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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-[7-(3-fluorophenyl)-1-oxo-3,4-dihydro-2H-pyrrolo[1,2-a]pyrazin-4-yl]-N,N-dimethylacetamide 1218805-63-0 C17H18FN3O2
    2-[7-(3-fluorophenyl)-1-oxo-3,4-dihydro-2H-pyrrolo[1,2-a]pyrazin-4-yl]-N,N-dimethylacetamide
    —— 2,6-dichlorophenylmethylketene 167212-12-6 C9H6Cl2O
    2,6-dichlorophenylmethylketene
    —— 2-Acetamino-2-<2-phenyl-veratryl>-malonsaeure-diethylester 95624-95-6 C24H29NO7
    2-Acetamino-2-<2-phenyl-veratryl>-malonsaeure-diethylester
    —— (2S,3R,4S,5R,6S)-5-Benzyloxy-3-methoxy-2,4,6-trimethyl-7-oxo-heptanoic acid methyl ester 69778-55-8 C19H28O5
    (2S,3R,4S,5R,6S)-5-Benzyloxy-3-methoxy-2,4,6-trimethyl-7-oxo-heptanoic acid methyl ester
    —— 2-fluoro-5,7-dimethyl-2,2-diphenyl-2,3-dihydro-2λ<sup>5</sup>-benzo[1,3,2]oxazaphosphole 60485-07-6 C20H19FNOP
    2-fluoro-5,7-dimethyl-2,2-diphenyl-2,3-dihydro-2λ<sup>5</sup>-benzo[1,3,2]oxazaphosphole
    —— 2-(3-chlorobenzo[b]thiophen-2-yl)-4-(4-chlorobenzylidene)-1-(4-nitrophenyl)-1H-imidazol-5(4H)-one 1352051-59-2 C24H13Cl2N3O3S
    2-(3-chlorobenzo[b]thiophen-2-yl)-4-(4-chlorobenzylidene)-1-(4-nitrophenyl)-1H-imidazol-5(4H)-one
    —— 2,4-di-(1H-triazol-1-yl)-1,3,5-trinitrobenzene 1198599-45-9 C10H5N9O6
    2,4-di-(1H-triazol-1-yl)-1,3,5-trinitrobenzene
    —— 2-(3,5-dichloropyridin-4-yl)-4-(3-benzyloxyphenyl)-5-(2-methylthiopyrimidin-4-yl)-N-H-imidazole 850056-74-5 C26H19Cl2N5OS
    2-(3,5-dichloropyridin-4-yl)-4-(3-benzyloxyphenyl)-5-(2-methylthiopyrimidin-4-yl)-N-H-imidazole
    —— (2S,3S,4R)-4-nitro-1-[(1R)-1-phenyl-2-trimethylsilyloxyethyl]-3-pyridin-3-ylpyrrolidine-2-carbonitrile 137520-73-1 C21H26N4O3Si
    (2S,3S,4R)-4-nitro-1-[(1R)-1-phenyl-2-trimethylsilyloxyethyl]-3-pyridin-3-ylpyrrolidine-2-carbonitrile
    —— 2-propionyl-phenothiazine-10-carboxylic acid-(2-dimethylamino-ethyl ester); hydrochloride 111528-25-7 C20H22N2O3S*ClH
    2-propionyl-phenothiazine-10-carboxylic acid-(2-dimethylamino-ethyl ester); hydrochloride
    —— (2R,3R,4R,5R)-2-((benzoyloxy)methyl)-5-(5-methylbenzo[d]oxazol-2-yl)tetrahydrofuran-3,4-diyl dibenzoate 928790-72-1 C34H27NO8
    (2R,3R,4R,5R)-2-((benzoyloxy)methyl)-5-(5-methylbenzo[d]oxazol-2-yl)tetrahydrofuran-3,4-diyl dibenzoate
