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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2,2'-disulfanediylbis(6-(2-hydroxy-4-isopropoxyphenyl)-5-phenylnicotinonitrile) 1427272-81-8 C42H34N4O4S2
    2,2'-disulfanediylbis(6-(2-hydroxy-4-isopropoxyphenyl)-5-phenylnicotinonitrile)
    —— 2-((4-(2,2-dicyanovinyl)phenyl)ethynyl)-5,5-difluoro-1,3,7,9,10-pentamethyl-5H-5l4-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-4-ium 1325234-28-3 C26H21BF2N4
    2-((4-(2,2-dicyanovinyl)phenyl)ethynyl)-5,5-difluoro-1,3,7,9,10-pentamethyl-5H-5l4-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-4-ium
    —— 2-(3-oxo-1,2-benzothiazol-2(3H)-yl)-N-(5-(3,4,5-trimethoxyphenyl)-1,3,4-thiadiazole-2-yl)acetamide 1634721-10-0 C20H18N4O5S2
    2-(3-oxo-1,2-benzothiazol-2(3H)-yl)-N-(5-(3,4,5-trimethoxyphenyl)-1,3,4-thiadiazole-2-yl)acetamide
    —— (2S,4S)-1-(tert-butyldiphenylsilyloxy)-2-(ethoxymethoxy)-4,5-epoxypentane 1235570-42-9 C24H34O4Si
    (2S,4S)-1-(tert-butyldiphenylsilyloxy)-2-(ethoxymethoxy)-4,5-epoxypentane
    —— 2-(5-(1,1-dimethyl-3-(6-oxo-6-((2-(vinylsulfonyl)ethyl)amino)hexyl)-6,8-disulfo-1,3-dihydro-2H-benzo[e]indol-2-ylidene)penta-1,3-dien-1-yl)-3-ethyl-1,1-dimethyl-8-sulfo-1H-benzo[e]indol-3-ium-6-sulfonate 1284240-57-8 C45H51N3O15S5
    2-(5-(1,1-dimethyl-3-(6-oxo-6-((2-(vinylsulfonyl)ethyl)amino)hexyl)-6,8-disulfo-1,3-dihydro-2H-benzo[e]indol-2-ylidene)penta-1,3-dien-1-yl)-3-ethyl-1,1-dimethyl-8-sulfo-1H-benzo[e]indol-3-ium-6-sulfonate
    —— 2-{(benzo[d]thiazol-2-ylthio)methyl}-5-(phenoxymethyl)-1,3,4-oxadiazoles 1252593-90-0 C17H13N3O2S2
    2-{(benzo[d]thiazol-2-ylthio)methyl}-5-(phenoxymethyl)-1,3,4-oxadiazoles
    —— (2-butoxy-1-chloro-vinyl)-phosphonic acid dibutyl ester 51104-61-1 C14H28ClO4P
    (2-butoxy-1-chloro-vinyl)-phosphonic acid dibutyl ester
    —— 2,3-di-O-acetyl-4,6-O-[(R)-(4-methoxyphenyl)methylene]-α-D-glucopyranosyl bromide 316790-25-7 C18H21BrO8
    2,3-di-O-acetyl-4,6-O-[(R)-(4-methoxyphenyl)methylene]-α-D-glucopyranosyl bromide
    —— 2,5-dimethyl-3,4-dithiophen-2-ylcyclopenta-2,4-dien-1-one 74148-42-8 C15H12OS2
    2,5-dimethyl-3,4-dithiophen-2-ylcyclopenta-2,4-dien-1-one
    —— 2β,16β-bis-(4'-methyl-1'-piperazino)-3α,17β-dihydroxy-5α-androstane 52211-97-9 C29H52N4O2
    2β,16β-bis-(4'-methyl-1'-piperazino)-3α,17β-dihydroxy-5α-androstane
