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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-(2-isopropylphenyl)-4H-furo[3,2-b]pyrrole-5-carboxylic acid ethyl ester 1138343-20-0 C18H19NO3
    2-(2-isopropylphenyl)-4H-furo[3,2-b]pyrrole-5-carboxylic acid ethyl ester
    —— (2S,2a'S,4'S,6a'S,6b'S,8'R,8a'S,8b'R,9'S,11a'S,12a'R,12b'R)-5,5,6a',8a',9'-pentamethylicosahydro-3H-spiro[furan-2,10'-naphtho[2',1':4,5]indeno[2,1-b]furan]-4',8'-diol 943000-32-6 C27H44O4
    (2S,2a'S,4'S,6a'S,6b'S,8'R,8a'S,8b'R,9'S,11a'S,12a'R,12b'R)-5,5,6a',8a',9'-pentamethylicosahydro-3H-spiro[furan-2,10'-naphtho[2',1':4,5]indeno[2,1-b]furan]-4',8'-diol
    —— 2-(3,4',5-trichloro-<1,1'-biphenyl>-2-yl)-4,5-dihydro-4,4-dimethyloxazole 99725-37-8 C17H14Cl3NO
    2-(3,4',5-trichloro-<1,1'-biphenyl>-2-yl)-4,5-dihydro-4,4-dimethyloxazole
    —— 2-[(E)-[[4-[(2E)-2-[(2-hydroxy-5-nitrophenyl)methylidene]hydrazinyl]phthalazin-1-yl]hydrazinylidene]methyl]-4-nitrophenol 27704-01-4 C22H16N8O6
    2-[(E)-[[4-[(2E)-2-[(2-hydroxy-5-nitrophenyl)methylidene]hydrazinyl]phthalazin-1-yl]hydrazinylidene]methyl]-4-nitrophenol
    —— (2'E,4'E,6'Z,2''E)-2-(8'-hydroxy-octa-2',4',6'-trienyl)-2-(5''-carbomethoxy-pent-2''-enyl)-malonic acid di-tert-butyl ester 297747-43-4 C26H40O7
    (2'E,4'E,6'Z,2''E)-2-(8'-hydroxy-octa-2',4',6'-trienyl)-2-(5''-carbomethoxy-pent-2''-enyl)-malonic acid di-tert-butyl ester
    —— 2-(4-Isobutyl-phenyl)-N-[3-mercapto-5-(2-nitro-phenoxymethyl)-[1,2,4]triazol-4-yl]-propionamide 297179-67-0 C22H25N5O4S
    2-(4-Isobutyl-phenyl)-N-[3-mercapto-5-(2-nitro-phenoxymethyl)-[1,2,4]triazol-4-yl]-propionamide
    —— 2-hexyl-2-methyl-N-(quinolin-8-yl)octanamide 1541196-62-6 C24H36N2O
    2-hexyl-2-methyl-N-(quinolin-8-yl)octanamide
    —— (2-amino-3,4-dicyano-5-propylpyrrol-1-yl)urea 140867-56-7 C10H12N6O
    (2-amino-3,4-dicyano-5-propylpyrrol-1-yl)urea
    —— 2-ethanesulfonyl-4-chloro-5-methyl-pyrimidine 98546-80-6 C7H9ClN2O2S
    2-ethanesulfonyl-4-chloro-5-methyl-pyrimidine
    —— 2-chloro-3-hexynylamine hydrochloride 126681-37-6 C6H10ClN*ClH
    2-chloro-3-hexynylamine hydrochloride
    —— 2,3-Dioxo-2,3-dihydro-benzo[1,4]oxazine-4-carboxylic acid (3-chloro-2-oxo-4-pyridin-3-yl-azetidin-1-yl)-amide 134838-81-6 C17H11ClN4O5
    2,3-Dioxo-2,3-dihydro-benzo[1,4]oxazine-4-carboxylic acid (3-chloro-2-oxo-4-pyridin-3-yl-azetidin-1-yl)-amide
    —— 2-(6-cyano-4-(cyclopropylsulfonyl)-1H-indazol-1-yl)-N-(5-fluorothiazol-2-yl)-3-(tetrahydro-2H-pyran-4-yl)propanamide 1196874-96-0 C22H22FN5O4S2
