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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2,3-dimethyl-4-oxo-8H-pyrano[2,3-f]chromene-9-carbonitrile 1315337-28-0 C15H11NO3
    2,3-dimethyl-4-oxo-8H-pyrano[2,3-f]chromene-9-carbonitrile
    —— (2S)-N-[2-[[2-[2-[[2-[2-acetamidoethyl-[(2S)-2-amino-3-phenyl-propanoyl]amino]acetyl]amino]ethyl-[(2S)-2-amino-3-phenyl-propanoyl]amino]acetyl]amino]ethyl]-2-amino-N-[2-[(3-amino-3-oxo-propyl)amino]-2-oxo-ethyl]-5-guanidino-pentanamide 1258441-62-1 C41H64N14O8
    (2S)-N-[2-[[2-[2-[[2-[2-acetamidoethyl-[(2S)-2-amino-3-phenyl-propanoyl]amino]acetyl]amino]ethyl-[(2S)-2-amino-3-phenyl-propanoyl]amino]acetyl]amino]ethyl]-2-amino-N-[2-[(3-amino-3-oxo-propyl)amino]-2-oxo-ethyl]-5-guanidino-pentanamide
    —— 2,2,2-trifluoro-N-(3-hydroxy-3-(5-(3-hydroxy-3-propylhex-1-ynyl)-2-methylphenyl)propyl)acetamide 1098108-49-6 C21H28F3NO3
    2,2,2-trifluoro-N-(3-hydroxy-3-(5-(3-hydroxy-3-propylhex-1-ynyl)-2-methylphenyl)propyl)acetamide
    —— 2-(4-fluoro-2-methylphenyl)-N-[3-methoxy-4-(3-methyl-1H-1,2,4-triazol-1-yl)phenyl]-imidazolo[1,2-a]pyridin-8-amine 1232036-74-6 C24H21FN6O
    2-(4-fluoro-2-methylphenyl)-N-[3-methoxy-4-(3-methyl-1H-1,2,4-triazol-1-yl)phenyl]-imidazolo[1,2-a]pyridin-8-amine
    —— 2,3-dichloro-N-{2-[2,2,2-trifluoro-1-(pyridin-3-yl)ethoxy]-pyrido[3,2-b]pyrazin-3-yl}benzenesulfonamide 1226505-61-8 C20H12Cl2F3N5O3S
    2,3-dichloro-N-{2-[2,2,2-trifluoro-1-(pyridin-3-yl)ethoxy]-pyrido[3,2-b]pyrazin-3-yl}benzenesulfonamide
    —— 2-Chlor-10-<3-<4-(2-oxo-propyl)-piperazino>-propyl>-phenothiazin 111978-19-9 C22H26ClN3OS
    2-Chlor-10-<3-<4-(2-oxo-propyl)-piperazino>-propyl>-phenothiazin
    —— [2-dimethylaminomethyl-7-(3-trifluoromethyl-pyridin-2-yl)-quinazolin-4-yl]-(6-trifluoromethyl-pyridin-3-yl)-amine 573688-10-5 C23H18F6N6
    [2-dimethylaminomethyl-7-(3-trifluoromethyl-pyridin-2-yl)-quinazolin-4-yl]-(6-trifluoromethyl-pyridin-3-yl)-amine
    —— (2R,3S)-7-methoxy-3-methyl-2-(di-n-propylamino)tetralin 158111-40-1 C18H29NO
    (2R,3S)-7-methoxy-3-methyl-2-(di-n-propylamino)tetralin
    —— 2-methoxy-4-[3-methyl-5-(3-methylphenyl)-1H-pyrazol-4-yl]pyridine 216504-93-7 C17H17N3O
    2-methoxy-4-[3-methyl-5-(3-methylphenyl)-1H-pyrazol-4-yl]pyridine
    —— 2-([(1S)-1-methylbutyl]oxy)-8-(methyloxy)-9-[4-(tetrahydro-2H-pyran-4-yl)butyl]-9H-purin-6-amine 1050498-48-0 C20H33N5O3
