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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2,2,4,4-Tetraphenyl-5-<diphenylacetyl>-1,2,3,4,4a,5-hexahydro-pyrido<1,2:a>benzimidazol-1,3-dion 97014-20-5 C49H36N2O3
    2,2,4,4-Tetraphenyl-5-<diphenylacetyl>-1,2,3,4,4a,5-hexahydro-pyrido<1,2:a>benzimidazol-1,3-dion
    —— (2-ethoxycarbonyl-4-ethyl-5-bromo-pyrrol-3-yl)-acetic acid ethyl ester 101263-29-0 C13H18BrNO4
    (2-ethoxycarbonyl-4-ethyl-5-bromo-pyrrol-3-yl)-acetic acid ethyl ester
    —— (2Z)-1,1-diethoxy-5-methylhept-1,6-dien-4-ylamine 217442-13-2 C12H23NO2
    (2Z)-1,1-diethoxy-5-methylhept-1,6-dien-4-ylamine
    —— 2-hydroxy-heptane-4-sulfonic acid 855897-12-0 C7H16O4S
    2-hydroxy-heptane-4-sulfonic acid
    —— 2-N-(tetrahydropyran-2-ylmethyl)-6-hydrazinoisoquinolinone 935776-48-0 C15H19N3O2
    2-N-(tetrahydropyran-2-ylmethyl)-6-hydrazinoisoquinolinone
    —— 2-(4-Acetylphenyl)-3,4-dihydro-2H-1-benzothiopyran 120229-38-1 C17H16OS
    2-(4-Acetylphenyl)-3,4-dihydro-2H-1-benzothiopyran
    —— 2'-(((tert-butoxycarbonyl)amino)methyl)-3,3''-dihydroxy-[1,1':4',1''-terphenyl]-4,4''-dicarboxylic acid 1613451-83-4 C26H25NO8
    2'-(((tert-butoxycarbonyl)amino)methyl)-3,3''-dihydroxy-[1,1':4',1''-terphenyl]-4,4''-dicarboxylic acid
    —— (2-Chlor-butyl)-methyl-dichlorsilan 7787-98-6 C5H11Cl3Si
    (2-Chlor-butyl)-methyl-dichlorsilan
    —— 2-[4-benzyl-5-(phenylsulfanyl)-4H-1,2,4-triazol-3-yl]aniline 1448538-34-8 C22H20N4S
    2-[4-benzyl-5-(phenylsulfanyl)-4H-1,2,4-triazol-3-yl]aniline
    —— 2,2'-Diphenanthrylpentaacetylen 32863-17-5 C38H18
    2,2'-Diphenanthrylpentaacetylen
    —— 2-[(4-(2-fluorobenzyl)piperidin-1-yl)methyl]-1H-benzimidazol-5-ol 685841-41-2 C20H22FN3O
    2-[(4-(2-fluorobenzyl)piperidin-1-yl)methyl]-1H-benzimidazol-5-ol
    —— (2-(dimethylamino)-3,4,5-trimethoxyphenyl)(4-methoxyphenyl)methanone 1276043-00-5 C19H23NO5
    (2-(dimethylamino)-3,4,5-trimethoxyphenyl)(4-methoxyphenyl)methanone
    —— 2,3-Dioxo-2,3-dihydro-benzo[1,4]oxazine-4-carboxylic acid [3-chloro-2-oxo-4-((E)-styryl)-azetidin-1-yl]-amide 134838-78-1 C20H14ClN3O5
    2,3-Dioxo-2,3-dihydro-benzo[1,4]oxazine-4-carboxylic acid [3-chloro-2-oxo-4-((E)-styryl)-azetidin-1-yl]-amide
    —— (–)-2,3-dibromo-5-phenylpentan-1-ol 1450891-87-8 C11H14Br2O
    (–)-2,3-dibromo-5-phenylpentan-1-ol
    —— 2.6-Dimethylspiro(morpholin-4.1'-piperidinium) bromid 16431-38-2 Br*C11H22NO
    2.6-Dimethylspiro(morpholin-4.1'-piperidinium) bromid
    —— [2,2,6,6-tetramethyl-4-(trifluoromethylsulfonyloxy)-3H-pyridin-1-yl] benzoate 198335-09-0 C17H20F3NO5S
    [2,2,6,6-tetramethyl-4-(trifluoromethylsulfonyloxy)-3H-pyridin-1-yl] benzoate
    —— (2R,3S)-1,1-diethyl 3-methyl 3-(diphenylmethyleneamino)-2-phenylpropane-1,1,3-tricarboxylate 1312929-56-8 C30H31NO6
    (2R,3S)-1,1-diethyl 3-methyl 3-(diphenylmethyleneamino)-2-phenylpropane-1,1,3-tricarboxylate
