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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2,6-Di-tert-butyl-4-(1,4-dimethyl-1,2-dihydro-3H-pyrazol-3-ylidene)cyclohexa-2,5-dien-1-one 88408-53-1 C19H28N2O
    2,6-Di-tert-butyl-4-(1,4-dimethyl-1,2-dihydro-3H-pyrazol-3-ylidene)cyclohexa-2,5-dien-1-one
    —— 2-methylpyridin-3-yl 4-{[2-(tert-butoxycarbonyl)hydrazino]carboxyl}piperidine-1-carboxylate 1205638-54-5 C18H26N4O5
    2-methylpyridin-3-yl 4-{[2-(tert-butoxycarbonyl)hydrazino]carboxyl}piperidine-1-carboxylate
    —— 2-Butylamino-7-trifluomethyl-5-n-propyl-s-triazolo<2,3-c>pyrimidin 1792-25-2 C13H18F3N5
    2-Butylamino-7-trifluomethyl-5-n-propyl-s-triazolo<2,3-c>pyrimidin
    —— (2,6-Diisopropyl-phenyl)-morpholin-2-ylmethyl-amine; compound with oxalic acid 52550-02-4 C2H2O4*C17H28N2O
    (2,6-Diisopropyl-phenyl)-morpholin-2-ylmethyl-amine; compound with oxalic acid
    —— 2-(7-Chloro-9H-fluorene-2-carbonyl)-benzoic acid 72834-17-4 C21H13ClO3
    2-(7-Chloro-9H-fluorene-2-carbonyl)-benzoic acid
    —— 2-Acetylamino-N-(4-methoxy-benzyl)-3-phenyl-propionamide 39895-19-7 C19H22N2O3
    2-Acetylamino-N-(4-methoxy-benzyl)-3-phenyl-propionamide
    —— ((2S,4S)-4-fluoro-1-(4-(2-methylbenzyloxy)phenyl)pyrrolidin-2-yl)methanol 1283146-05-3 C19H22FNO2
    ((2S,4S)-4-fluoro-1-(4-(2-methylbenzyloxy)phenyl)pyrrolidin-2-yl)methanol
    —— 2-oxo-1,2-dihydro-pyrimidine-4,6-dicarbaldehyde dioxime 27424-23-3 C6H6N4O3
    2-oxo-1,2-dihydro-pyrimidine-4,6-dicarbaldehyde dioxime
    —— (2E,8E,10E,12E)-(4S,6S,7S)-Methyl 7,14-bis(benzyloxy)-2,4,6,12-tetramethyltetradeca-2,8,10,12-tetraenoate 125590-07-0 C33H42O4
    (2E,8E,10E,12E)-(4S,6S,7S)-Methyl 7,14-bis(benzyloxy)-2,4,6,12-tetramethyltetradeca-2,8,10,12-tetraenoate
    —— 2-Hydroxy-4-methoxy-6-(6-methyl-4-oxo-4H-pyran-2-ylmethyl)-thiobenzoic acid S-ethyl ester 102357-95-9 C17H18O5S
    2-Hydroxy-4-methoxy-6-(6-methyl-4-oxo-4H-pyran-2-ylmethyl)-thiobenzoic acid S-ethyl ester
    —— 2-cyano-3-hexyl-4,5-dimethyl-5-hexenoic acid ethyl ester 129433-21-2 C17H29NO2
    2-cyano-3-hexyl-4,5-dimethyl-5-hexenoic acid ethyl ester
    —— 2-Brom-3-methyl-thiazolium-p-toluolsulfonat 16914-26-4 C4H5BrNS*C7H7O3S
    2-Brom-3-methyl-thiazolium-p-toluolsulfonat
    —— 2-benzyloxypropyl 2,3,6,2',3',4',6'-hepta-O-benzyl-β-cellobioside 88559-46-0 C71H76O12
