [2-Fluoren-9-ylidene-4-phenyl-6-((E)-styryl)-4H-pyran-3-ylidene]-triphenyl-λ5-phosphane
    —— 20,20-trimethylenedithio-5β-pregn-15-en-3α,17β-diol 174751-21-4 C24H38O2S2
    20,20-trimethylenedithio-5β-pregn-15-en-3α,17β-diol
    —— ((2R,3S,4R,5R)-3-acetoxy-4-(5-(6-((2R,4S,5R)-4-acetoxy-5-(acetoxymethyl)tetrahydrofuran-2-yl)-2-hydroxy-5-oxo-2,3,5,6-tetrahydroimidazo[1,2-c]pyrimidin-3-yl)-4-oxopentanamido)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-2-yl)methyl acetate 1261083-60-6 C33H40N6O16
    ((2R,3S,4R,5R)-3-acetoxy-4-(5-(6-((2R,4S,5R)-4-acetoxy-5-(acetoxymethyl)tetrahydrofuran-2-yl)-2-hydroxy-5-oxo-2,3,5,6-tetrahydroimidazo[1,2-c]pyrimidin-3-yl)-4-oxopentanamido)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-2-yl)methyl acetate
    —— 2,3,4-tri-O-acetyl α-D-gluco-hexodialdo-1,5-pyranose-6-O-methyloxime 690663-52-6 C15H21NO10
    2,3,4-tri-O-acetyl α-D-gluco-hexodialdo-1,5-pyranose-6-O-methyloxime
    —— 2-(2,6-dichlorophenyl)-2H-chromene 1418005-68-1 C15H10Cl2O
    2-(2,6-dichlorophenyl)-2H-chromene
    —— 2,2,4,4-tetramethyl-3-[(2,2,4,4-tetramethyl-3-sulfanylidenecyclobutyl)disulfanyl]cyclobutane-1-thione 74835-36-2 C16H26S4
    2,2,4,4-tetramethyl-3-[(2,2,4,4-tetramethyl-3-sulfanylidenecyclobutyl)disulfanyl]cyclobutane-1-thione
    —— 2,3,4-Tri-(tert-butyl)-5-(methoxycarbonyl-methylenamino)pyrrol 132666-02-5 C19H32N2O2
    2,3,4-Tri-(tert-butyl)-5-(methoxycarbonyl-methylenamino)pyrrol
    —— 2,4,4'-tribromo-5,3'-dinitro-biphenyl 854235-01-1 C12H5Br3N2O4
    2,4,4'-tribromo-5,3'-dinitro-biphenyl
    —— (2S,3R)-methyl 2-(benzhydrylamino)-4-ethyl-3-hydroxyhexanoate 1552271-21-2 C22H29NO3
    (2S,3R)-methyl 2-(benzhydrylamino)-4-ethyl-3-hydroxyhexanoate
    —— 2-Chlor-4-<4-heptyloxy-benzylidenamino>-biphenyl 96868-53-0 C26H28ClNO
    2-Chlor-4-<4-heptyloxy-benzylidenamino>-biphenyl
    —— 2-Tetradecyloxyethyl 2-[N-(3-carboxypropyl)-N,N-dimethyl]ammonioethyl phosphate 84601-28-5 C24H50NO7P
    2-Tetradecyloxyethyl 2-[N-(3-carboxypropyl)-N,N-dimethyl]ammonioethyl phosphate
    —— 2-(2-(1-(1-benzyl-5-chloro-2-oxoindolin-3-yl)-2-oxo-2-p-tolylethyl)-4-tert-butylcyclohexylidene)malononitrile 1572929-11-3 C37H36ClN3O2
    2-(2-(1-(1-benzyl-5-chloro-2-oxoindolin-3-yl)-2-oxo-2-p-tolylethyl)-4-tert-butylcyclohexylidene)malononitrile
    —— 2,2'-(biphenyl-4-ylmethylene)bis(1-methyl-1H-benzo[d]imidazole) 1316276-57-9 C29H24N4
