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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-[6-(4-chlorophenyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-ylmethyl]benzoic acid 1146577-79-8 C20H13ClN2O3S
    2-[6-(4-chlorophenyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-ylmethyl]benzoic acid
    —— (2-prop-1-en-2-ylcyclohexyl) (2S)-3,3,3-trifluoro-2-methoxy-2-phenylpropanoate 107259-71-2 C19H23F3O3
    (2-prop-1-en-2-ylcyclohexyl) (2S)-3,3,3-trifluoro-2-methoxy-2-phenylpropanoate
    —— 2-acetylamino-5-nitro-thiazole-4-carbaldehyde 89488-10-8 C6H5N3O4S
    2-acetylamino-5-nitro-thiazole-4-carbaldehyde
    —— 2,4-bis(carbethoxyacetylmethylene)-6-methoxy-1,2,3,4-tetrahydro-s-triazine 77854-54-7 C16H21N3O7
    2,4-bis(carbethoxyacetylmethylene)-6-methoxy-1,2,3,4-tetrahydro-s-triazine
    —— 2-Methyl-N-(2-{4-[(5-methyl-4,5-dihydro-pyrazole-1-carbonyl)-sulfamoyl]-phenyl}-ethyl)-benzamide 68143-42-0 C21H24N4O4S
    2-Methyl-N-(2-{4-[(5-methyl-4,5-dihydro-pyrazole-1-carbonyl)-sulfamoyl]-phenyl}-ethyl)-benzamide
    —— 2-(3,5-Dimethoxy-phenyl)-succinic acid 69006-91-3 C12H14O6
    2-(3,5-Dimethoxy-phenyl)-succinic acid
    —— 2-pentyl-thioisonicotinic acid amide 96714-02-2 C11H16N2S
    2-pentyl-thioisonicotinic acid amide
    —— 2-(4-nitro-phenyl)-3,4-diphenyl-oxazolidine-5,5-dicarbonitrile 31882-14-1 C23H16N4O3
    2-(4-nitro-phenyl)-3,4-diphenyl-oxazolidine-5,5-dicarbonitrile
    —— 2-Chlor-3-p-tolyl-propionsaeure 3909-18-0 C10H11ClO2
    2-Chlor-3-p-tolyl-propionsaeure
    —— 2-(3-Nitro-4-hydroxyphenyl)-2-(4-nitrophenyl)propan 67793-56-0 C15H14N2O5
    2-(3-Nitro-4-hydroxyphenyl)-2-(4-nitrophenyl)propan
    —— 2,4-Dimethyl-1,3-diphenyl-1,2-dihydro-benzo[f]quinazolin-4-ium; iodide 68586-55-0 C26H23N2*I
    2,4-Dimethyl-1,3-diphenyl-1,2-dihydro-benzo[f]quinazolin-4-ium; iodide
    —— 2-hydroxy-benzaldehyde (2-naphtho[1,2-d]oxazol-2-yl-2-oxo-ethyl)-hydrazone 74100-96-2 C20H15N3O3
    2-hydroxy-benzaldehyde (2-naphtho[1,2-d]oxazol-2-yl-2-oxo-ethyl)-hydrazone
    —— 2-phenyl-1H-indol-3-yl 4-methylbenzenesulfonate 4264-28-2 C21H17NO3S
    2-phenyl-1H-indol-3-yl 4-methylbenzenesulfonate
    —— 2,4-Dimethoxy-6-butyl-1,3,5-triaethyl-borazin 91844-51-8 C12H30B3N3O2
    2,4-Dimethoxy-6-butyl-1,3,5-triaethyl-borazin
    —— 2-[2'-(α-thienyl)-6'-chromonyl]propionic acid 60402-04-2 C16H12O4S
    2-[2'-(α-thienyl)-6'-chromonyl]propionic acid
    —— 2,5-difluoro-4-[3-(3,5-dichlorophenyl)-5-hydroxymethylisoxazol-4-yl]benezenesulfonamide 473311-27-2 C16H10Cl2F2N2O4S
    2,5-difluoro-4-[3-(3,5-dichlorophenyl)-5-hydroxymethylisoxazol-4-yl]benezenesulfonamide
    —— 2,4-dibromo-3,6-dimethoxyphenyl acetic acid 120185-76-4 C10H10Br2O4
    2,4-dibromo-3,6-dimethoxyphenyl acetic acid
    —— 2-(5-morpholin-4-ylmethyl-4-oxo-3-phenyl-thiazolidin-2-ylidene)-3-oxo-3-piperidin-1-yl-propionitrile 1418741-27-1 C22H26N4O3S