    —— (2R,4S,5S,6R,7R,8S,10R,12R,14R,17S,20R)-5,7-bis(tert-butyldimethylsilyloxy)-1,2-isopropylidenedioxy-14-methanesulfonyloxy-6,12-dimethyl-11,18-dimethylidene-21-<2-(trimethylsilyl)ethoxymethoxy>-10-trimethylsilyloxy-4,8; 17,20-diepoxyhenicosane 214533-26-3 C50H100O12SSi4
    (2R,4S,5S,6R,7R,8S,10R,12R,14R,17S,20R)-5,7-bis(tert-butyldimethylsilyloxy)-1,2-isopropylidenedioxy-14-methanesulfonyloxy-6,12-dimethyl-11,18-dimethylidene-21-<2-(trimethylsilyl)ethoxymethoxy>-10-trimethylsilyloxy-4,8; 17,20-diepoxyhenicosane
    —— 2-((4-chloro-2-nitrophenyl)sulfonyl)-1,2,3,4-tetrahydroisoquinolin-5-amine 1581289-10-2 C15H14ClN3O4S
    2-((4-chloro-2-nitrophenyl)sulfonyl)-1,2,3,4-tetrahydroisoquinolin-5-amine
    —— 2-Ethoxy-5,5-dimethyl-2-oxo-2,5-dihydro-2λ<sup>5</sup>-[1,2]oxaphosphol-4-ylamine 128042-55-7 C7H14NO3P
    2-Ethoxy-5,5-dimethyl-2-oxo-2,5-dihydro-2λ<sup>5</sup>-[1,2]oxaphosphol-4-ylamine
    —— 2,5-Dihydroxy-4-(6-methyl-1,3-benzoxazol-2-yl)benzaldehyde 1582778-26-4 C15H11NO4
    2,5-Dihydroxy-4-(6-methyl-1,3-benzoxazol-2-yl)benzaldehyde
    —— (2-diethoxyphosphoryloxy-propenyl)-phosphonic acid diethyl ester 103982-42-9 C11H24O7P2
    (2-diethoxyphosphoryloxy-propenyl)-phosphonic acid diethyl ester
    —— 2,3-dichloro-N-(2-(2-methylpyrimidin-5-yl)-2-(3,3,4,4-tetrafluoropyrrolidin-1-yl)ethyl)benzamide 1601470-03-4 C18H16Cl2F4N4O
    2,3-dichloro-N-(2-(2-methylpyrimidin-5-yl)-2-(3,3,4,4-tetrafluoropyrrolidin-1-yl)ethyl)benzamide
    —— 2-benzyl-5-methoxy-4-methyloxazole 64686-62-0 C12H13NO2
    2-benzyl-5-methoxy-4-methyloxazole
    —— 2,2-Dichlor-propionsaeure-dichlorphosphoroamid 5171-06-2 C3H4Cl4NO2P
    2,2-Dichlor-propionsaeure-dichlorphosphoroamid
    —— 2-Methoxy-4-aethoxymethylbenzoesaeure 91971-21-0 C11H14O4
    2-Methoxy-4-aethoxymethylbenzoesaeure
    —— 23-amino-24-nor-5β-cholane-3α,7α,12α-triol 3,7,12-triacetate 925681-69-2 C29H47NO6
    23-amino-24-nor-5β-cholane-3α,7α,12α-triol 3,7,12-triacetate
    —— 2-((Z)-2-Formyl-but-1-enyl)-2,3,6,11-tetrahydro-1H,5H-indolizino[8,7-b]indole-11b-carboxylic acid methyl ester 132019-28-4 C21H24N2O3
    2-((Z)-2-Formyl-but-1-enyl)-2,3,6,11-tetrahydro-1H,5H-indolizino[8,7-b]indole-11b-carboxylic acid methyl ester
    —— 2-isocyano-N-phenethylbenzamide 870672-32-5 C16H14N2O
    2-isocyano-N-phenethylbenzamide