    —— 2-(3-Butyl-8-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yloxy)-hexanoic acid (4-methyl-pyridin-2-yl)-amide 133514-38-2 C25H32N4O3
    2-(3-Butyl-8-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yloxy)-hexanoic acid (4-methyl-pyridin-2-yl)-amide
    —— [(2R,3R)-3-hydroxybutan-2-yl] (2S)-4-[(2R,4S,6R)-4-hydroxy-6-methoxy-6-[(4R)-3-(4-methoxyphenyl)-2-oxo-1,3-thiazolidin-4-yl]oxan-2-yl]-2-methylbutanoate 128359-70-6 C25H37NO8S
    [(2R,3R)-3-hydroxybutan-2-yl] (2S)-4-[(2R,4S,6R)-4-hydroxy-6-methoxy-6-[(4R)-3-(4-methoxyphenyl)-2-oxo-1,3-thiazolidin-4-yl]oxan-2-yl]-2-methylbutanoate
    —— 2β-Thiocyanato-17β-acetoxy-A-nor-5α-androstan-1-on 20060-67-7 C21H29NO3S
    2β-Thiocyanato-17β-acetoxy-A-nor-5α-androstan-1-on
    —— 2-bromo-6-chloro-4-cyanophenyl acetate 1689-87-8 C9H5BrClNO2
    2-bromo-6-chloro-4-cyanophenyl acetate
    —— 2,4,7-trimethylchromeno[4,3-c]pyrazol-3-one 98412-00-1 C13H12N2O2
    2,4,7-trimethylchromeno[4,3-c]pyrazol-3-one
    —— 2-(4-Jod-anilinomethylen)-2,3-dihydro-3-oxo-benzo<b>-thiophen-1,1-dioxid 130685-58-4 C15H10INO3S
    2-(4-Jod-anilinomethylen)-2,3-dihydro-3-oxo-benzo<b>-thiophen-1,1-dioxid
    —— 2-Amino-2-methyl-d3-butan-1-d3 89713-09-7 C5H13N
    2-Amino-2-methyl-d3-butan-1-d3
    —— 2-Furfuryliden-6-aethylendioxy-9-methyl-trans-1-decalon 98782-35-5 C18H22O4
    2-Furfuryliden-6-aethylendioxy-9-methyl-trans-1-decalon
    —— [2-(Cyclohex-3-enyl-o-tolyl-methoxy)-ethyl]-diethyl-amine; compound with oxalic acid 2200-38-6 C2H2O4*C20H31NO
    [2-(Cyclohex-3-enyl-o-tolyl-methoxy)-ethyl]-diethyl-amine; compound with oxalic acid
    —— <2-morpholino-5-thioxo-2-oxazolin-4-ylidene>triphenylphosphorane 96010-47-8 C25H23N2O2PS
    <2-morpholino-5-thioxo-2-oxazolin-4-ylidene>triphenylphosphorane
    —— 2,5,6-trimethyl-6-nitrocyclohexa-2,4-dienone 92892-05-2 C9H11NO3
    2,5,6-trimethyl-6-nitrocyclohexa-2,4-dienone
    —— 2-Anilino-6-phenyl-thiazolo<4,5-d>-ν-triazin-7(6H)-on 94099-85-1 C16H11N5OS
    2-Anilino-6-phenyl-thiazolo<4,5-d>-ν-triazin-7(6H)-on
    —— 2-benzyl-1-methyl-3,5-diphenyl-4-tosyl-1H-pyrrole 1448349-72-1 C31H27NO2S
    2-benzyl-1-methyl-3,5-diphenyl-4-tosyl-1H-pyrrole
    —— 2-methyl-3-oxo-N-[(3-phenyl-1H-pyrazol-4-yl)methyl]-3,4-dihydro-2H-1,4-benzoxazine-8-carboxamide 1644599-04-1 C20H18N4O3
    2-methyl-3-oxo-N-[(3-phenyl-1H-pyrazol-4-yl)methyl]-3,4-dihydro-2H-1,4-benzoxazine-8-carboxamide
    —— 2-[(1-tert-butyl-1H-tetrazol-5-yl)-(3-imidazol-1-yl-propylamino)-methyl]-4-methyl-phenol 1025366-92-0 C19H27N7O
    2-[(1-tert-butyl-1H-tetrazol-5-yl)-(3-imidazol-1-yl-propylamino)-methyl]-4-methyl-phenol
    —— 2-(4,5-epoxy-2-oxa-1-pentyl)-1,4,7,10,13-pentaoxacyclopentadecane 115435-90-0 C14H26O7
    2-(4,5-epoxy-2-oxa-1-pentyl)-1,4,7,10,13-pentaoxacyclopentadecane
    —— (2S)-2-[(4-decoxyphenyl)methylamino]-N-[5-[[(2S)-2-[(4-decoxyphenyl)methylamino]-3-methylbutanoyl]amino]pentyl]-3-methylbutanamide 1354530-63-4 C49H84N4O4