    2-benzyloxypropyl 2,3,6,2',3',4',6'-hepta-O-benzyl-β-cellobioside
    —— 2-amino-7,8-dimethoxy-quinoline-3-carboxylic acid amide 55149-50-3 C12H13N3O3
    2-amino-7,8-dimethoxy-quinoline-3-carboxylic acid amide
    —— 2,3,3aα,4α,6,7,11bβ,11cα-octahydro-2-methyl-4-(2'-formylphenyl)-1H-pyrrolo<3',4'-3,4>pyrrolo<2,1-a>isoquinoline-1,3-dione 131713-21-8 C22H20N2O3
    2,3,3aα,4α,6,7,11bβ,11cα-octahydro-2-methyl-4-(2'-formylphenyl)-1H-pyrrolo<3',4'-3,4>pyrrolo<2,1-a>isoquinoline-1,3-dione
    —— [(2,6-i-Pr2C6H3NC(Me)CHC(Me)NC6H3-2,6-i-Pr2C6H3)Nb(Me)(tert-butylimido)][MeB(C6F5)3] 1322007-17-9 C19H3BF15*C34H53N3Nb
    [(2,6-i-Pr2C6H3NC(Me)CHC(Me)NC6H3-2,6-i-Pr2C6H3)Nb(Me)(tert-butylimido)][MeB(C6F5)3]
    —— 2-(tert-butoxy)-2-[4-(5-chloro-3,4-dihydro-2H-1-benzopyran-6-yl)-2-methyl-1-oxo-1,2-dihydroisoquinolin-3-yl]acetic acid 1392117-05-3 C25H26ClNO5
    2-(tert-butoxy)-2-[4-(5-chloro-3,4-dihydro-2H-1-benzopyran-6-yl)-2-methyl-1-oxo-1,2-dihydroisoquinolin-3-yl]acetic acid
    —— [(2R)-oxolan-2-yl]-[4-[5-[(4-pyridin-2-ylpyrimidin-2-yl)amino]-1H-indole-2-carbonyl]piperazin-1-yl]methanone 1391598-87-0 C27H27N7O3
    [(2R)-oxolan-2-yl]-[4-[5-[(4-pyridin-2-ylpyrimidin-2-yl)amino]-1H-indole-2-carbonyl]piperazin-1-yl]methanone
    —— (2R,3S,4S,5R,6R)-5-Acetoxy-6-((2R,3S,4R,5R,6R)-2-acetoxymethyl-5-azido-4-benzyloxy-6-pent-4-enyloxy-tetrahydro-pyran-3-yloxy)-4-benzyloxy-3-(4-oxo-pentanoyloxy)-tetrahydro-pyran-2-carboxylic acid methyl ester 521970-86-5 C41H51N3O15
    (2R,3S,4S,5R,6R)-5-Acetoxy-6-((2R,3S,4R,5R,6R)-2-acetoxymethyl-5-azido-4-benzyloxy-6-pent-4-enyloxy-tetrahydro-pyran-3-yloxy)-4-benzyloxy-3-(4-oxo-pentanoyloxy)-tetrahydro-pyran-2-carboxylic acid methyl ester
    —— 2-isobutyl-5-(2-(pyridin-2-yl)phenyl)thiazole 1448449-10-2 C18H18N2S
    2-isobutyl-5-(2-(pyridin-2-yl)phenyl)thiazole
    —— 2-(2-amino-5-(4-bromophenyl)-3-furanyl)-1,3-dimethyl-1H-benzimidazolium bromide 1228793-53-0 Br*C19H17BrN3O
    2-(2-amino-5-(4-bromophenyl)-3-furanyl)-1,3-dimethyl-1H-benzimidazolium bromide
    —— 2-(2,3-Dimethoxy-5-methyl-benzoyl)-4,6-dimethoxy-benzaldehyde 160889-24-7 C19H20O6
    2-(2,3-Dimethoxy-5-methyl-benzoyl)-4,6-dimethoxy-benzaldehyde
    —— 2-Methyl-3-(pyrrolidin-2-ylmethoxy)pyrazine hydrochloride 1261234-03-0 C10H16ClN3O
