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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2,4-Dichlor-1-(thiophen-2-sulfonylhydrazonomethyl)-benzol 91183-33-4 C11H8Cl2N2O2S2
    2,4-Dichlor-1-(thiophen-2-sulfonylhydrazonomethyl)-benzol
    —— 2,6-dimethyl-3-(phenylcarbamoyl)quinoline-4-carboxylic acid 120095-07-0 C19H16N2O3
    2,6-dimethyl-3-(phenylcarbamoyl)quinoline-4-carboxylic acid
    —— 2-(1-Adamantyl)-1-[[2-(1-adamantyl)benzimidazol-1-yl]methyl]benzimidazole 145950-68-1 C35H40N4
    2-(1-Adamantyl)-1-[[2-(1-adamantyl)benzimidazol-1-yl]methyl]benzimidazole
    —— 2-[(6S,12R,15S,20S,23S,26S,28R)-23-(2-amino-2-oxoethyl)-20-carbamoyl-28-hydroxy-6-[(4-hydroxy-3-nitrophenyl)methyl]-15-[(4-nitrophenyl)carbamoylamino]-2,5,8,11,14,22,25-heptaoxo-17,18-dithia-1,4,7,10,13,21,24-heptazabicyclo[24.3.0]nonacosan-12-yl]acetic acid 1195753-82-2 C39H47N13O18S2
    2-[(6S,12R,15S,20S,23S,26S,28R)-23-(2-amino-2-oxoethyl)-20-carbamoyl-28-hydroxy-6-[(4-hydroxy-3-nitrophenyl)methyl]-15-[(4-nitrophenyl)carbamoylamino]-2,5,8,11,14,22,25-heptaoxo-17,18-dithia-1,4,7,10,13,21,24-heptazabicyclo[24.3.0]nonacosan-12-yl]acetic acid
    —— 2-(4-nitro-benzenesulfonyl)-3,6-dihydro-2H-[1,2]thiazine 1-oxide 28394-32-3 C10H10N2O5S2
    2-(4-nitro-benzenesulfonyl)-3,6-dihydro-2H-[1,2]thiazine 1-oxide
    —— 2-Chlor-3-acetoxybuten-(3)-saeureethylester 25409-34-1 C8H11ClO4
    2-Chlor-3-acetoxybuten-(3)-saeureethylester
    —— 2-[(3R,6R)-3-(2,3-dihydro-1H-inden-2-yl)-6-(2-methylpropyl)-2,5-dioxo-1-piperazinyl]-2-[6-(dimethylamino)-3-pyridinyl]-N-(2-hydroxyphenyl)acetamide 1354788-57-0 C32H37N5O4
    2-[(3R,6R)-3-(2,3-dihydro-1H-inden-2-yl)-6-(2-methylpropyl)-2,5-dioxo-1-piperazinyl]-2-[6-(dimethylamino)-3-pyridinyl]-N-(2-hydroxyphenyl)acetamide
    —— (2S,3R,4S)-3-benzyloxymethoxy-2,4-dimethyl-4-[(1R,2R,3S,4R)-1,3,4-trihydroxy-2-methylpentan-1-yl]butanolide 916321-52-3 C20H30O7
    (2S,3R,4S)-3-benzyloxymethoxy-2,4-dimethyl-4-[(1R,2R,3S,4R)-1,3,4-trihydroxy-2-methylpentan-1-yl]butanolide
    —— 2-(2,4-Dichlorphenyl)-4-p-bromphenylbutanol 64008-69-1 C16H15BrCl2O
    2-(2,4-Dichlorphenyl)-4-p-bromphenylbutanol
    —— 2-amino-4-[(3-chlorophenyl)amino]phthalazin-1(2H)-one 1409973-80-3 C14H11ClN4O
    2-amino-4-[(3-chlorophenyl)amino]phthalazin-1(2H)-one
