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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9-Hexadecafluoro-11-iodo-11-trimethylsilanyl-undecanoic acid methyl ester 291545-34-1 C15H15F16IO2Si
    2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9-Hexadecafluoro-11-iodo-11-trimethylsilanyl-undecanoic acid methyl ester
    —— 2-[4-(4-methylsulfanyl-phenoxy)-phenylsulfanyl]benzoic acid 1191112-13-6 C20H16O3S2
    2-[4-(4-methylsulfanyl-phenoxy)-phenylsulfanyl]benzoic acid
    —— (2-methyl-1,1-dioxo-1,2-dihydro-1λ6-benzo[1,2,4]thiadiazin-3-yl)-phenyl-amine 37544-04-0 C14H13N3O2S
    (2-methyl-1,1-dioxo-1,2-dihydro-1λ6-benzo[1,2,4]thiadiazin-3-yl)-phenyl-amine
    —— 2,2,2-trichloro-N-(2,5-dioxo-4,4-diphenyl-imidazolidin-1-yl-methyl)-acetamide 952658-26-3 C18H14Cl3N3O3
    2,2,2-trichloro-N-(2,5-dioxo-4,4-diphenyl-imidazolidin-1-yl-methyl)-acetamide
    —— 2-bromo-6-chloro-5-methyl-3,4-diphenylpyridine 1010101-16-2 C18H13BrClN
    2-bromo-6-chloro-5-methyl-3,4-diphenylpyridine
    —— 2,2-bis(2-fluoroethyl)-1,3-dioxolane 1356339-61-1 C7H12F2O2
    2,2-bis(2-fluoroethyl)-1,3-dioxolane
    —— 2,6-bis[1-(3-methylbutyl)-5-phenylbenzimidazol-2-yl]pyridine 1541808-26-7 C41H41N5
    2,6-bis[1-(3-methylbutyl)-5-phenylbenzimidazol-2-yl]pyridine
    —— (2E,4E)-7-methylocta-2,4-dien-1-ol 190667-88-0 C9H16O
    (2E,4E)-7-methylocta-2,4-dien-1-ol
    —— 2-amine-9-(4-methoxybenzyl)-6,9-dihydro-5H-pyrrolo[3,2-h]quinazoline 1314094-09-1 C18H18N4O
    2-amine-9-(4-methoxybenzyl)-6,9-dihydro-5H-pyrrolo[3,2-h]quinazoline
    —— 2-[4-(methoxyimino)cyclohexyl]-3-methyl-2-(3,3,3-trifluoropropylsulfonyl)-4-pentynenitrile 1097630-38-0 C15H19F3N2O3S
    2-[4-(methoxyimino)cyclohexyl]-3-methyl-2-(3,3,3-trifluoropropylsulfonyl)-4-pentynenitrile
    —— 2,2,6,6,7a-pentamethyl-5,7-dihydro-3H-pyrrolo[2,1-b][1,3]thiazole 87632-09-5 C11H21NS
    2,2,6,6,7a-pentamethyl-5,7-dihydro-3H-pyrrolo[2,1-b][1,3]thiazole
    —— 2,2-ditert-butyl-3-propan-2-yloxythiirane 98687-82-2 C13H26OS
    2,2-ditert-butyl-3-propan-2-yloxythiirane
    —— 2-[(1R,4S)-4-(Bis-benzenesulfonyl-methyl)-cyclohex-2-enyl]-malonic acid dimethyl ester 107658-16-2 C24H26O8S2
    2-[(1R,4S)-4-(Bis-benzenesulfonyl-methyl)-cyclohex-2-enyl]-malonic acid dimethyl ester
    —— 2,2-dimethyl-N-(6-nitro-4-oxo-3,4-dihydro-pyrido[2,3-d]pyrimidin-2-yl)-propionamide 1275596-54-7 C12H13N5O4
    2,2-dimethyl-N-(6-nitro-4-oxo-3,4-dihydro-pyrido[2,3-d]pyrimidin-2-yl)-propionamide
    —— 2-Amino-5,7-dimethyl-s-triazolo<2,3-c>pyrimidin 1791-94-2 C7H9N5
    2-Amino-5,7-dimethyl-s-triazolo<2,3-c>pyrimidin
    —— 2,9a-dimethyl-1,4-dioxo-1,4,4a,9a-tetrahydrotriptycene 70157-49-2 C22H18O2
    2,9a-dimethyl-1,4-dioxo-1,4,4a,9a-tetrahydrotriptycene
    —— 2,7-ditert-butyl-10,10-dioxothioxanthen-9-one 123167-94-2 C21H24O3S
    2,7-ditert-butyl-10,10-dioxothioxanthen-9-one
    —— 2-Chlor-2-ethoxy-1.3-dioxo-1-phenyl-butan 25352-04-9 C12H13ClO3
    2-Chlor-2-ethoxy-1.3-dioxo-1-phenyl-butan