    2-(5-morpholin-4-ylmethyl-4-oxo-3-phenyl-thiazolidin-2-ylidene)-3-oxo-3-piperidin-1-yl-propionitrile
    —— 2,2-dimethyl-7-[3-(trifluoromethyl)phenyl]-2,3-dihydro-4H-chromen-4-one 1393843-62-3 C18H15F3O2
    2,2-dimethyl-7-[3-(trifluoromethyl)phenyl]-2,3-dihydro-4H-chromen-4-one
    —— 2-bromo-2-(4-chlorophenyl)-N-ethylacetamide 103807-56-3 C10H11BrClNO
    2-bromo-2-(4-chlorophenyl)-N-ethylacetamide
    —— (2R,3R)-2-(6-O-benzyl-1,2,3,4-di-O-isopropylidene-D-glycero-α-D-galacto-1,5-pyranosyl)-3-benzyloxy-2,3-dihydro-4H-pyran-4-one 99166-46-8 C31H34O10
    (2R,3R)-2-(6-O-benzyl-1,2,3,4-di-O-isopropylidene-D-glycero-α-D-galacto-1,5-pyranosyl)-3-benzyloxy-2,3-dihydro-4H-pyran-4-one
    —— 2-[2-chloro-6-methyl-4-(4-chlorophenoxy)phenoxy]ethylamine 125587-30-6 C15H15Cl2NO2
    2-[2-chloro-6-methyl-4-(4-chlorophenoxy)phenoxy]ethylamine
    —— 2,5-di-t-butyl-4-[(dipropylphenylsilyl)methylthio]phenol acetic acid ester 1230390-02-9 C29H44O2SSi
    2,5-di-t-butyl-4-[(dipropylphenylsilyl)methylthio]phenol acetic acid ester
    —— 2-Allyl-2-phenylthietan-1,1-dioxid 67966-92-1 C12H14O2S
    2-Allyl-2-phenylthietan-1,1-dioxid
    —— 2-(buta-2,3-dienyloxy)-4-methoxybenzaldehyde 1445293-46-8 C12H12O3
    2-(buta-2,3-dienyloxy)-4-methoxybenzaldehyde
    —— 2-(3,4-diethoxy-phenyl)-indole 58697-49-7 C18H19NO2
    2-(3,4-diethoxy-phenyl)-indole
    —— 2-chloro-3-methyl-[1,3,2]oxazarsolidine 59348-60-6 C3H7AsClNO
    2-chloro-3-methyl-[1,3,2]oxazarsolidine
    —— (2-Chloro-phenoxy)-acetic acid [1-(4-fluoro-3-methyl-phenyl)-1-(4-fluoro-phenyl)-meth-(E)-ylidene]-hydrazide 70907-32-3 C22H17ClF2N2O2
    (2-Chloro-phenoxy)-acetic acid [1-(4-fluoro-3-methyl-phenyl)-1-(4-fluoro-phenyl)-meth-(E)-ylidene]-hydrazide
    —— 2,4-Dimethoxy-5-n-butylzimtsaeure 73551-51-6 C15H20O4
    2,4-Dimethoxy-5-n-butylzimtsaeure
    —— 2a,4,5,7-Tetramethyl-3,6,8-trioxo-2,2a,3,4,5,6,7,8-octahydro-1H-4,5,7,8b-tetraaza-cyclobuta[a]naphthalene-1,2-dicarboxylic acid dimethyl ester 113088-61-2 C16H20N4O7
    2a,4,5,7-Tetramethyl-3,6,8-trioxo-2,2a,3,4,5,6,7,8-octahydro-1H-4,5,7,8b-tetraaza-cyclobuta[a]naphthalene-1,2-dicarboxylic acid dimethyl ester
    —— 2-[(benzyloxy)methyl]-3,3,5-trifluoro-6-methyl-2,3-dihydro-4H-pyran-4-one 1092060-22-4 C14H13F3O3
    2-[(benzyloxy)methyl]-3,3,5-trifluoro-6-methyl-2,3-dihydro-4H-pyran-4-one
    —— 2-((E)-(4-methoxyphenylimino)(phenyl)methyl)-4,4-dimethyl-3-phenylcyclobut-2-enone 1174446-58-2 C26H23NO2
    2-((E)-(4-methoxyphenylimino)(phenyl)methyl)-4,4-dimethyl-3-phenylcyclobut-2-enone
    —— (2-Bromo-9-phenylamino-9H-fluoren-9-yl)-phosphonic acid diethyl ester 75783-91-4 C23H23BrNO3P
    (2-Bromo-9-phenylamino-9H-fluoren-9-yl)-phosphonic acid diethyl ester
    —— 2,5,8,11,14,26,29,32,35,38-decaoxapentacyclo[37.2.2.115,19.121,25.018,22]pentatetraconta-1(41),15(45),16,18,21(44),22,24,39,42-nonaen-20-one 1187192-26-2 C35H42O11