    2-([(1S)-1-methylbutyl]oxy)-8-(methyloxy)-9-[4-(tetrahydro-2H-pyran-4-yl)butyl]-9H-purin-6-amine
    —— 2-[2-(vinyloxy)ethoxy]benzyl 2-chloro-2-phenylacetate 1175537-81-1 C19H19ClO4
    2-[2-(vinyloxy)ethoxy]benzyl 2-chloro-2-phenylacetate
    —— 2-(2-((2R)-2-(2-acetyl-4-chloro-5-methylphenoxymethyl)-5-oxopyrrolidin-1-yl)ethylthio)-1,3-thiazole-4-carboxylic acid 597573-44-9 C20H21ClN2O5S2
    2-(2-((2R)-2-(2-acetyl-4-chloro-5-methylphenoxymethyl)-5-oxopyrrolidin-1-yl)ethylthio)-1,3-thiazole-4-carboxylic acid
    —— 2-(2-((2R)-2-(4-methylpiperazin-1-ylmethyl)-5-oxopyrrolidin-1-yl)ethylthio)-1,3-thiazole-4-carboxylic acid 597573-75-6 C16H24N4O3S2
    2-(2-((2R)-2-(4-methylpiperazin-1-ylmethyl)-5-oxopyrrolidin-1-yl)ethylthio)-1,3-thiazole-4-carboxylic acid
    —— (2-Amino-5-bromopyridin-3-yl)-[4-(4-methyl-1,4-diazepan-1-yl)-1,3-thiazol-2-yl]methanone 1042983-20-9 C15H18BrN5OS
    (2-Amino-5-bromopyridin-3-yl)-[4-(4-methyl-1,4-diazepan-1-yl)-1,3-thiazol-2-yl]methanone
    —— 2,4,6-Trichloro-2'-(1-methylpropyl)-4',6'-dinitrodiphenylamine 109825-74-3 C16H14Cl3N3O4
    2,4,6-Trichloro-2'-(1-methylpropyl)-4',6'-dinitrodiphenylamine
    —— 2-(4,5-Dimethoxy-2-methyl-benzyl)-malonic acid diethyl ester 65990-19-4 C17H24O6
    2-(4,5-Dimethoxy-2-methyl-benzyl)-malonic acid diethyl ester
    —— 2-(2-nitro-phenyl)-anthra[2,1,9-def]isoquinoline-1,3,6-trione 119394-65-9 C25H12N2O5
    2-(2-nitro-phenyl)-anthra[2,1,9-def]isoquinoline-1,3,6-trione
    —— 2-hydroxy-6,7-dimethoxy-3,4-dihydronaphthalen-1(2H)-one 1391854-48-0 C12H14O4
    2-hydroxy-6,7-dimethoxy-3,4-dihydronaphthalen-1(2H)-one
    —— 2-Methyl-3-<4-methoxy-phenyl>-pyrrolidin 91563-31-4 C12H17NO
    2-Methyl-3-<4-methoxy-phenyl>-pyrrolidin
    —— 2-cyclopentyl-5-methyl-1(3)<i>H</i>-imidazole-4-carbaldehyde 68283-84-1 C10H14N2O
    2-cyclopentyl-5-methyl-1(3)<i>H</i>-imidazole-4-carbaldehyde
    —— 2-methyl-4-([1,4]oxazepane-4-carbonyl)-2H-pyrazole-3-carboxylic acid (2-phenyl-imidazo[1,2-a]pyridin-7-yl)-amide 1278407-06-9 C24H24N6O3
    2-methyl-4-([1,4]oxazepane-4-carbonyl)-2H-pyrazole-3-carboxylic acid (2-phenyl-imidazo[1,2-a]pyridin-7-yl)-amide
    —— (22R,23R,24S)-22,23-isopropylidenedioxy-B-homo-7-oxa-5α-stigmastane-3,6-dione 90525-03-4 C32H52O5