    2,2'-(biphenyl-4-ylmethylene)bis(1-methyl-1H-benzo[d]imidazole)
    —— 2-<4-Chlor-benzyl>-2-<2-cyan-aethyl>-cyclopentanon 2700-11-0 C15H16ClNO
    2-<4-Chlor-benzyl>-2-<2-cyan-aethyl>-cyclopentanon
    —— 2-amino-7-methyl-3-phenylquinoxaline 206561-62-8 C15H13N3
    2-amino-7-methyl-3-phenylquinoxaline
    —— 2-(3-chloropropyl)-2-vinylhex-5-enenitrile 1370725-25-9 C11H16ClN
    2-(3-chloropropyl)-2-vinylhex-5-enenitrile
    —— 2,2,3,3,4,4,5,5-octafluoro-1,6-diphenylhexane-1,6-diol 85914-81-4 C18H14F8O2
    2,2,3,3,4,4,5,5-octafluoro-1,6-diphenylhexane-1,6-diol
    —— 2,2-Dimethyl-propionic acid (2S,3S,4R,5S,6S)-6-allyl-4,5-bis-benzyloxy-2-iodomethyl-tetrahydro-pyran-3-yl ester 440339-69-5 C28H35IO5
    2,2-Dimethyl-propionic acid (2S,3S,4R,5S,6S)-6-allyl-4,5-bis-benzyloxy-2-iodomethyl-tetrahydro-pyran-3-yl ester
    —— (2S,3R,4E)-2-azido-3-benzoyloxy-1-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyloxy)-4-octadecene 172276-01-6 C39H57N3O12
    (2S,3R,4E)-2-azido-3-benzoyloxy-1-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyloxy)-4-octadecene
    —— 2-(diphenethylphosphorothioyl)ethyl acetate 1610599-63-7 C20H25O2PS
    2-(diphenethylphosphorothioyl)ethyl acetate
    —— 2-allyl-2-butyl-1,2-dihydroindol-3-one 1334429-63-8 C15H19NO
    2-allyl-2-butyl-1,2-dihydroindol-3-one
    —— 2,2'-dipyridyl bisborane 24442-12-4 C10H14B2N2
    2,2'-dipyridyl bisborane
    —— 2-(3-(4-chlorophenoxy)prop-1-yn-1-yl)aniline 1346019-25-7 C15H12ClNO
    2-(3-(4-chlorophenoxy)prop-1-yn-1-yl)aniline
    —— (2R)-5-((tert-butyldimethylsilyl)oxy)-1-((3,4-dimethoxybenzyl)oxy)-2-methylpentan-3-ol 1025365-29-0 C21H38O5Si
    (2R)-5-((tert-butyldimethylsilyl)oxy)-1-((3,4-dimethoxybenzyl)oxy)-2-methylpentan-3-ol
    —— 2-Heptyl-5-<4-hexyloxy-phenyl>-1,3,4-thiadiazol 77477-61-3 C21H32N2OS
    2-Heptyl-5-<4-hexyloxy-phenyl>-1,3,4-thiadiazol
    —— (2S,4E)-4-(4-nitroanilinomethylidene)pyroglutamic acid hydrochloride 1252661-68-9 C12H11N3O5*ClH
    (2S,4E)-4-(4-nitroanilinomethylidene)pyroglutamic acid hydrochloride
    —— (2S,4S,4aR,8aS)-4-[(E)-2-(5-bromopyridin-2-yl)ethenyl]-1,2,3,4,4a,5,6,7,8,8a-decahydronaphthalen-2-ol 951129-30-9 C17H22BrNO
    (2S,4S,4aR,8aS)-4-[(E)-2-(5-bromopyridin-2-yl)ethenyl]-1,2,3,4,4a,5,6,7,8,8a-decahydronaphthalen-2-ol
    —— 2-<2-(2-chlorophenoxy)phenoxy>phenol 79807-70-8 C18H13ClO3