    2-Methyl-3-(pyrrolidin-2-ylmethoxy)pyrazine hydrochloride
    —— (2S,5S)-5-Isopropyl-3,6-dimethoxy-2-methyl-2-((E)-3-phenyl-allyl)-2,5-dihydro-pyrazine 81177-58-4 C19H26N2O2
    (2S,5S)-5-Isopropyl-3,6-dimethoxy-2-methyl-2-((E)-3-phenyl-allyl)-2,5-dihydro-pyrazine
    —— 2-[(4-methylsulfanylphenyl)methyl]-5-[[5-(2-nitrophenyl)furan-2-yl]methylidene]-[1,3]thiazolo[3,2-b][1,2,4]triazol-6-one 1287721-74-7 C23H16N4O4S2
    2-[(4-methylsulfanylphenyl)methyl]-5-[[5-(2-nitrophenyl)furan-2-yl]methylidene]-[1,3]thiazolo[3,2-b][1,2,4]triazol-6-one
    —— 2-(1-phenylethyl)isothiazolidine 1-oxide 128218-32-6 C11H15NOS
    2-(1-phenylethyl)isothiazolidine 1-oxide
    —— 2,2'-Diiodododecafluoro-1,1'-bicyclopent-1,1'-enyl 32936-98-4 C10F12I2
    2,2'-Diiodododecafluoro-1,1'-bicyclopent-1,1'-enyl
    —— 2-tert-butyl-3-(trimethylsiloxy)cyclobutene 113747-61-8 C11H22OSi
    2-tert-butyl-3-(trimethylsiloxy)cyclobutene
    —— 2-[(3-{4-[3-(2-fluoro-phenyl)ureido]-phenyl}-isoxazole-5-carbonyl)-amino]-3-methyl-butyric acid methyl ester 1210757-85-9 C23H23FN4O5
    2-[(3-{4-[3-(2-fluoro-phenyl)ureido]-phenyl}-isoxazole-5-carbonyl)-amino]-3-methyl-butyric acid methyl ester
    —— 25-trimethylsilyloxy-de-A,B-cholest-8-en-8-yl trifluoromethanesulfonate 222317-53-5 C22H39F3O4SSi
    25-trimethylsilyloxy-de-A,B-cholest-8-en-8-yl trifluoromethanesulfonate
    —— [2-(3,4-Dimethoxy-phenyl)-ethyl]-(1-methyl-2-phenyl-ethyl)-amine 63434-05-9 C19H25NO2
    [2-(3,4-Dimethoxy-phenyl)-ethyl]-(1-methyl-2-phenyl-ethyl)-amine
    —— 2-Benzamino-2-methyl-acetessigsaeure-benzylamid 21944-50-3 C19H20N2O3
    2-Benzamino-2-methyl-acetessigsaeure-benzylamid
    —— [(2,6-bis(4-tBuC6H3)2pyridine dianion)Au(eta2-cyclopentene)][B(3,5-C6H3{CF3}2)4] 1422722-26-6 C30H35AuN*C32H12BF24
    [(2,6-bis(4-tBuC6H3)2pyridine dianion)Au(eta2-cyclopentene)][B(3,5-C6H3{CF3}2)4]
    —— (2S,3S,4R,6S)-2-Bromomethyl-6-methoxy-tetrahydro-pyran-3,4-diol 189758-74-5 C7H13BrO4
    (2S,3S,4R,6S)-2-Bromomethyl-6-methoxy-tetrahydro-pyran-3,4-diol
    —— (2,2-dichloro-1-propan-2-yloxycyclopropyl)benzene 115525-19-4 C12H14Cl2O
    (2,2-dichloro-1-propan-2-yloxycyclopropyl)benzene
    —— 2-[2-(4-Chloro-phenyl)-ethyl]-6,7-dimethoxy-1-methyl-1,2,3,4-tetrahydro-isoquinoline 1676-40-0 C20H24ClNO2
    2-[2-(4-Chloro-phenyl)-ethyl]-6,7-dimethoxy-1-methyl-1,2,3,4-tetrahydro-isoquinoline