    2-(6-cyano-4-(cyclopropylsulfonyl)-1H-indazol-1-yl)-N-(5-fluorothiazol-2-yl)-3-(tetrahydro-2H-pyran-4-yl)propanamide
    —— 2-(2,4-dichloro-phenyl)-2-hydroxy-1-pyrrol-2-yl-ethanone 108540-62-1 C12H9Cl2NO2
    2-(2,4-dichloro-phenyl)-2-hydroxy-1-pyrrol-2-yl-ethanone
    —— (2S)-[2-(11-tert-butoxycarbonylaminoundecanoylamino)-acetylamino]-4-methyl-pentanoic acid 2,2-diphenyl-ethyl ester 627459-99-8 C38H57N3O6
    (2S)-[2-(11-tert-butoxycarbonylaminoundecanoylamino)-acetylamino]-4-methyl-pentanoic acid 2,2-diphenyl-ethyl ester
    —— (2R,3S,1'R)-N-benzoxycarbonyl-2-(1',4'-dihydroxy-2'butenyl)-3-methoxymethyloxypyrrolidine 296234-15-6 C18H25NO6
    (2R,3S,1'R)-N-benzoxycarbonyl-2-(1',4'-dihydroxy-2'butenyl)-3-methoxymethyloxypyrrolidine
    —— 2-oxo-pent-3-enoic acid <i>tert</i>-butyl ester 54278-58-9 C9H14O3
    2-oxo-pent-3-enoic acid <i>tert</i>-butyl ester
    —— 2-(3-amino-4-formylphenoxy)-N-(2-(2,4-dinitrophenylamino)ethyl)acetamide 1224728-21-5 C17H17N5O7
    2-(3-amino-4-formylphenoxy)-N-(2-(2,4-dinitrophenylamino)ethyl)acetamide
    —— 2-aza-7,7,8-trimethyltricyclo<4.2.1.0<sup>4,8</sup>>nonan-3-one 37488-26-9 C11H17NO
    2-aza-7,7,8-trimethyltricyclo<4.2.1.0<sup>4,8</sup>>nonan-3-one
    —— 2-Amino-4-benzyloxy-6-phenyl-pyrimidine-5-carbonitrile 357285-41-7 C18H14N4O
    2-Amino-4-benzyloxy-6-phenyl-pyrimidine-5-carbonitrile
    —— 2-[(4-cyclopropanesulfonylphenyl)(tetrahydropyran-4-yloxy)methyl]-1H-pyrrolo[2,3-b]pyridine 1313810-61-5 C22H24N2O4S
    2-[(4-cyclopropanesulfonylphenyl)(tetrahydropyran-4-yloxy)methyl]-1H-pyrrolo[2,3-b]pyridine
    —— 2-(5,5-dimethyl-5-silahexa-1,3-diyn-1-yl)benzaldehyde 341970-37-4 C14H14OSi
    2-(5,5-dimethyl-5-silahexa-1,3-diyn-1-yl)benzaldehyde
    —— 2-(3β-acetoxy-20-oxo-pregn-5-en-16α-yl)-acetoacetic acid ethyl ester 115209-18-2 C29H42O6
    2-(3β-acetoxy-20-oxo-pregn-5-en-16α-yl)-acetoacetic acid ethyl ester
    —— (+/-)-2-Cyan-5-(2-methyl-cyclohex-1-enyl)-valeriansaeure-ethylester 94326-39-3 C15H23NO2
    (+/-)-2-Cyan-5-(2-methyl-cyclohex-1-enyl)-valeriansaeure-ethylester
    —— 2-(palmitoylamino)-6,7-bis(palmitoyloxy)-(2S,6S)-heptanoyl-(S)-seryl-tris((S)-lysyl)-(S)-lysine tris(trifluoroacetate) 134001-87-9 3C2HF3O2*C82H158N10O13
    2-(palmitoylamino)-6,7-bis(palmitoyloxy)-(2S,6S)-heptanoyl-(S)-seryl-tris((S)-lysyl)-(S)-lysine tris(trifluoroacetate)
    —— 2,3-bis(tert-butylthio)-5-methylpyrrole 124552-72-3 C13H23NS2
    2,3-bis(tert-butylthio)-5-methylpyrrole
