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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-((Z)-4-Chloro-but-2-enyl)-2-[(Z)-8-(tetrahydro-pyran-2-yloxy)-oct-6-enyl]-malonic acid dimethyl ester 114939-19-4 C22H35ClO6
    2-((Z)-4-Chloro-but-2-enyl)-2-[(Z)-8-(tetrahydro-pyran-2-yloxy)-oct-6-enyl]-malonic acid dimethyl ester
    —— 2,5-dimethyl-1-<i>p</i>-tolyl-4,5-dihydro-1<i>H</i>-imidazole 40366-79-8 C12H16N2
    2,5-dimethyl-1-<i>p</i>-tolyl-4,5-dihydro-1<i>H</i>-imidazole
    —— 2,2-dimethylpropyl 6-oxoheptanoate 84920-34-3 C12H22O3
    2,2-dimethylpropyl 6-oxoheptanoate
    —— 2,3-(9,10-dihydro-9,10-anthracenediyl)-γ-butylactone 78640-10-5 C18H14O2
    2,3-(9,10-dihydro-9,10-anthracenediyl)-γ-butylactone
    —— 2-[2-acetoxy-3-(methoxycarbonyl)pent-3-enyl]piperidine-1-carboxylic acid tert-butyl ester 946484-95-3 C19H31NO6
    2-[2-acetoxy-3-(methoxycarbonyl)pent-3-enyl]piperidine-1-carboxylic acid tert-butyl ester
    —— (2-sec-Butyl-oxazol-4-ylmethyl)-phosphonic acid diethyl ester 133951-61-8 C12H22NO4P
    (2-sec-Butyl-oxazol-4-ylmethyl)-phosphonic acid diethyl ester
    —— (2S,4S,5R)-4-Methyl-5-phenyl-3-carbobenzyloxy-2-<(E)-2-carboxy>ethyloxazolidine 129611-51-4 C21H21NO5
    (2S,4S,5R)-4-Methyl-5-phenyl-3-carbobenzyloxy-2-<(E)-2-carboxy>ethyloxazolidine
    —— (2S)-N-(6-(2-morpholino-4-oxo-4H-chromen-8-yl)dibenzo[b,d]thiophen-2-yl)azetidine-1-carboxamide 1257234-12-0 C29H25N3O4S
    (2S)-N-(6-(2-morpholino-4-oxo-4H-chromen-8-yl)dibenzo[b,d]thiophen-2-yl)azetidine-1-carboxamide
    —— 2,5-dichloro-thiobenzoic acid S-pentachlorophenyl ester 108871-63-2 C13H3Cl7OS
    2,5-dichloro-thiobenzoic acid S-pentachlorophenyl ester
    —— (2S,4S)-5-<(tert-butyldimethylsilyl)oxy>-2,4-dimethyl-pentan-1-ol 107173-23-9 C13H30O2Si
    (2S,4S)-5-<(tert-butyldimethylsilyl)oxy>-2,4-dimethyl-pentan-1-ol
    —— 2,3,4,5-Tetrabrom-N-hydroxy-7-methoxycarbazol 54989-27-4 C13H7Br4NO2
    2,3,4,5-Tetrabrom-N-hydroxy-7-methoxycarbazol
    —— 2-<(p-Chlorphenoxy)methyl>-3-(allyloxymethyl)-1-methylindol 54186-17-3 C20H20ClNO2
    2-<(p-Chlorphenoxy)methyl>-3-(allyloxymethyl)-1-methylindol
    —— 2-(α-<i>D</i>-<i>erythro</i>-2-deoxy-pentofuranosyl)-5,6-diphenyl-2<i>H</i>-pyridazine-3-thione 28585-63-9 C21H20N2O3S
    2-(α-<i>D</i>-<i>erythro</i>-2-deoxy-pentofuranosyl)-5,6-diphenyl-2<i>H</i>-pyridazine-3-thione