    —— (2R)-5-((4S,5S)-5-((benzyloxy)methyl)-2,2-dimethyl-1,3-dioxolan-4-yl)pent-4-yn-2-ol 1353687-52-1 C18H24O4
    (2R)-5-((4S,5S)-5-((benzyloxy)methyl)-2,2-dimethyl-1,3-dioxolan-4-yl)pent-4-yn-2-ol
    —— 2-Benzoyl-4-methyl-5-phenyl-1,3-oxazin-6-one 117838-78-5 C18H13NO3
    2-Benzoyl-4-methyl-5-phenyl-1,3-oxazin-6-one
    —— 2-[(η6-4-methoxyphenylethynyl)tricarbonylmanganese]-5-[(η6-phenyl)tricarbonylcromium]thiophene 765952-78-1 BF4*C25H14CrMnO7S
    2-[(η6-4-methoxyphenylethynyl)tricarbonylmanganese]-5-[(η6-phenyl)tricarbonylcromium]thiophene
    —— 2,5-bis(4-glycidylphenyl)-2,5-dimethyl-2,5-disilahexane 120390-87-6 C24H34O2Si2
    2,5-bis(4-glycidylphenyl)-2,5-dimethyl-2,5-disilahexane
    —— 2-[6-(difluoromethoxy)pyridin-3-yl]-5-(15-fluoro-3,8,10-triazatetracyclo[8.7.0.02,7.011,16]heptadeca-1(17),2(7),3,5,8,11(16),12,14-octaen-4-yl)-N-methyl-6-[methyl(methylsulfonyl)amino]-1-benzofuran-3-carboxamide 1621886-76-7 C32H23F3N6O5S
    2-[6-(difluoromethoxy)pyridin-3-yl]-5-(15-fluoro-3,8,10-triazatetracyclo[8.7.0.02,7.011,16]heptadeca-1(17),2(7),3,5,8,11(16),12,14-octaen-4-yl)-N-methyl-6-[methyl(methylsulfonyl)amino]-1-benzofuran-3-carboxamide
    —— 2-chloro-4-{{(3S)-1-[2-(1,3-dioxolan-2-yl)ethyl]-3-pyrrolidinyl} [(2-methylphenyl)methyl]amino}benzonitrile 940864-98-2 C24H28ClN3O2
    2-chloro-4-{{(3S)-1-[2-(1,3-dioxolan-2-yl)ethyl]-3-pyrrolidinyl} [(2-methylphenyl)methyl]amino}benzonitrile
    —— 2-carboxy-4-benzimidazolebutanoic acid 150376-91-3 C12H12N2O4
    2-carboxy-4-benzimidazolebutanoic acid
    —— 2,2-Dichlor-N,N'-bis-(trichlorphosphoranyliden)-malonamid 5551-75-7 C3Cl8N2O2P2
    2,2-Dichlor-N,N'-bis-(trichlorphosphoranyliden)-malonamid
    —— 20-deethyl-6α-(methylthio)tubifolidine 128902-21-6 C17H22N2S
    20-deethyl-6α-(methylthio)tubifolidine
    —— 2-(3,4,5-trimethoxybenzyl)-5-(3,4,5-trimethoxyphenyl)pent-2-enal 1130799-04-0 C24H30O7
    2-(3,4,5-trimethoxybenzyl)-5-(3,4,5-trimethoxyphenyl)pent-2-enal
    —— 2-methoxy-1-[(2-methoxyazulen-1-yl)methyl]-3-[[2-methoxy-3-[(2-methoxyazulen-1-yl)methyl]azulen-1-yl]methyl]azulene 118620-83-0 C47H40O4
    2-methoxy-1-[(2-methoxyazulen-1-yl)methyl]-3-[[2-methoxy-3-[(2-methoxyazulen-1-yl)methyl]azulen-1-yl]methyl]azulene
    —— 2-iso-propyl-4-{[4-methyl-2-(4-trifluoromethylphenyl)thiazol-5-yl]methylthio}phenol 1268500-82-8 C21H20F3NOS2
    2-iso-propyl-4-{[4-methyl-2-(4-trifluoromethylphenyl)thiazol-5-yl]methylthio}phenol
    —— (2R,9'S,10'S)-9',10'-dihydro-6-oxaspiro[bicyclo[3.1.0]hexane-2,12'-[9,10]ethanoanthracen]-3-one 627539-27-9 C20H16O2
    (2R,9'S,10'S)-9',10'-dihydro-6-oxaspiro[bicyclo[3.1.0]hexane-2,12'-[9,10]ethanoanthracen]-3-one
    —— 2-[2-(2-Chloroethoxy)ethoxy]ethyl 2,3,4,6-tetra-O-acetyl-α-D-mannopyranoside 153252-67-6 C20H31ClO12
    2-[2-(2-Chloroethoxy)ethoxy]ethyl 2,3,4,6-tetra-O-acetyl-α-D-mannopyranoside
    —— 2,2'-(1-bromomethylethylidene)bis[(4S)-4-isopropyl-4,5-dihydro-oxazole] 1315454-22-8 C15H25BrN2O2
    2,2'-(1-bromomethylethylidene)bis[(4S)-4-isopropyl-4,5-dihydro-oxazole]