    —— 2-[3,5-bis(2-hydroxyphenyl)-[1,2,4]triazol-1-yl]-1-morpholin-4-ylethanone 201530-71-4 C20H20N4O4
    2-[3,5-bis(2-hydroxyphenyl)-[1,2,4]triazol-1-yl]-1-morpholin-4-ylethanone
    —— 2-(4-methoxyphenyl)-3-(1-(4-methoxyphenyl)ethyl)imidazo[1,2-a]pyridine 1403656-61-0 C23H22N2O2
    2-(4-methoxyphenyl)-3-(1-(4-methoxyphenyl)ethyl)imidazo[1,2-a]pyridine
    —— 2-cyano-1-[4-(1H-imidazol-4-yl)butyl]guanidine 1192560-01-2 C9H14N6
    2-cyano-1-[4-(1H-imidazol-4-yl)butyl]guanidine
    —— 2-Methylthio-5-(p-methoxyphenyl)pyrimidine 31408-44-3 C12H12N2OS
    2-Methylthio-5-(p-methoxyphenyl)pyrimidine
    —— 2-[(4-Chlorophenoxy)acetyl]-1,2,3,4-tetrahydro-1-(1-pyrrolidinylmethyl)-5-isoquinolinol 125067-98-3 C22H25ClN2O3
    2-[(4-Chlorophenoxy)acetyl]-1,2,3,4-tetrahydro-1-(1-pyrrolidinylmethyl)-5-isoquinolinol
    —— 2,3,4-tri-O-acetyl-6-O-(3-benzyloxycarbonylamidopropyl)-1-thio-β-D-galactopyranoside 1309377-90-9 C29H35NO10S
    2,3,4-tri-O-acetyl-6-O-(3-benzyloxycarbonylamidopropyl)-1-thio-β-D-galactopyranoside
    —— (2-methyl-2,5-diphenyl-2<i>H</i>-imidazol-4-yl)-(3-nitro-phenyl)-amine 36939-63-6 C22H18N4O2
    (2-methyl-2,5-diphenyl-2<i>H</i>-imidazol-4-yl)-(3-nitro-phenyl)-amine
    —— 2-(4-hydroxy-3-methoxybenzyl)-1,4-naphthoquinone 1449692-53-8 C18H14O4
    2-(4-hydroxy-3-methoxybenzyl)-1,4-naphthoquinone
    —— (2S,3R,4R)-3,4-Bis-(3,4-dimethoxy-benzyloxy)-6-methoxy-tetrahydro-pyran-2-carbaldehyde 119119-44-7 C25H32O9
    (2S,3R,4R)-3,4-Bis-(3,4-dimethoxy-benzyloxy)-6-methoxy-tetrahydro-pyran-2-carbaldehyde
    —— 2-((1-(4-methoxy-2,6-dimethylphenylsulfonyl)piperidin-2-yl)methoxy)-1-(3-(morpholinomethyl)-6,7-dihydroisoxazolo[4,5-c]pyridin-5(4H)-yl)ethanone 1190970-08-1 C28H40N4O7S
    2-((1-(4-methoxy-2,6-dimethylphenylsulfonyl)piperidin-2-yl)methoxy)-1-(3-(morpholinomethyl)-6,7-dihydroisoxazolo[4,5-c]pyridin-5(4H)-yl)ethanone
    —— (2-butoxy-1-chloro-vinyl)-phosphonic acid dipropyl ester 51104-60-0 C12H24ClO4P
    (2-butoxy-1-chloro-vinyl)-phosphonic acid dipropyl ester
    —— 20-OTES-5DTBAC-CPT 1004264-54-3 C36H48N4O8Si
    20-OTES-5DTBAC-CPT
    —— 2-tert-butyl-N,N-diethyl-3-methylpent-4-enethioamide 72807-59-1 C14H27NS
    2-tert-butyl-N,N-diethyl-3-methylpent-4-enethioamide