    2-<2-(2-chlorophenoxy)phenoxy>phenol
    —— 2-butyryl-1,3-dithiane 101396-25-2 C8H14OS2
    2-butyryl-1,3-dithiane
    —— 2,4,5-trichlorophenyl 3,3-diphenylpropanoate 179746-20-4 C21H15Cl3O2
    2,4,5-trichlorophenyl 3,3-diphenylpropanoate
    —— 2-(4-bromo-phenylsulfanyl)-3-methyl-crotonaldehyde 99853-18-6 C11H11BrOS
    2-(4-bromo-phenylsulfanyl)-3-methyl-crotonaldehyde
    —— 2-(9-Methoxy-9H-fluoren-9-yl)-1,4-diphenyl-tribenzo[a,c,e]cyclohepten-9-one 28662-82-0 C45H30O2
    2-(9-Methoxy-9H-fluoren-9-yl)-1,4-diphenyl-tribenzo[a,c,e]cyclohepten-9-one
    —— 2-benzoyl-1-tert-butyl-1-(o-nitrobenzoyl)hydrazine 112225-86-2 C18H19N3O4
    2-benzoyl-1-tert-butyl-1-(o-nitrobenzoyl)hydrazine
    —— 2-Methyl-1-cyclopropyl-cyclopropanol 54781-49-6 C7H12O
    2-Methyl-1-cyclopropyl-cyclopropanol
    —— 2-fluoro-4-methyl-2-penten-1-ol 1337978-63-8 C6H11FO
    2-fluoro-4-methyl-2-penten-1-ol
    —— 2,5-difluoro-4-(2-methoxy-5-(trifluoromethoxy)phenoxy)-N-(methylsulfonyl)benzamide 1354956-82-3 C16H12F5NO6S
    2,5-difluoro-4-(2-methoxy-5-(trifluoromethoxy)phenoxy)-N-(methylsulfonyl)benzamide
    —— 2-(p-toluidino)-2-oxoethyl 3-chlorobenzo[b]thiophene-2-carbothioate 1281988-21-3 C18H14ClNO2S2
    2-(p-toluidino)-2-oxoethyl 3-chlorobenzo[b]thiophene-2-carbothioate
    —— 2-methylsulfanyl-7-oxo-7,8-dihydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid [5-(3-amino-1-phenyl-propylcarbamoyl)-2-chloro-phenyl]amide hydrochloride 1386979-98-1 C25H23ClN6O3S*ClH
    2-methylsulfanyl-7-oxo-7,8-dihydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid [5-(3-amino-1-phenyl-propylcarbamoyl)-2-chloro-phenyl]amide hydrochloride
    —— 2-(4-chlorophenyl)-7-[2-(4-chlorophenyl)ethenyl]imidazolo[1,2-a]pyridine 325736-92-3 C21H14Cl2N2
    2-(4-chlorophenyl)-7-[2-(4-chlorophenyl)ethenyl]imidazolo[1,2-a]pyridine
    —— (2-Amino-4-{3-[5-amino-4-((S)-2-hydroxymethyl-pyrrolidine-1-carbonyl)-2-methoxy-phenoxy]-propoxy}-5-methoxy-phenyl)-((S)-2-hydroxymethyl-pyrrolidin-1-yl)-methanone 260391-65-9 C29H40N4O8
    (2-Amino-4-{3-[5-amino-4-((S)-2-hydroxymethyl-pyrrolidine-1-carbonyl)-2-methoxy-phenoxy]-propoxy}-5-methoxy-phenyl)-((S)-2-hydroxymethyl-pyrrolidin-1-yl)-methanone
    —— 2,5-dichlor-3-dimethylamino-4-hydroxy-5-allyl-2-cyclopenten-1-one 140477-10-7 C10H13Cl2NO2
    2,5-dichlor-3-dimethylamino-4-hydroxy-5-allyl-2-cyclopenten-1-one