    —— 2-(3-fluorophenyl)-N-(4-oxo-2-propan-2-ylsulfanylquinazolin-3-yl)acetamide 724447-75-0 C19H18FN3O2S
    2-(3-fluorophenyl)-N-(4-oxo-2-propan-2-ylsulfanylquinazolin-3-yl)acetamide
    —— (2R,4R)-4-tert-Butoxycarbonylamino-5-methyl-2-((E)-3-phenyl-allyl)-hexanoic acid methyl ester 186903-40-2 C22H33NO4
    (2R,4R)-4-tert-Butoxycarbonylamino-5-methyl-2-((E)-3-phenyl-allyl)-hexanoic acid methyl ester
    —— ({2-[(9R)-9-(pyridin-2-yl)-6-oxaspiro[4.5]decan-9-yl]ethyl}){[5-(trifluoromethyl)pyridin-3-yl]methyl-(2H2)}amine 1401030-83-8 C23H28F3N3O
    ({2-[(9R)-9-(pyridin-2-yl)-6-oxaspiro[4.5]decan-9-yl]ethyl}){[5-(trifluoromethyl)pyridin-3-yl]methyl-(2H2)}amine
    —— 2-trifluoromethyl-4-trimethylsilyl-1,1-diphenyl-1-buten-3-yne 1342801-66-4 C20H19F3Si
    2-trifluoromethyl-4-trimethylsilyl-1,1-diphenyl-1-buten-3-yne
    —— <2-(Dimethylaminomethyl)phenyl>-<(3,3,5,5-tetramethyl-1-trimethylsilyloxycyclohexyl)methyl>-sulfoxid 73880-58-7 C23H41NO2SSi
    <2-(Dimethylaminomethyl)phenyl>-<(3,3,5,5-tetramethyl-1-trimethylsilyloxycyclohexyl)methyl>-sulfoxid
    —— [(2R,3R,4R)-2,3-dibenzoyloxy-3,4-dihydro-2H-pyran-4-yl] benzoate 125629-59-6 C26H20O7
    [(2R,3R,4R)-2,3-dibenzoyloxy-3,4-dihydro-2H-pyran-4-yl] benzoate
    —— 2-(4-nitro-benzenesulfonyl)-3,6-dihydro-2H-[1,2]oxazine 90916-12-4 C10H10N2O5S
    2-(4-nitro-benzenesulfonyl)-3,6-dihydro-2H-[1,2]oxazine
    —— 2,5-Bis-<1-hydroxy-cyclohexyl>-hexen-(3)-diol-(2,5) 95284-19-8 C18H32O4
    2,5-Bis-<1-hydroxy-cyclohexyl>-hexen-(3)-diol-(2,5)
    —— 2-(trimethylsilyl)ethyl O-(methyl 5-acetoxyacetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranosylonate)-(2->3)-2,4,6-tri-O-benzoyl-β-D-galactopyranoside 170452-87-6 C54H65NO23Si
    2-(trimethylsilyl)ethyl O-(methyl 5-acetoxyacetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranosylonate)-(2->3)-2,4,6-tri-O-benzoyl-β-D-galactopyranoside
    —— 2-amino-1-(4-(heptyloxy)phenyl)propan-1-one hydrochloride 1048735-16-5 C16H25NO2*ClH
    2-amino-1-(4-(heptyloxy)phenyl)propan-1-one hydrochloride
    —— 2,4-Cyclopentadien-1-yl(dimethyl)stibine 56521-05-2 C7H11Sb
    2,4-Cyclopentadien-1-yl(dimethyl)stibine
    —— (2R,4R)-2,4-dimethyl-1-chlorooctane 249745-99-1 C10H21Cl
    (2R,4R)-2,4-dimethyl-1-chlorooctane
    —— (2-methyl-7-nitro-indol-3-yl)-acetic acid 858233-04-2 C11H10N2O4