    —— 2-(4-{(E)-2-[4-(5-Methyl-benzo[b]thiophen-2-yl)-phenyl]-vinyl}-phenyl)-benzofuran 53349-36-3 C31H22OS
    2-(4-{(E)-2-[4-(5-Methyl-benzo[b]thiophen-2-yl)-phenyl]-vinyl}-phenyl)-benzofuran
    —— [2-(2,4-Dinitro-phenyl)-5-phenyl-2H-[1,2,3]triazol-4-yl]-triphenyl-phosphonium; bromide 40139-53-5 Br*C32H23N5O4P
    [2-(2,4-Dinitro-phenyl)-5-phenyl-2H-[1,2,3]triazol-4-yl]-triphenyl-phosphonium; bromide
    —— 2-Phenyl-6-[(E)-2-(4-phenylethynyl-phenyl)-vinyl]-benzofuran 53350-12-2 C30H20O
    2-Phenyl-6-[(E)-2-(4-phenylethynyl-phenyl)-vinyl]-benzofuran
    —— 2,5-Dichloro-3-((Z)-1,4-dichloro-but-1-en-3-ynylselanyl)-selenophene 61074-73-5 C8H2Cl4Se2
    2,5-Dichloro-3-((Z)-1,4-dichloro-but-1-en-3-ynylselanyl)-selenophene
    —— 2-Diethylamino-N-(3-methyl-4-oxo-2-phenyl-4H-chromen-6-yl)-acetamide 56822-66-3 C22H24N2O3
    2-Diethylamino-N-(3-methyl-4-oxo-2-phenyl-4H-chromen-6-yl)-acetamide
    —— 2-[4-(4-chloro-anilino)-6-phenethylamino-[1,3,5]triazin-2-yloxy]-benzamide 59608-24-1 C24H21ClN6O2
    2-[4-(4-chloro-anilino)-6-phenethylamino-[1,3,5]triazin-2-yloxy]-benzamide
    —— 2,3,4,6,2',3',4',6'-octamethyl-benzophenone 16372-55-7 C21H26O
    2,3,4,6,2',3',4',6'-octamethyl-benzophenone
    —— (2S,4S,8S,9R)-tetracyclo<8.2.1.0<sup>2,9</sup>.0<sup>4,8</sup>>tridec-11-en-3-one 138622-66-9 C13H16O
    (2S,4S,8S,9R)-tetracyclo<8.2.1.0<sup>2,9</sup>.0<sup>4,8</sup>>tridec-11-en-3-one
    —— 2,5-Dimethyl-4-phenylcarbamoyl-1-(toluene-4-sulfonylamino)-1H-pyrrole-3-carboxylic acid methyl ester 95239-20-6 C22H23N3O5S
    2,5-Dimethyl-4-phenylcarbamoyl-1-(toluene-4-sulfonylamino)-1H-pyrrole-3-carboxylic acid methyl ester
    —— 2-aminomethyl-7-cyclopentyl-4-ethyl-imidazo[4.5-e]-s-triazolo[1.5-a]pyrimidin-5-one 252665-38-6 C14H19N7O
    2-aminomethyl-7-cyclopentyl-4-ethyl-imidazo[4.5-e]-s-triazolo[1.5-a]pyrimidin-5-one
    —— 2-(4-chloro-N-propylanilino)-6-methyl-1,3-benzothiazin-4-one 1134535-52-6 C18H17ClN2OS
    2-(4-chloro-N-propylanilino)-6-methyl-1,3-benzothiazin-4-one
    —— 2-(Chloromethyl)-5-cyclohexyl-1,3-oxazole 1484430-27-4 C10H14ClNO
    2-(Chloromethyl)-5-cyclohexyl-1,3-oxazole
    —— 2-amino-N-{(1S)-2-(dimethylamino)-2-oxo-1-[4-(2-thienyl)benzyl]ethyl}-4-(4-methylpiperazin-1-yl)quinazoline-7-carboxamide 1246208-83-2 C29H33N7O2S
    2-amino-N-{(1S)-2-(dimethylamino)-2-oxo-1-[4-(2-thienyl)benzyl]ethyl}-4-(4-methylpiperazin-1-yl)quinazoline-7-carboxamide