    —— 2,5-Dimethoxy-1-(1,3,3-trinitro-butyl-2)-benzol 10125-71-0 C12H15N3O8
    2,5-Dimethoxy-1-(1,3,3-trinitro-butyl-2)-benzol
    —— 2-[1'-({5-[3-(methylsulfonyl)phenyl]-1-benzothiophen-2-yl}carbonyl)-1,3'-biazetidin-3-yl]-2,3-dihydro-1H-isoindol-1-one 1362803-58-4 C30H27N3O4S2
    2-[1'-({5-[3-(methylsulfonyl)phenyl]-1-benzothiophen-2-yl}carbonyl)-1,3'-biazetidin-3-yl]-2,3-dihydro-1H-isoindol-1-one
    —— (+)-(2S,3R)-2-((E)-prop-1-enyl)-4-(triisopropylsilyloxy)butane-1,3-diol 1269423-99-5 C16H34O3Si
    (+)-(2S,3R)-2-((E)-prop-1-enyl)-4-(triisopropylsilyloxy)butane-1,3-diol
    —— (2,4,6-trimethoxy-1,3-phenylene)bis((trifluoromethyl)sulfane) 66476-30-0 C11H10F6O3S2
    (2,4,6-trimethoxy-1,3-phenylene)bis((trifluoromethyl)sulfane)
    —— (2R,6S)-6-allyl-2-(2-((4-methoxybenzyl)oxy)ethyl)-3,6-dihydro-2H-pyran 1219715-21-5 C18H24O3
    (2R,6S)-6-allyl-2-(2-((4-methoxybenzyl)oxy)ethyl)-3,6-dihydro-2H-pyran
    —— 2-{[(3S)-4,4-difluoro-1-{[3-(1H-pyrazol-3-yl)phenyl]carbonyl}piperidin-3-yl]oxy}quinoline 1620653-02-2 C24H20F2N4O2
    2-{[(3S)-4,4-difluoro-1-{[3-(1H-pyrazol-3-yl)phenyl]carbonyl}piperidin-3-yl]oxy}quinoline
    —— (2-hydroxycarbamoyl-benzo[b]thiophen-5-yl)-carbamic acid benzyl ester 850073-41-5 C17H14N2O4S
    (2-hydroxycarbamoyl-benzo[b]thiophen-5-yl)-carbamic acid benzyl ester
    —— 2-Acetamido-1,3-diacetoxy-2-[6-(3-phenylpropyloxy)hexyl]propane 162360-03-4 C24H37NO6
    2-Acetamido-1,3-diacetoxy-2-[6-(3-phenylpropyloxy)hexyl]propane
    —— (2-chloro-thieno[2,3-<i>d</i>]pyrimidin-4-yl)-(1,2,2-trimethyl-propyl)-amine 63895-23-8 C12H16ClN3S
    (2-chloro-thieno[2,3-<i>d</i>]pyrimidin-4-yl)-(1,2,2-trimethyl-propyl)-amine
    —— 2,4-dimethoxy-thieno[3,4-d]pyrimidine 36942-82-2 C8H8N2O2S
    2,4-dimethoxy-thieno[3,4-d]pyrimidine
    —— 2-(4-isopropylamino-thieno[2,3-<i>d</i>]pyrimidin-2-ylsulfanyl)-acetamide 63895-72-7 C11H14N4OS2
    2-(4-isopropylamino-thieno[2,3-<i>d</i>]pyrimidin-2-ylsulfanyl)-acetamide
    —— 2-Methyl-5-acetylamino-phenylthiopropionsaeure 54246-46-7 C12H15NO3S
    2-Methyl-5-acetylamino-phenylthiopropionsaeure
    —— 2-(2-Benzamino-butyl)-1-oxo-1,2-dihydro-phthalazin 13223-23-9 C19H19N3O2
    2-(2-Benzamino-butyl)-1-oxo-1,2-dihydro-phthalazin
    —— 2-[(6-amino-pyridin-3-yl)-(4-tert-butyl-benzenesulfonyl)-amino]-N-ethyl-N-pyridin-2-ylmethyl-acetamide 680590-60-7 C25H31N5O3S
    2-[(6-amino-pyridin-3-yl)-(4-tert-butyl-benzenesulfonyl)-amino]-N-ethyl-N-pyridin-2-ylmethyl-acetamide
    —— 2-[3-(5-fluoropyridin-2-yl)-1H-pyrazol-1-yl]-N-[3-(methylamino)-2,3-dioxo-1-(phenylmethyl)propyl]pyridine-3-carboxamide 1037828-41-3 C25H21FN6O3
    2-[3-(5-fluoropyridin-2-yl)-1H-pyrazol-1-yl]-N-[3-(methylamino)-2,3-dioxo-1-(phenylmethyl)propyl]pyridine-3-carboxamide
    —— 2-benzylidene-furo[2,3-a]carbazol-3(10H)-one 1140919-25-0 C21H13NO2
    2-benzylidene-furo[2,3-a]carbazol-3(10H)-one
    —— 2-hexyl-3,4,12-triamethylprodigiosene hydrochloride 105256-96-0 C22H29N3*ClH
    2-hexyl-3,4,12-triamethylprodigiosene hydrochloride