    (2-methyl-7-nitro-indol-3-yl)-acetic acid
    —— 2'-cyclohexyl-4'-methyl-spiro[adamantane-2,3'-[1,2,4]oxadiazolidin]-5'-one 51815-96-4 C18H28N2O2
    2'-cyclohexyl-4'-methyl-spiro[adamantane-2,3'-[1,2,4]oxadiazolidin]-5'-one
    —— 2-Acetoxy-2-(4,6-dimethoxy-1-naphthyl)propanediamide 134255-30-4 C17H18N2O6
    2-Acetoxy-2-(4,6-dimethoxy-1-naphthyl)propanediamide
    —— 2-chloro-4-(3,3-difluoropyrrolidin-1-yl)-7-(3,4,5-trifluorophenyl)-6,7-dihydro-5H-cyclopenta[d]pyrimidine 1263869-61-9 C17H13ClF5N3
    2-chloro-4-(3,3-difluoropyrrolidin-1-yl)-7-(3,4,5-trifluorophenyl)-6,7-dihydro-5H-cyclopenta[d]pyrimidine
    —— 2-O-acetyl-3,4,6-tri-O-benzyl-α-D-galactopyranosyl fluoride 112289-36-8 C29H31FO6
    2-O-acetyl-3,4,6-tri-O-benzyl-α-D-galactopyranosyl fluoride
    —— 2-hydroxy-6,7-dihydro-5H-naphtho[3,2-d][3]benzazepine-8,13-dione 123475-74-1 C18H13NO3
    2-hydroxy-6,7-dihydro-5H-naphtho[3,2-d][3]benzazepine-8,13-dione
    —— 2-Bromo-1-naphtho[1,2-b]furan-2-yl-ethanone 23162-50-7 C14H9BrO2
    2-Bromo-1-naphtho[1,2-b]furan-2-yl-ethanone
    —— <2-(Dimethylhydrazono)propyliden>malonsaeure-dimethylester 80569-04-6 C10H16N2O4
    <2-(Dimethylhydrazono)propyliden>malonsaeure-dimethylester
    —— 2-methoxy-naphthalene-1-carboxylic acid (2-methyl-benzyl)-indan-2-yl-amide 610796-05-9 C29H27NO2
    2-methoxy-naphthalene-1-carboxylic acid (2-methyl-benzyl)-indan-2-yl-amide
    —— 2,3-Dioxo-1-propyl-2,3-dihydro-1H-indole-5-carboxylic acid 2,5-dioxo-pyrrolidin-1-yl ester 898542-50-2 C16H14N2O6
    2,3-Dioxo-1-propyl-2,3-dihydro-1H-indole-5-carboxylic acid 2,5-dioxo-pyrrolidin-1-yl ester
    —— 2-(3,5-dimethylphenyl)-6-(1-ethylpropyl)-pyridine 1079883-81-0 C18H23N
    2-(3,5-dimethylphenyl)-6-(1-ethylpropyl)-pyridine
    —— 2.6-Dimethoxy-4-propylbenzoesaeure 54130-79-9 C12H16O4
    2.6-Dimethoxy-4-propylbenzoesaeure
    —— (2R,3R,4S,5S,6R)-2-[2-(1-hydroxy-4,4-dimethoxycyclohexyl)ethoxy]-6-(hydroxymethyl)oxane-3,4,5-triol 101489-37-6 C16H30O9
    (2R,3R,4S,5S,6R)-2-[2-(1-hydroxy-4,4-dimethoxycyclohexyl)ethoxy]-6-(hydroxymethyl)oxane-3,4,5-triol
    —— 2,2'-furan-2,5-diyldimethyl-bis-benzothiazole 34251-92-8 C20H14N2OS2
    2,2'-furan-2,5-diyldimethyl-bis-benzothiazole
    —— 2-(4-<i>tert</i>-butyl-phenoxy)-but-1-en-1-one 100971-94-6 C14H18O2