    —— 2,2-dimethyl-1,3-dioxane-4,5,6-trione O-ethyloxime 90368-31-3 C8H11NO5
    2,2-dimethyl-1,3-dioxane-4,5,6-trione O-ethyloxime
    —— 2-phenyl-5-(m-tolyl)-1,3,4-thiadiazole 17453-17-7 C15H12N2S
    2-phenyl-5-(m-tolyl)-1,3,4-thiadiazole
    —— (2,2,2-trichloroacetyl)carbamic acid allyl ester 70670-66-5 C6H6Cl3NO3
    (2,2,2-trichloroacetyl)carbamic acid allyl ester
    —— 2-(2-benzyloxy-4-hydroxymethyl-6-nitro-phenyl)-malonic acid dimethyl ester 312732-11-9 C19H19NO8
    2-(2-benzyloxy-4-hydroxymethyl-6-nitro-phenyl)-malonic acid dimethyl ester
    —— (2-Chloro-ethyl)-(2,6-dimethyl-3-nitro-pyridin-4-yl)-methyl-amine 125742-46-3 C10H14ClN3O2
    (2-Chloro-ethyl)-(2,6-dimethyl-3-nitro-pyridin-4-yl)-methyl-amine
    —— 2-Allyl-N-(bis-trimethylsilanyl-methyl)-N-methyl-benzamide 127787-09-1 C18H31NOSi2
    2-Allyl-N-(bis-trimethylsilanyl-methyl)-N-methyl-benzamide
    —— 2-(3-chloro-allylmercapto)-benzothiazole 103027-74-3 C10H8ClNS2
    2-(3-chloro-allylmercapto)-benzothiazole
    —— 2,5-dihydroxy-3,6-bis-[2]naphthyloxy-terephthalic acid 856055-76-0 C28H18O8
    2,5-dihydroxy-3,6-bis-[2]naphthyloxy-terephthalic acid
    —— 2-(4-chlorophenyl)-4-ethyl-2H,6H-pyrrolo[3,4-e]indole-1,3-dione 1206552-49-9 C18H13ClN2O2
    2-(4-chlorophenyl)-4-ethyl-2H,6H-pyrrolo[3,4-e]indole-1,3-dione
    —— (2,3-dihydro-pyrido[3,4-b][1,4]oxazin-1-yl)-(4-hydroxy-3-trifluoromethyl-phenyl)-methanone 1198153-30-8 C15H11F3N2O3
    (2,3-dihydro-pyrido[3,4-b][1,4]oxazin-1-yl)-(4-hydroxy-3-trifluoromethyl-phenyl)-methanone
    —— 2-(2,4-dimethoxyphenyl)benzofuran-5-yl acetate 1448962-28-4 C18H16O5
    2-(2,4-dimethoxyphenyl)benzofuran-5-yl acetate
    —— 2-[4-(dicyanomethylidene)-2-methoxy-5-(3-methylbutoxy)cyclohexa-2,5-dien-1-ylidene]propanedinitrile 28998-03-0 C18H16N4O2
    2-[4-(dicyanomethylidene)-2-methoxy-5-(3-methylbutoxy)cyclohexa-2,5-dien-1-ylidene]propanedinitrile
    —— 2'-O-(N,N'-di-Boc-guanidinopropyl)-3',5'-O-(tetraisopropyldisiloxane-1,3-diyl)-uridine 1360744-33-7 C35H63N5O11Si2
    2'-O-(N,N'-di-Boc-guanidinopropyl)-3',5'-O-(tetraisopropyldisiloxane-1,3-diyl)-uridine
    —— (25Ξ)-3β-acetoxy-tirucalla-7,9(11)-dien-26-oic acid methyl ester 124269-97-2 C33H52O4
    (25Ξ)-3β-acetoxy-tirucalla-7,9(11)-dien-26-oic acid methyl ester