    (22R,23R,24S)-22,23-isopropylidenedioxy-B-homo-7-oxa-5α-stigmastane-3,6-dione
    —— (20R,22R)-3β-tetrahydropyranyloxy-5α-cholestane-20,22,25-triol 96890-44-7 C32H56O5
    (20R,22R)-3β-tetrahydropyranyloxy-5α-cholestane-20,22,25-triol
    —— 2-[2-(4-methylphenyl)-3,4-dimethyl-7-oxo-2,7-dihydro-6H-pyrazolo[3,4-d]pyridazin-6-yl]-N-(cyclopropyl)butanamide 894550-92-6 C21H25N5O2
    2-[2-(4-methylphenyl)-3,4-dimethyl-7-oxo-2,7-dihydro-6H-pyrazolo[3,4-d]pyridazin-6-yl]-N-(cyclopropyl)butanamide
    —— (2R)-2-[(2R)-1-hydroxypropan-2-yl]cyclopentan-1-one 1437785-06-2 C8H14O2
    (2R)-2-[(2R)-1-hydroxypropan-2-yl]cyclopentan-1-one
    —— 2-Oxo-oxacyclotricosadiin-(11.13) 10458-34-1 C22H34O2
    2-Oxo-oxacyclotricosadiin-(11.13)
    —— (2R,4aS,7R,8aS)-4a,7-dihydroxy-2-methyl-3,4,4a,7,8,8a-hexahydrobenzo-1(2H)-pyran 1195113-92-8 C10H16O3
    (2R,4aS,7R,8aS)-4a,7-dihydroxy-2-methyl-3,4,4a,7,8,8a-hexahydrobenzo-1(2H)-pyran
    —— (2-(2-((5-(dimethylamino)naphthalene)-1-sulfonamido)ethoxy)-2-oxoethyl)glycylglycylglycine 1208549-12-5 C22H29N5O8S
    (2-(2-((5-(dimethylamino)naphthalene)-1-sulfonamido)ethoxy)-2-oxoethyl)glycylglycylglycine
    —— 2-Hydroxy-N-[2-(N,N-dipropylamino)ethyl]-5-(1,4-dihydroindeno[1,2-c]pyrazol-3-yl)benzamide 268561-61-1 C25H30N4O2
    2-Hydroxy-N-[2-(N,N-dipropylamino)ethyl]-5-(1,4-dihydroindeno[1,2-c]pyrazol-3-yl)benzamide
    —— 2-chloro-4-[5-(2-diethylamino-6-methyl-pyridin-4-yl)-[1,2,4]oxadiazol-3-yl]-6-methyl-phenol 1062671-51-5 C19H21ClN4O2
    2-chloro-4-[5-(2-diethylamino-6-methyl-pyridin-4-yl)-[1,2,4]oxadiazol-3-yl]-6-methyl-phenol
    —— 2-Cycloheptatrienyliden-indanon-(1) 17698-66-7 C16H12O
    2-Cycloheptatrienyliden-indanon-(1)
    —— 2a,8b-Dihydro-3H-cyclobuta[a]naphthalen-4-one 160410-39-9 C12H10O
    2a,8b-Dihydro-3H-cyclobuta[a]naphthalen-4-one
    —— 2-Mercapto-1-(1-naphthyl)-imidazo<4,5-b>chinolin 110554-20-6 C20H13N3S
    2-Mercapto-1-(1-naphthyl)-imidazo<4,5-b>chinolin
    —— 2-Methyl-6-phenyl-4-carbamoyl-3-carboxy-pyridin 92149-27-4 C14H12N2O3
    2-Methyl-6-phenyl-4-carbamoyl-3-carboxy-pyridin
    —— 2-Methylmercapto-6-pentyl-pyrimidin-4-carbonsaeure-methylester 91908-31-5 C12H18N2O2S
    2-Methylmercapto-6-pentyl-pyrimidin-4-carbonsaeure-methylester
    —— 2-<2-Piperidino-aethylamino>-6-hydroxy-4-methyl-pyrimidin 94030-38-3 C12H20N4O