    —— 2-methoxy-pyrimidine-5-carboxylic acid (1-{[5-(4-bromo-2-trifluoromethyl-phenylamino)-pyridin-2-ylmethyl]-carbamoyl}-cyclopropyl)-amide 1242453-07-1 C23H20BrF3N6O3
    2-methoxy-pyrimidine-5-carboxylic acid (1-{[5-(4-bromo-2-trifluoromethyl-phenylamino)-pyridin-2-ylmethyl]-carbamoyl}-cyclopropyl)-amide
    —— 2,3,5,6,7,11cR-hexahydro-7-(2-(pyridin-3-yl)ethyl)-1H-indolizino[7,8-b]indole 1570076-65-1 C21H23N3
    2,3,5,6,7,11cR-hexahydro-7-(2-(pyridin-3-yl)ethyl)-1H-indolizino[7,8-b]indole
    —— 2,4-dicyclopropylanisole 81484-45-9 C13H16O
    2,4-dicyclopropylanisole
    —— (22E,24S)-27-nor-3α,5-cyclo-6β-methoxy-24-methyl-5α-cholest-22-en-26-ol 81477-28-3 C28H46O2
    (22E,24S)-27-nor-3α,5-cyclo-6β-methoxy-24-methyl-5α-cholest-22-en-26-ol
    —— 2-(4-benzyloxy-3-nitrophenyl)-3-formyl-7-methylimidazo<1,2-a>pyridine 141244-35-1 C22H17N3O4
    2-(4-benzyloxy-3-nitrophenyl)-3-formyl-7-methylimidazo<1,2-a>pyridine
    —— 2-diphenylphosphanyl-4-methylphenyl trimethylstannyl ether 185509-39-1 C22H25OPSn
    2-diphenylphosphanyl-4-methylphenyl trimethylstannyl ether
    —— 2-(Hydroxymethyl)-9-(trifluoromethyl)fluoren-9-ol 1220961-47-6 C15H11F3O2
    2-(Hydroxymethyl)-9-(trifluoromethyl)fluoren-9-ol
    —— 2,4-dimethyl-N-(6,7,8,9-tetrahydro-3H-pyrazolo[3,4-c]isoquinolin-7-yl)benzenesulfonamide 1234374-19-6 C18H20N4O2S
    2,4-dimethyl-N-(6,7,8,9-tetrahydro-3H-pyrazolo[3,4-c]isoquinolin-7-yl)benzenesulfonamide
    —— (2S,6R)-2-((1S,2R,5S)-2-Isopropyl-5-methyl-cyclohexyloxy)-6-phenyl-tetrahydro-pyran-4-one 87860-15-9 C21H30O3
    (2S,6R)-2-((1S,2R,5S)-2-Isopropyl-5-methyl-cyclohexyloxy)-6-phenyl-tetrahydro-pyran-4-one
    —— 2-Methyl-3-ethyl-4-hydroxy-benzo<f>chinolin 1146-70-9 C16H15NO
    2-Methyl-3-ethyl-4-hydroxy-benzo<f>chinolin
    —— (2S)-2-((1R)-2-ethoxycarbonyl-1-phenylethyl)pyrrolidine-1-carboxylic acid tert-butyl ester 1250260-84-4 C20H29NO4
    (2S)-2-((1R)-2-ethoxycarbonyl-1-phenylethyl)pyrrolidine-1-carboxylic acid tert-butyl ester
    —— 2-(5-Bromo-2-pyrimidinyloxy)benzyl cyanide 138193-83-6 C12H8BrN3O
    2-(5-Bromo-2-pyrimidinyloxy)benzyl cyanide
    —— 2,4,6-Trinitro-benzoic acid; compound with 4-nitro-phenylamine 71368-95-1 C6H6N2O2*C7H3N3O8
    2,4,6-Trinitro-benzoic acid; compound with 4-nitro-phenylamine
    —— 2-(benzylamino)-6-phenyl-1,3-thiazin-4-one 85311-71-3 C17H14N2OS