    —— 2-Nor-seco-taraxer-1,3-dicarboxylic acid 122250-22-0 C29H46O4
    2-Nor-seco-taraxer-1,3-dicarboxylic acid
    —— (24R)-27-nor-5α-cholestane-3β,4β,6α,8,14,15α,24-heptaol 1251825-19-0 C26H46O7
    (24R)-27-nor-5α-cholestane-3β,4β,6α,8,14,15α,24-heptaol
    —— 2-<2-Methoxy-4-(5-tetrazolyl)phenyl>-1H-imidazo<4,5-c>pyridine 130179-75-8 C14H11N7O
    2-<2-Methoxy-4-(5-tetrazolyl)phenyl>-1H-imidazo<4,5-c>pyridine
    —— ((2R,3R)-2-methyl-3-((2-methyl-1,3-dioxolan-2-yl)methyl)oxiran-2-yl)methanol 1234573-02-4 C9H16O4
    ((2R,3R)-2-methyl-3-((2-methyl-1,3-dioxolan-2-yl)methyl)oxiran-2-yl)methanol
    —— 2,2,2-trichloroethyl (5aR,9aS,9a1S,12aR)-2-methoxy-5,5a,7,8,9a1,10,11,12a-octahydro-6H-spiro[furo[2',3',4',5':4,5]phenanthro[8a,9-b][1,4]oxazine-12,2'-[1,3]dioxolane]-6-carboxylate 1236478-39-9 C22H24Cl3NO7
    2,2,2-trichloroethyl (5aR,9aS,9a1S,12aR)-2-methoxy-5,5a,7,8,9a1,10,11,12a-octahydro-6H-spiro[furo[2',3',4',5':4,5]phenanthro[8a,9-b][1,4]oxazine-12,2'-[1,3]dioxolane]-6-carboxylate
    —— (2'S,3'S,4'R)-1D-(1,2,3/4,5)-1,2,3,4-tetra-O-benzyl-5-O-(2'-N-benzylamino-3',4'-dihydroxy-3',4'-O-isopropylideneoctadecyl)cyclohexanepentol 1191953-78-2 C62H83NO7
    (2'S,3'S,4'R)-1D-(1,2,3/4,5)-1,2,3,4-tetra-O-benzyl-5-O-(2'-N-benzylamino-3',4'-dihydroxy-3',4'-O-isopropylideneoctadecyl)cyclohexanepentol
    —— 2-(4-hydroxy-toluene-3-sulfonyl)-5-nitro-benzophenone 861079-17-6 C20H15NO6S
    2-(4-hydroxy-toluene-3-sulfonyl)-5-nitro-benzophenone
    —— 2-benzyl-3-(4-methoxyphenyl)-2,3,8,9-tetrahydrodibenzo[3,4:7,8]cycloocta[1,2-d]isoxazole 1217732-74-5 C31H27NO2
    2-benzyl-3-(4-methoxyphenyl)-2,3,8,9-tetrahydrodibenzo[3,4:7,8]cycloocta[1,2-d]isoxazole
    —— 2-(2-oxo-2-(trityloxyamino)ethyl)-5-(trityloxy)pentanoic acid 913987-06-1 C45H41NO5
    2-(2-oxo-2-(trityloxyamino)ethyl)-5-(trityloxy)pentanoic acid
    —— 2-(4-aminobutyryloxy)-2-(4,5-methylenedioxy-2-nitrophenyl)acetic acid 1023316-22-4 C13H14N2O8
    2-(4-aminobutyryloxy)-2-(4,5-methylenedioxy-2-nitrophenyl)acetic acid
    —— 2-ethyl-2-methyl-3-phenyl-[1,3]azarsinane-1-carboxylic acid anilide 54587-18-7 C20H25AsN2O
    2-ethyl-2-methyl-3-phenyl-[1,3]azarsinane-1-carboxylic acid anilide
    —— 2-difluoroamino-2-N-fluoroazoxypropane 24566-75-4 C3H6F3N3O
    2-difluoroamino-2-N-fluoroazoxypropane
    —— 2-(4-butylphenyl)quinoline 1380751-73-4 C19H19N
    2-(4-butylphenyl)quinoline
    —— 2-[3-(4-Chloro-phenyl)-7-iodo-2,5-dioxo-1,2,3,5-tetrahydro-benzo[e][1,4]diazepin-4-yl]-N-methyl-2-phenyl-acetamide 528848-25-1 C24H19ClIN3O3