    —— 2-(2-Acetoxy-ethyl)-heptansaeure-methylester 100250-80-4 C12H22O4
    2-(2-Acetoxy-ethyl)-heptansaeure-methylester
    —— 2-(4-Nitro-phenyl)-3-(4-phenyl-oxazol-2-yl)-thiazolidin-4-one 115754-49-9 C18H13N3O4S
    2-(4-Nitro-phenyl)-3-(4-phenyl-oxazol-2-yl)-thiazolidin-4-one
    —— 2-(3-Bromophenyl)-2-fluoroethan-1-amine 794472-18-7 C8H9BrFN
    2-(3-Bromophenyl)-2-fluoroethan-1-amine
    —— 2-cyclopropyl-8-(4-morpholinyl)-3-[1-(2,2,2-trifluoroethyl)-1H-pyrazol-4-yl]-imidazo[1,2-a]pyrazine 1334166-19-6 C18H19F3N6O
    2-cyclopropyl-8-(4-morpholinyl)-3-[1-(2,2,2-trifluoroethyl)-1H-pyrazol-4-yl]-imidazo[1,2-a]pyrazine
    —— 2-isopropoxy-3-(4-methoxy-3-[3-(4-chlorophenyl)-2-propynyl]oxyphenyl)propanoic acid 478923-35-2 C22H23ClO5
    2-isopropoxy-3-(4-methoxy-3-[3-(4-chlorophenyl)-2-propynyl]oxyphenyl)propanoic acid
    —— 2-(3-{[({[9-chlorobenzyl]oxy}carbonyl)amino]methyl}benzyl)-tetrahydro-2-furancarboxylic acid 499787-80-3 C21H22ClNO5
    2-(3-{[({[9-chlorobenzyl]oxy}carbonyl)amino]methyl}benzyl)-tetrahydro-2-furancarboxylic acid
    —— 2-isopropoxy-3-(4-methoxy-3-[3-(2-methylphenyl)-2-propynyl]oxyphenyl)propanoic acid 478923-26-1 C23H26O5
    2-isopropoxy-3-(4-methoxy-3-[3-(2-methylphenyl)-2-propynyl]oxyphenyl)propanoic acid
    —— 2-Buten-1-ol, 3-cyclopropyl-, acetate, (Z)- 61915-40-0 C9H14O2
    2-Buten-1-ol, 3-cyclopropyl-, acetate, (Z)-
    —— 2-Chloro-N-[2-(3-methoxy-phenyl)-ethyl]-N-phenyl-benzamide 96718-84-2 C22H20ClNO2
    2-Chloro-N-[2-(3-methoxy-phenyl)-ethyl]-N-phenyl-benzamide
    —— 2-carbamoylmethylthio-3-cyano-5-ethoxycarbonyl-4-(4-methoxyphenyl)-6-(4-nitrophenyl)-1,4-dihydropyridine 417709-59-2 C24H22N4O6S
    2-carbamoylmethylthio-3-cyano-5-ethoxycarbonyl-4-(4-methoxyphenyl)-6-(4-nitrophenyl)-1,4-dihydropyridine
    —— 2-Benzyl-N-isopropyl-acrylamide 126234-94-4 C13H17NO
    2-Benzyl-N-isopropyl-acrylamide
    —— 2-[3-(4-carboethoxy phenyl)-prop-2-ynyloxy]-benzaldehyde 1224712-76-8 C19H16O4
    2-[3-(4-carboethoxy phenyl)-prop-2-ynyloxy]-benzaldehyde
    —— (2S,6S)-6-Methoxycarbonylmethyl-1-[2-(3-methoxy-phenyl)-acetyl]-5-oxo-piperazine-2-carboxylic acid benzyl ester 145967-55-1 C24H26N2O7
    (2S,6S)-6-Methoxycarbonylmethyl-1-[2-(3-methoxy-phenyl)-acetyl]-5-oxo-piperazine-2-carboxylic acid benzyl ester
    —— (2R)-2-carboxymethyl-2-fluoromethyl oxirane 160539-12-8 C5H7FO3