    2-(benzylamino)-6-phenyl-1,3-thiazin-4-one
    —— 2-(4-(2,4-dichlorophenethyl)-3,6-dioxo-1-(pyridin-4-ylmethyl)piperazin-2-yl)-N-(4-nitrophenethyl)acetamide 1263478-93-8 C28H27Cl2N5O5
    2-(4-(2,4-dichlorophenethyl)-3,6-dioxo-1-(pyridin-4-ylmethyl)piperazin-2-yl)-N-(4-nitrophenethyl)acetamide
    —— 2-hydroxyethyl 5-[3-[(1R,2S,3R,5R)-5-chloro-2-[(3,5-dichlorophenoxy)methyl]-3-hydroxycyclopentyl]propyl]thiophene-2-carboxylate 1192225-80-1 C22H25Cl3O5S
    2-hydroxyethyl 5-[3-[(1R,2S,3R,5R)-5-chloro-2-[(3,5-dichlorophenoxy)methyl]-3-hydroxycyclopentyl]propyl]thiophene-2-carboxylate
    —— 2-(1-adamantyl)-4-tert-butylsulfonylpyridine 861995-68-8 C19H27NO2S
    2-(1-adamantyl)-4-tert-butylsulfonylpyridine
    —— 2-propanyl 4-{(3S,5aR,6R,7R,8aS)-7-hydroxy-6-[(3R)-3-hydroxy-5-phenylpentyl]octahydro-2H-cyclopenta[b]oxepin-3-yl}butanoate 1262873-70-0 C27H42O5
    2-propanyl 4-{(3S,5aR,6R,7R,8aS)-7-hydroxy-6-[(3R)-3-hydroxy-5-phenylpentyl]octahydro-2H-cyclopenta[b]oxepin-3-yl}butanoate
    —— 2,2'-((3-(3,5,7,9,11,13,15-heptaisobutyl-2,4,6,8,10,12,14,16,17,18,19,20-dodecaoxa-1,3,5,7,9,11,13,15-octasilapentacyclo[9.5.1.13,9.15,15.17,13]icosan-1-yl)propyl)azanediyl)bis(ethan-1-ol) 1304645-77-9 C35H79NO14Si8
    2,2'-((3-(3,5,7,9,11,13,15-heptaisobutyl-2,4,6,8,10,12,14,16,17,18,19,20-dodecaoxa-1,3,5,7,9,11,13,15-octasilapentacyclo[9.5.1.13,9.15,15.17,13]icosan-1-yl)propyl)azanediyl)bis(ethan-1-ol)
    —— 2-Chloro-N-(2-ethoxy-phenyl)-N-(2-methyl-5-oxo-pyrrolidin-1-ylmethyl)-acetamide 73099-46-4 C16H21ClN2O3
    2-Chloro-N-(2-ethoxy-phenyl)-N-(2-methyl-5-oxo-pyrrolidin-1-ylmethyl)-acetamide
    —— 2-{2-[1-Morpholin-4-yl-meth-(E)-ylidene]-cyclohexylidene}-malononitrile 99958-27-7 C14H17N3O
    2-{2-[1-Morpholin-4-yl-meth-(E)-ylidene]-cyclohexylidene}-malononitrile
    —— 2-(4-(2,4-dichlorophenethyl)-1-(2-(5-methoxy-1H-indol-3-yl)ethyl)-3,6-dioxopiperazin-2-yl)acetic acid 1263475-98-4 C25H25Cl2N3O5
    2-(4-(2,4-dichlorophenethyl)-1-(2-(5-methoxy-1H-indol-3-yl)ethyl)-3,6-dioxopiperazin-2-yl)acetic acid
    —— 2-chloro-3-(4-hydroxy-phenyl)-4,5,6,6a-tetrahydro-3aH-pentalen-1-one 1104633-41-1 C14H13ClO2
    2-chloro-3-(4-hydroxy-phenyl)-4,5,6,6a-tetrahydro-3aH-pentalen-1-one
    —— 2,4-Diacetoxy-3,3-dimethyl-cyclopent-1-enecarboxylic acid ethyl ester 60221-61-6 C14H20O6
    2,4-Diacetoxy-3,3-dimethyl-cyclopent-1-enecarboxylic acid ethyl ester