    (2S)-2-[(4-decoxyphenyl)methylamino]-N-[5-[[(2S)-2-[(4-decoxyphenyl)methylamino]-3-methylbutanoyl]amino]pentyl]-3-methylbutanamide
    —— 2-Ethoxymethylene-3-cyano-4,5,6,7-tetrahydro-6-isopropylthieno<3,4-b>pyridine 74022-40-5 C14H19N3OS
    2-Ethoxymethylene-3-cyano-4,5,6,7-tetrahydro-6-isopropylthieno<3,4-b>pyridine
    —— [2-(tert-Butyl-dimethyl-silanyloxy)-cyclohept-(E)-ylidene]-acetonitrile 125536-68-7 C15H27NOSi
    [2-(tert-Butyl-dimethyl-silanyloxy)-cyclohept-(E)-ylidene]-acetonitrile
    —— [(2S,3R,5R)-2-[Bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-3-yl]-acetic acid benzyl ester 380615-23-6 C40H40N2O8
    [(2S,3R,5R)-2-[Bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-3-yl]-acetic acid benzyl ester
    —— 2-{N'-[1-[2-(2,4-Dinitro-phenyl)-acetyl]-3-methyl-5-oxo-1,5-dihydro-pyrazol-(4E)-ylidene]-hydrazino}-benzoic acid ethyl ester 84384-59-8 C21H18N6O8
    2-{N'-[1-[2-(2,4-Dinitro-phenyl)-acetyl]-3-methyl-5-oxo-1,5-dihydro-pyrazol-(4E)-ylidene]-hydrazino}-benzoic acid ethyl ester
    —— 2-Tert-butyl-1,3-thiazole-5-sulfonyl chloride 2138015-66-2 C7H10ClNO2S2
    2-Tert-butyl-1,3-thiazole-5-sulfonyl chloride
    —— (2S)-2-[[2-amino-7-(hydroxymethyl)quinazolin-4-yl]amino]pentan-1-ol 1413944-29-2 C14H20N4O2
    (2S)-2-[[2-amino-7-(hydroxymethyl)quinazolin-4-yl]amino]pentan-1-ol
    —— 2-(3-(4-nitrophenyl)ureido)benzyl 2,3,4,5,6-pentafluorobenzoate 1310687-98-9 C21H12F5N3O5
    2-(3-(4-nitrophenyl)ureido)benzyl 2,3,4,5,6-pentafluorobenzoate
    —— 2-propyl-chryseno[6,5-d]oxazole 112991-81-8 C22H17NO
    2-propyl-chryseno[6,5-d]oxazole
    —— 2-Acetyl-5-methoxy-furan-3,4-dicarboxylic acid dimethyl ester 143033-62-9 C11H12O7
    2-Acetyl-5-methoxy-furan-3,4-dicarboxylic acid dimethyl ester
    —— 2-dichloromethylene-5-phenyl-1,3,4-oxathiazole 99315-72-7 C9H5Cl2NOS
    2-dichloromethylene-5-phenyl-1,3,4-oxathiazole
    —— 2-Amino-5-brom-4-<5-nitro-2-furyl>-thiazol 89583-79-9 C7H4BrN3O3S
    2-Amino-5-brom-4-<5-nitro-2-furyl>-thiazol
    —— 2,2-dibutyl-2-chloro-8-methoxy-3-(4-methylbenzo[d]thiazol-2-yl)-2H-2l5-benzo[e][1,3,2]oxazasilin-3-ium 1370445-99-0 C24H31ClN2O2SSi
    2,2-dibutyl-2-chloro-8-methoxy-3-(4-methylbenzo[d]thiazol-2-yl)-2H-2l5-benzo[e][1,3,2]oxazasilin-3-ium
    —— 2-(((2'-aminothiazol-4'-yl)hydrazinyl)methyl)-6,8-dibromo-3-(p-hydroxyphenyl)quinazolin-4(3H)-one 1262209-24-4 C18H14Br2N6O2S
    2-(((2'-aminothiazol-4'-yl)hydrazinyl)methyl)-6,8-dibromo-3-(p-hydroxyphenyl)quinazolin-4(3H)-one
    —— 2-[[(2,6-dichloro-3-methyl-phenyl)sulfonyl]-methyl-amino]-acetic acid 1258070-07-3 C10H11Cl2NO4S
    2-[[(2,6-dichloro-3-methyl-phenyl)sulfonyl]-methyl-amino]-acetic acid
    —— 2-isopropyl-4-(2-pyridyl)thiazole 1244554-04-8 C11H12N2S
    2-isopropyl-4-(2-pyridyl)thiazole
    —— 2-methyl-2-[5-(4-trifluoromethylphenyl)-thiophen-2-yl]-[1,3]dioxolane 1186369-01-6 C15H13F3O2S
    2-methyl-2-[5-(4-trifluoromethylphenyl)-thiophen-2-yl]-[1,3]dioxolane