    (2R)-2-carboxymethyl-2-fluoromethyl oxirane
    —— 2-Hydroxy-2-(4-methoxynaphthalen-1-yl)propanediamide 134255-25-7 C14H14N2O4
    2-Hydroxy-2-(4-methoxynaphthalen-1-yl)propanediamide
    —— 2,2,2-trifluoro-1-[1-(propan-2-yl)-1H-pyrazol-5-yl]ethan-1-ol 1690599-02-0 C8H11F3N2O
    2,2,2-trifluoro-1-[1-(propan-2-yl)-1H-pyrazol-5-yl]ethan-1-ol
    —— 2-(4-(Benzyloxy)-3-methoxyphenyl)-1H-imidazo(4,5-B)phenazine 5,10-dioxide 114992-23-3 C27H22N4O4+2
    2-(4-(Benzyloxy)-3-methoxyphenyl)-1H-imidazo(4,5-B)phenazine 5,10-dioxide
    —— (2S,3S)-N-((2-(2-cyclohexylethyl)benzofuran-5-yl)methyl)-3-hydroxypyrrolidine-2-carboxamide 1218816-99-9 C22H30N2O3
    (2S,3S)-N-((2-(2-cyclohexylethyl)benzofuran-5-yl)methyl)-3-hydroxypyrrolidine-2-carboxamide
    —— 2-Methyl-5-hydroxy-3-(1'-N-methyl-5'-mercapto-1',3',4'-triazol-2'-yl)indole 79074-77-4 C12H12N4OS
    2-Methyl-5-hydroxy-3-(1'-N-methyl-5'-mercapto-1',3',4'-triazol-2'-yl)indole
    —— 2-Methoxy-5-(4-methoxyphenyl)benzo<a>naphthacene-7,14-dione 72853-59-9 C30H20O4
    2-Methoxy-5-(4-methoxyphenyl)benzo<a>naphthacene-7,14-dione
    —— 2-(3-chlorophenyl)-4-methyl-5-(3-morpholin-4-yl-3-phenylpropyl)-1H-pyrazolo[4,3-c]pyridine-3,6(2H,5H)-dione 1217798-84-9 C26H27ClN4O3
    2-(3-chlorophenyl)-4-methyl-5-(3-morpholin-4-yl-3-phenylpropyl)-1H-pyrazolo[4,3-c]pyridine-3,6(2H,5H)-dione
    —— 2-(4-hydroxypiperidin-1-yl)-4-(3-(trifluoromethyl)phenylamino)pyrido[4,3-d]pyrimidin-5(6H)-one 1300607-48-0 C19H18F3N5O2
    2-(4-hydroxypiperidin-1-yl)-4-(3-(trifluoromethyl)phenylamino)pyrido[4,3-d]pyrimidin-5(6H)-one
    —— 2,3-dihydro-2-phenyl-4H-6-methyl-benzopyran-4-one oxime 81976-53-6 C16H15NO2
    2,3-dihydro-2-phenyl-4H-6-methyl-benzopyran-4-one oxime
    —— 2-Cyano-aziridine-1-carboxylic acid 4-chloro-2-methoxy-phenyl ester 70093-91-3 C11H9ClN2O3
    2-Cyano-aziridine-1-carboxylic acid 4-chloro-2-methoxy-phenyl ester
    —— 2,6-dimethyl-4-(3-(p-tolyl)-2H-indazol-2-yl)phenol 1431708-96-1 C22H20N2O
    2,6-dimethyl-4-(3-(p-tolyl)-2H-indazol-2-yl)phenol
    —— (2-Dimethylamino-2,2-dimethyl-ethyl)-adamantyl-(1)-ether 21623-94-9 C16H29NO
    (2-Dimethylamino-2,2-dimethyl-ethyl)-adamantyl-(1)-ether
    —— 2,8-dithia-5-oxa{9}(1,1')ferrocenophane 76375-07-0 C16H20FeOS2
    2,8-dithia-5-oxa{9}(1,1')ferrocenophane