    2-<2-Piperidino-aethylamino>-6-hydroxy-4-methyl-pyrimidin
    —— 2-Phenyl-4-methyl-5-<α-methyl-3,4-methylendioxyphenethylcarbamoyl>-pyrimidin 97921-83-0 C22H21N3O3
    2-Phenyl-4-methyl-5-<α-methyl-3,4-methylendioxyphenethylcarbamoyl>-pyrimidin
    —— 2-chloro-4-methoxy-5-(3-methoxypropoxy)benzoyl chloride 1044562-64-2 C12H14Cl2O4
    2-chloro-4-methoxy-5-(3-methoxypropoxy)benzoyl chloride
    —— 2-chloro-6-methoxythioxanthone 77602-52-9 C14H9ClO2S
    2-chloro-6-methoxythioxanthone
    —— 2-butyl-2-chloro-N'-(4-fluorophenyl)hexanehydrazide;phenol 95101-33-0 C6H6O*C16H24ClFN2O
    2-butyl-2-chloro-N'-(4-fluorophenyl)hexanehydrazide;phenol
    —— 2-ethyl-3-oxy-1,2-dihydro-quinazolin-4-ylamine 29083-67-8 C10H13N3O
    2-ethyl-3-oxy-1,2-dihydro-quinazolin-4-ylamine
    —— 2-isopropyl-6-methoxy-pyrimidine-4-carbaldehyde oxime 28840-33-7 C9H13N3O2
    2-isopropyl-6-methoxy-pyrimidine-4-carbaldehyde oxime
    —— 2-(4-[3'-Hydroxyphenyl]-2-hydroxyphenyl)-9-hydroxy-naphth[1,2-d]imidazole-7-sulfonic acid hydrochloride 343602-53-9 C23H16N2O6S*ClH
    2-(4-[3'-Hydroxyphenyl]-2-hydroxyphenyl)-9-hydroxy-naphth[1,2-d]imidazole-7-sulfonic acid hydrochloride
    —— 2-[4-(5-Hydroxymethyl-[1,2,3]triazol-1-yl)-pyrimidin-2-yl]-phenol 88236-30-0 C13H11N5O2
    2-[4-(5-Hydroxymethyl-[1,2,3]triazol-1-yl)-pyrimidin-2-yl]-phenol
    —— 2-((S)-2-(fluoromethyl)pyrrolidin-1-yl)-6-((R)-piperidin-3-ylamino)-5-(quinolin-2-yl)pyrimidin-4(3H)-one 1433156-75-2 C23H27FN6O
    2-((S)-2-(fluoromethyl)pyrrolidin-1-yl)-6-((R)-piperidin-3-ylamino)-5-(quinolin-2-yl)pyrimidin-4(3H)-one
    —— 2-<4-Cyano-phenyl>-4-phenyl-hexahydro-1H-pyrido<1.2-c>pyrimidin-1-thioxo-3-on 100212-14-4 C21H19N3OS
    2-<4-Cyano-phenyl>-4-phenyl-hexahydro-1H-pyrido<1.2-c>pyrimidin-1-thioxo-3-on
    —— 2-Benzyl-4-<4-methoxy-benzyl>-2-imidazolin-5-on 98682-70-3 C18H18N2O2
    2-Benzyl-4-<4-methoxy-benzyl>-2-imidazolin-5-on
    —— 2-(o-Benylidenaminophenyl)-N-methylacetamid 92965-59-8 C16H16N2O
    2-(o-Benylidenaminophenyl)-N-methylacetamid
    —— 2,5-Dimethyl-2,5-diethyl-4-(2-hydroxy-benzyliden)-tetrahydrofuranon-3 94958-70-0 C17H22O3
    2,5-Dimethyl-2,5-diethyl-4-(2-hydroxy-benzyliden)-tetrahydrofuranon-3
    —— 2,3,5,6-Tetramethyl-1,4-bis-dimethylsilyl-benzol 18551-54-7 C14H26Si2
    2,3,5,6-Tetramethyl-1,4-bis-dimethylsilyl-benzol