    2-[3-(4-Chloro-phenyl)-7-iodo-2,5-dioxo-1,2,3,5-tetrahydro-benzo[e][1,4]diazepin-4-yl]-N-methyl-2-phenyl-acetamide
    —— 2-chloro-5-((4-(pyridin-2-yl)-1H-1,2,3-triazol-1-yl)methyl)pyridine 1191128-33-2 C13H10ClN5
    2-chloro-5-((4-(pyridin-2-yl)-1H-1,2,3-triazol-1-yl)methyl)pyridine
    —— 2-(4-iodophenylthio)-5-(4-methoxytetrahydropyran-4-yl)thiazole 1179925-25-7 C15H16INO2S2
    2-(4-iodophenylthio)-5-(4-methoxytetrahydropyran-4-yl)thiazole
    —— 2,4-dichloro-6-(2-phenylallyloxy)benzaldehyde 1310930-96-1 C16H12Cl2O2
    2,4-dichloro-6-(2-phenylallyloxy)benzaldehyde
    —— (2R,3S,4S)-2,4-Bis-benzyloxy-pentane-1,3-diol 97416-43-8 C19H24O4
    (2R,3S,4S)-2,4-Bis-benzyloxy-pentane-1,3-diol
    —— (2Z,6E)-1,1,1,2,3,4,4,5,5,6,7,8,8,8-Tetradecafluoro-octa-2,6-diene 122693-60-1 C8F14
    (2Z,6E)-1,1,1,2,3,4,4,5,5,6,7,8,8,8-Tetradecafluoro-octa-2,6-diene
    —— 2,4,6-trimethyl-3-morpholin-4-yl-methylbenzaldehyde 179554-09-7 C15H21NO2
    2,4,6-trimethyl-3-morpholin-4-yl-methylbenzaldehyde
    —— 2',3'-dehydro-5'-(<14C>carboxy)nornicotine 109065-60-3 C10H10N2O2
    2',3'-dehydro-5'-(<14C>carboxy)nornicotine
    —— 2-[(2R)-4-[(2R)-2-(4-cyanophenyl)-2-hydroxyethyl]-2-(4-fluorophenyl)piperazin-1-yl]-5-(2-hydroxyethoxy)benzonitrile 1097207-46-9 C28H27FN4O3
    2-[(2R)-4-[(2R)-2-(4-cyanophenyl)-2-hydroxyethyl]-2-(4-fluorophenyl)piperazin-1-yl]-5-(2-hydroxyethoxy)benzonitrile
    —— [2-[1-(2-azanidylidene-1-cyanoethenyl)-3,5-bis(dicyanomethylidene)pyrrolo[3,4-f]isoindol-7-yl]-2-cyanoethenylidene]azanide;[3,5-bis(diethylamino)-1-diethylazaniumylidenepyrrolo[3,4-f]isoindol-7-ylidene]-diethylazanium 110569-03-4 C22H2N10*C26H42N6
    [2-[1-(2-azanidylidene-1-cyanoethenyl)-3,5-bis(dicyanomethylidene)pyrrolo[3,4-f]isoindol-7-yl]-2-cyanoethenylidene]azanide;[3,5-bis(diethylamino)-1-diethylazaniumylidenepyrrolo[3,4-f]isoindol-7-ylidene]-diethylazanium
    —— 2,2,2-trifluoro-N-((2S)-5-{[(6-fluoropyridin-3-yl)amino]sulfonyl}-8-methoxy-1,2,3,4-tetrahydronaphthalen-2-yl)acetamide 916222-34-9 C18H17F4N3O4S
    2,2,2-trifluoro-N-((2S)-5-{[(6-fluoropyridin-3-yl)amino]sulfonyl}-8-methoxy-1,2,3,4-tetrahydronaphthalen-2-yl)acetamide
    —— 2-(4-(cyclopentylsulfonyl)-6-methyl-2-oxopyridin-1(2H)-yl)-N-(1-methyl-1H-pyrazol-3-yl)-3-(tetrahydro-2H-pyran-4-yl)propanamide 1036208-56-6 C23H32N4O5S
    2-(4-(cyclopentylsulfonyl)-6-methyl-2-oxopyridin-1(2H)-yl)-N-(1-methyl-1H-pyrazol-3-yl)-3-(tetrahydro-2H-pyran-4-yl)propanamide