    —— 2-[3-chloro-4-(1-oxopropyl)phenoxymethyl]-4-(4-nitrophenyl)thiazole 1370244-27-1 C19H15ClN2O4S
    2-[3-chloro-4-(1-oxopropyl)phenoxymethyl]-4-(4-nitrophenyl)thiazole
    —— 2,4-di-p-tolylthiobutan-3-onyl chloride 132151-59-8 C18H19ClOS2
    2,4-di-p-tolylthiobutan-3-onyl chloride
    —— 2-(o-Bromobenzyl)-3,3-dimethyl-1-methylenecyclohexane 138616-67-8 C16H21Br
    2-(o-Bromobenzyl)-3,3-dimethyl-1-methylenecyclohexane
    —— 2-(chloromethyl)-1-(2,6-dichlorobenzyl)-4-nitro-1H-imidazole 1332502-98-3 C11H8Cl3N3O2
    2-(chloromethyl)-1-(2,6-dichlorobenzyl)-4-nitro-1H-imidazole
    —— (2,2-dimethylpropylidyne)trineopentylrhenium(VII) chloride 86823-36-1 C20H42ClRe
    (2,2-dimethylpropylidyne)trineopentylrhenium(VII) chloride
    —— 2,3-dimethyl-3-hexenyl-3H-indole 126799-39-1 C16H21N
    2,3-dimethyl-3-hexenyl-3H-indole
    —— 2-(4-chlorophenyl)-4-butyl-5-oxazalone 886466-62-2 C13H14ClNO2
    2-(4-chlorophenyl)-4-butyl-5-oxazalone
    —— 2-(oct-1-yn-1-yl)-1-[2,3,4,5,6-D5]-phenylazetidine 1421689-41-9 C17H23N
    2-(oct-1-yn-1-yl)-1-[2,3,4,5,6-D5]-phenylazetidine
    —— 2-allylphenyl 2,3,4,6-tetra-O-acetyl-β-D-galactopyranoside 1384861-31-7 C23H28O10
    2-allylphenyl 2,3,4,6-tetra-O-acetyl-β-D-galactopyranoside
    —— (2S,5S)-5-methyl-1-((5S)-5-methyl-L-prolyl)pyrrolidine-2-carbonitrile 676562-12-2 C12H19N3O
    (2S,5S)-5-methyl-1-((5S)-5-methyl-L-prolyl)pyrrolidine-2-carbonitrile
    —— (2S,9bR)-2-Benzyl-2,9b-dimethyl-1,2,3,9b-tetrahydro-pyrrolo[2,1-a]isoindol-5-one 128316-39-2 C20H21NO
    (2S,9bR)-2-Benzyl-2,9b-dimethyl-1,2,3,9b-tetrahydro-pyrrolo[2,1-a]isoindol-5-one
    —— 2,2',2''-(10-(3-(bis(phosphonomethyl)amino)propyl)-1,4,7,10-tetraazacyclododecane-1,4,7-triyl)triacetic acid 1311492-77-9 C19H39N5O12P2
    2,2',2''-(10-(3-(bis(phosphonomethyl)amino)propyl)-1,4,7,10-tetraazacyclododecane-1,4,7-triyl)triacetic acid
    —— (2S,3S)-2-[bis(4-hydroxyphenyl)]methyl-3-methyl-1,4-butanediol 1215190-56-9 C18H22O4
    (2S,3S)-2-[bis(4-hydroxyphenyl)]methyl-3-methyl-1,4-butanediol
    —— 2,5-dibutyl-3-iodo-4-isopropylfuran 1170730-96-7 C15H25IO
    2,5-dibutyl-3-iodo-4-isopropylfuran
    —— [2-[4-(trifluoromethyl)phenyl]-4-pyridyl]methanamine 1503922-74-4 C13H11F3N2
    [2-[4-(trifluoromethyl)phenyl]-4-pyridyl]methanamine
    —— 2-(1-butyl-3-cyano-indol-5-yl)-4-methyl-1,3-thiazole-5-carboxylic acid ethyl ester 1240143-28-5 C20H21N3O2S