    2,5,8,11,14,26,29,32,35,38-decaoxapentacyclo[37.2.2.115,19.121,25.018,22]pentatetraconta-1(41),15(45),16,18,21(44),22,24,39,42-nonaen-20-one
    —— 2-[3-(3-hydroxy-5-methoxyphenyl)-3-propenyl]-1,3-dioxane 197961-67-4 C14H18O4
    2-[3-(3-hydroxy-5-methoxyphenyl)-3-propenyl]-1,3-dioxane
    —— 2-<3,5-bis(benzyloxy)phenyl>ethyl toluene-p-sulphonate 122849-73-4 C29H28O5S
    2-<3,5-bis(benzyloxy)phenyl>ethyl toluene-p-sulphonate
    —— 2-ethoxycarbonylimino-3-trideuteromethylbenzothiazoline 76076-11-4 C11H12N2O2S
    2-ethoxycarbonylimino-3-trideuteromethylbenzothiazoline
    —— 2,2-bis<4-<(2-carbomethoxy-5-furyl)oxy>phenyl>propane 113451-97-1 C27H24O8
    2,2-bis<4-<(2-carbomethoxy-5-furyl)oxy>phenyl>propane
    —— 2-methyl-3-(β-phenethyl)-1,3-diphenylcyclopropene 74964-39-9 C24H22
    2-methyl-3-(β-phenethyl)-1,3-diphenylcyclopropene
    —— (2E)-2-{[(15)N]-[(diphenylmethylene)amino]methyl}-4,4-dimethoxy-3-methylbut-2-enenitrile 1038393-87-1 C21H22N2O2
    (2E)-2-{[(15)N]-[(diphenylmethylene)amino]methyl}-4,4-dimethoxy-3-methylbut-2-enenitrile
    —— 2-(2-trifluoromethyl-2-propoxy) ethanol 679-74-3 C6H11F3O2
    2-(2-trifluoromethyl-2-propoxy) ethanol
    —— 2-ethylsulfanylchroman 1055995-01-1 C11H14OS
    2-ethylsulfanylchroman
    —— (2R,3R,4S)-2-Formyl-3,4-dihydroxy-pyrrolidine-1-carboxylic acid benzyl ester 129492-77-9 C13H15NO5
    (2R,3R,4S)-2-Formyl-3,4-dihydroxy-pyrrolidine-1-carboxylic acid benzyl ester
    —— 2-Iodo-ethyl-3-trimethylsilyloxy-but-2-enoate 131072-57-6 C9H17IO3Si
    2-Iodo-ethyl-3-trimethylsilyloxy-but-2-enoate
    —— 2-tert-butyl 1-(2,2,2-trichloroethyl) (3S)-3-(((6R)-6-(hydroxymethyl)-2-((2,2,2-trichloroethoxy)carbonyl)tetrahydropyridazin-1(2H)-yl)carbonyl)tetrahydropyridazine-1,2-dicarboxylate 1248759-13-8 C21H30Cl6N4O8
    2-tert-butyl 1-(2,2,2-trichloroethyl) (3S)-3-(((6R)-6-(hydroxymethyl)-2-((2,2,2-trichloroethoxy)carbonyl)tetrahydropyridazin-1(2H)-yl)carbonyl)tetrahydropyridazine-1,2-dicarboxylate
    —— 2,2-dichloro-N,N,N',N'-tetraisopropyldiphosphane-1,1-diamine 117270-09-4 C12H28Cl2N2P2
    2,2-dichloro-N,N,N',N'-tetraisopropyldiphosphane-1,1-diamine
    —— [(2-(4-fluorophenyl)-6-propylpyridine(-1H))PtCl(dimethyl sulfoxide)] 1221893-27-1 C16H19ClFNOPtS
    [(2-(4-fluorophenyl)-6-propylpyridine(-1H))PtCl(dimethyl sulfoxide)]
    —— (2,4,6-tribromo-phenyl)-amidophosphoryl chloride 52912-58-0 C6H3Br3Cl2NOP
    (2,4,6-tribromo-phenyl)-amidophosphoryl chloride
    —— 2-methyl-1H-benzoimidazole-5-carboxylic acid [2-methyl-4-(2-methyl-[1,3']bipyrrolidinyl-1'-yl)-phenyl]-amide 1146701-12-3 C25H31N5O
    2-methyl-1H-benzoimidazole-5-carboxylic acid [2-methyl-4-(2-methyl-[1,3']bipyrrolidinyl-1'-yl)-phenyl]-amide
    —— 2-(3-Bromo-phenyl)-4-(2-nitro-phenyl)-5-phenyl-2H-pyrazole-3-carboxylic acid methyl ester 109334-60-3 C23H16BrN3O4
    2-(3-Bromo-phenyl)-4-(2-nitro-phenyl)-5-phenyl-2H-pyrazole-3-carboxylic acid methyl ester