    2-(4-<i>tert</i>-butyl-phenoxy)-but-1-en-1-one
    —— 2-(allyloxy)-N-(2,5-dimethoxyphenyl)benzamide 1345027-65-7 C18H19NO4
    2-(allyloxy)-N-(2,5-dimethoxyphenyl)benzamide
    —— 2-ethynyl-1-methoxynaphthalene 1172134-59-6 C13H10O
    2-ethynyl-1-methoxynaphthalene
    —— 2-Methyl-2-anilino-methyl-propanoal-(1) 22745-25-1 C11H15NO
    2-Methyl-2-anilino-methyl-propanoal-(1)
    —— 2-but-2t-enyl-hex-4t-enoic acid amide 102652-99-3 C10H17NO
    2-but-2t-enyl-hex-4t-enoic acid amide
    —— (2S,3R,4R)-5-((4-(benzo[d][1,3]dioxol-5-ylmethyl)-2-isopropoxytetrahydrofuran-3-yl)methyl)benzo[d][1,3]dioxole 127974-77-0 C23H26O6
    (2S,3R,4R)-5-((4-(benzo[d][1,3]dioxol-5-ylmethyl)-2-isopropoxytetrahydrofuran-3-yl)methyl)benzo[d][1,3]dioxole
    —— 2-[3-(5-ethyl-1-methyl-1H-pyrrol-2-yl)-2-methylpropionyl]-isoxazolidin-3-one 1116413-44-5 C14H20N2O3
    2-[3-(5-ethyl-1-methyl-1H-pyrrol-2-yl)-2-methylpropionyl]-isoxazolidin-3-one
    —— 2,2'-dithiobis(1,3-diphenyl-2-imidazolium) ditriflate 76499-70-2 2CF3O3S*C30H24N4S2
    2,2'-dithiobis(1,3-diphenyl-2-imidazolium) ditriflate
    —— 2-(2-tert-butoxycarbonylaminopyridin-4-ylmethyl)malonic acid monoethyl ester 305329-05-9 C16H22N2O6
    2-(2-tert-butoxycarbonylaminopyridin-4-ylmethyl)malonic acid monoethyl ester
    —— (2S,3R,4S,5R)-3,4-bis(benzyloxy)-5-(benzyloxymethyl)-1',4,4',5-tetrahydro-3H-spiro[furan-2,3'-pyrrolo[2,1-c][1,4]oxazine]-6'-carbaldehyde 1337989-84-0 C33H33NO6
    (2S,3R,4S,5R)-3,4-bis(benzyloxy)-5-(benzyloxymethyl)-1',4,4',5-tetrahydro-3H-spiro[furan-2,3'-pyrrolo[2,1-c][1,4]oxazine]-6'-carbaldehyde
    —— (2S,3S)-3-(2,2-dimethyl-propyl)-2-hydroxymethyl-pyrrolidine-1-carboxylic acid tert-butyl ester 1344158-13-9 C15H29NO3
    (2S,3S)-3-(2,2-dimethyl-propyl)-2-hydroxymethyl-pyrrolidine-1-carboxylic acid tert-butyl ester
    —— 2-(2-chloroethoxy)-N-(3-methyl-4-nitrophenyl)acetamide 845729-56-8 C11H13ClN2O4
    2-(2-chloroethoxy)-N-(3-methyl-4-nitrophenyl)acetamide
    —— 2-ethoxy-5-[[(3-methylquinoxalin-2-yl)hydrazinylidene]methyl]phenol 1146978-38-2 C18H18N4O2
    2-ethoxy-5-[[(3-methylquinoxalin-2-yl)hydrazinylidene]methyl]phenol
    —— 2-(α-Hydroxy-benzyl)-acetessigsaeure-tert.-butylester 94204-33-8 C15H20O4
    2-(α-Hydroxy-benzyl)-acetessigsaeure-tert.-butylester