    2-(1-butyl-3-cyano-indol-5-yl)-4-methyl-1,3-thiazole-5-carboxylic acid ethyl ester
    —— 2-(4-fluorophenyl)-N-methyl-6-[methyl(methylsulfonyl)amino]-5-(8-oxa-5,10-diazatetracyclo[8.7.0.02,7.011,16]heptadeca-1(17),2,4,6,11,13,15-heptaen-4-yl)-1-benzofuran-3-carboxamide 1427032-51-6 C32H25FN4O5S
    2-(4-fluorophenyl)-N-methyl-6-[methyl(methylsulfonyl)amino]-5-(8-oxa-5,10-diazatetracyclo[8.7.0.02,7.011,16]heptadeca-1(17),2,4,6,11,13,15-heptaen-4-yl)-1-benzofuran-3-carboxamide
    —— 2-((R)-sec-Butyl)-[1,3]dithiane-2-carboxylic acid methyl ester 477284-25-6 C10H18O2S2
    2-((R)-sec-Butyl)-[1,3]dithiane-2-carboxylic acid methyl ester
    —— 2,2,4-triphenyl-5-(p-tolyldiazenyl)-2H-1,3,2l4-oxazaborinin-6-amine 1360588-23-3 C28H25BN4O
    2,2,4-triphenyl-5-(p-tolyldiazenyl)-2H-1,3,2l4-oxazaborinin-6-amine
    —— 2-(5-(5-chloro-3-methylbenzothiazol-2(3H)-ylidene)penta-1,3-dien-1-yl)-5-fluoro-3-methylbenzothiazol-3-ium tetraphenylborate 1403363-71-2 C21H17ClFN2S2*C24H20B
    2-(5-(5-chloro-3-methylbenzothiazol-2(3H)-ylidene)penta-1,3-dien-1-yl)-5-fluoro-3-methylbenzothiazol-3-ium tetraphenylborate
    —— 2-bromoethyl diazomethyl ketone 59813-11-5 C4H5BrN2O
    2-bromoethyl diazomethyl ketone
    —— 2-methyl-2-propenyl-4-propoxymethyl-2-ethoxycarbonylbutanolide 945738-21-6 C15H24O5
    2-methyl-2-propenyl-4-propoxymethyl-2-ethoxycarbonylbutanolide
    —— 2'-Deoxy-lin-benzoadenosine triphosphate 90900-66-6 C14H18N5O12P3
    2'-Deoxy-lin-benzoadenosine triphosphate
    —— 2-(3,4-dihydroxy-2-fluorobenzyl)imidazoline hydrochloride 125227-93-2 C10H11FN2O2*ClH
    2-(3,4-dihydroxy-2-fluorobenzyl)imidazoline hydrochloride
    —— 2-(4-hydroxy-4-phenylpiperidin-1-yl)-4,6-dimorpholinopyrimidine 1190065-62-3 C23H31N5O3
    2-(4-hydroxy-4-phenylpiperidin-1-yl)-4,6-dimorpholinopyrimidine
    —— 2-[(4-Chloro-phenyl)-(4,5-dihydro-1H-imidazol-2-yl)-methyl]-thiazole; compound with (Z)-but-2-enedioic acid 24767-57-5 C4H4O4*C13H12ClN3S
    2-[(4-Chloro-phenyl)-(4,5-dihydro-1H-imidazol-2-yl)-methyl]-thiazole; compound with (Z)-but-2-enedioic acid
    —— (2-Isopropyl-5-methyl-4-thiocyanato-phenoxy)-acetic acid 2-chloro-ethyl ester 6130-69-4 C15H18ClNO3S
    (2-Isopropyl-5-methyl-4-thiocyanato-phenoxy)-acetic acid 2-chloro-ethyl ester