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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-methylchromone phenylhydrazone 51138-47-7 C16H14N2O
    2-methylchromone phenylhydrazone
    —— 2-(2-Chloro-4-nitro-phenoxy)-3-(2,2,2-trifluoro-ethyl)-[1,3,2]oxazaphospholidine 2-oxide 73759-39-4 C10H9ClF3N2O5P
    2-(2-Chloro-4-nitro-phenoxy)-3-(2,2,2-trifluoro-ethyl)-[1,3,2]oxazaphospholidine 2-oxide
    —— [2-(4-Bromo-benzylamino)-5-methyl-phenyl]-phenyl-methanone 76061-47-7 C21H18BrNO
    [2-(4-Bromo-benzylamino)-5-methyl-phenyl]-phenyl-methanone
    —— (2-Isopropyl-9-methyl-decyloxysulfonyl)-phenyl-acetic acid 55504-98-8 C22H36O5S
    (2-Isopropyl-9-methyl-decyloxysulfonyl)-phenyl-acetic acid
    —— (2-(2-(3,3-diethylureido)ethyl)phenyl)(4-bromophenyl)iodonium p-toluenesulfonate 1382355-28-3 C7H7O3S*C19H23BrIN2O
    (2-(2-(3,3-diethylureido)ethyl)phenyl)(4-bromophenyl)iodonium p-toluenesulfonate
    —— 2-amino-4-(4-chlorophenyl)-7,7-diphenylimidazo[2',1':2,3][1,3]thiazolo[4,5-d]pyrimidin-8(7H)-one 1245633-39-9 C25H16ClN5OS
    2-amino-4-(4-chlorophenyl)-7,7-diphenylimidazo[2',1':2,3][1,3]thiazolo[4,5-d]pyrimidin-8(7H)-one
    —— 2-diazo-1-(3-nitro-phenyl)-propan-1-one 39651-84-8 C9H7N3O3
    2-diazo-1-(3-nitro-phenyl)-propan-1-one
    —— 2(N'-n-Heptylureido)-5-amino-N-(1-diphenylmethylpiperidin-4-yl)benzamide 184780-34-5 C33H43N5O2
    2(N'-n-Heptylureido)-5-amino-N-(1-diphenylmethylpiperidin-4-yl)benzamide
    —— 2-amino-4-(benzo[b]thiophene-2-yl)-5-butyl-6-(thiophene-3-yl)pyrimidine 1395344-98-5 C20H19N3S2
    2-amino-4-(benzo[b]thiophene-2-yl)-5-butyl-6-(thiophene-3-yl)pyrimidine
    —— 2,5-anhydro-3-deoxy-6-O-trityl-L-talose ethylene acetal 798574-46-6 C27H28O5
    2,5-anhydro-3-deoxy-6-O-trityl-L-talose ethylene acetal
    —— 2-<2-Chlor-ethylmercapto>-5-methyl-<1,2>oxaphosphol-4-en-2-oxid 19726-70-6 C6H10ClO2PS
    2-<2-Chlor-ethylmercapto>-5-methyl-<1,2>oxaphosphol-4-en-2-oxid
    —— 2-methyl-5-styryl-1,2,3,4-tetrahydroquinoline 1362021-86-0 C18H19N
    2-methyl-5-styryl-1,2,3,4-tetrahydroquinoline
    —— (2S,3R,4S,5R,6R,7R)-3,5-isopropylidenedioxy-7-(4-methoxybenzyloxy)-6-methoxymethoxy-2,4,6-trimethylnonanal 124871-71-2 C25H40O7
    (2S,3R,4S,5R,6R,7R)-3,5-isopropylidenedioxy-7-(4-methoxybenzyloxy)-6-methoxymethoxy-2,4,6-trimethylnonanal
    —— 2-(8-methyl-1,4-dioxa-spiro[4.5]dec-7-en-7-yl)-ethanol 51895-08-0 C11H18O3
    2-(8-methyl-1,4-dioxa-spiro[4.5]dec-7-en-7-yl)-ethanol
    —— 2-(guanidinothiazol-4-yl)acetic acid 1395144-89-4 C6H8N4O2S
    2-(guanidinothiazol-4-yl)acetic acid
    —— (2R,3S,4R,5R)-3-Benzyloxy-2,4-dimethyl-5-triisopropylsilanyloxy-hexanoic acid 211187-46-1 C24H42O4Si
    (2R,3S,4R,5R)-3-Benzyloxy-2,4-dimethyl-5-triisopropylsilanyloxy-hexanoic acid
    —— (2Z)-2,3-dimethyl-9,18-dioxatetracyclo[17.3.1.14,8.011,16]tetracosa-1(23),2,4(24),5,7,11,13,15,19,21-decaene 95912-37-1 C24H22O2
    (2Z)-2,3-dimethyl-9,18-dioxatetracyclo[17.3.1.14,8.011,16]tetracosa-1(23),2,4(24),5,7,11,13,15,19,21-decaene
    —— <2.2>Paracyclophan-1,9-dien-(E)-1,10-diacrylaldehyd 109764-75-2 C22H16O2
    <2.2>Paracyclophan-1,9-dien-(E)-1,10-diacrylaldehyd
    —— (2S,3S)-3-{2-[(Z)-Methoxyimino]-2-[2-(trityl-amino)-thiazol-4-yl]-acetylamino}-2-(4-nitro-phenoxycarbonylsulfanylmethyl)-4-oxo-azetidine-1-sulfonic acid 176748-50-8 C36H30N6O10S3
    (2S,3S)-3-{2-[(Z)-Methoxyimino]-2-[2-(trityl-amino)-thiazol-4-yl]-acetylamino}-2-(4-nitro-phenoxycarbonylsulfanylmethyl)-4-oxo-azetidine-1-sulfonic acid
    —— (2E,5E)-4,4-Dimethyl-hepta-2,5-diene-1,7-diol 162816-19-5 C9H16O2
    (2E,5E)-4,4-Dimethyl-hepta-2,5-diene-1,7-diol
    —— 2-(4-fluorophenyl)-N-[1-[3-methoxy-4-(4-methylimidazol-1-yl)phenyl]-2-oxopyrrolidin-3-yl]acetamide 1261278-15-2 C23H23FN4O3
    2-(4-fluorophenyl)-N-[1-[3-methoxy-4-(4-methylimidazol-1-yl)phenyl]-2-oxopyrrolidin-3-yl]acetamide
    —— (2S,8S)-2-(tert-butyldiphenylsilanyloxymethyl)-8-methanesulphonyloxymethyl-3,4,6,7,8,9,-hexahydro-2H-pyrimido[1,2-a]pyrimidin-1-ium hexafluorophosphate 577750-51-7 C26H37N3O4SSi*F6P*H
    (2S,8S)-2-(tert-butyldiphenylsilanyloxymethyl)-8-methanesulphonyloxymethyl-3,4,6,7,8,9,-hexahydro-2H-pyrimido[1,2-a]pyrimidin-1-ium hexafluorophosphate
    —— 2-Methyl-3-<1-(phenylthio)-2-hydroxy-3-methylbut-1-yl>pyridine 345207-78-5 C17H21NOS
    2-Methyl-3-<1-(phenylthio)-2-hydroxy-3-methylbut-1-yl>pyridine
    —— 21-acetoxy-6β-fluoro-pregn-4-ene-3,20-dione 341-36-6 C23H31FO4
    21-acetoxy-6β-fluoro-pregn-4-ene-3,20-dione
    —— 2-(benzoxazol-2-yl)-3-(phenylamino)-3-(methylsulfanyl)propenenitrile 82437-04-5 C17H13N3OS
    2-(benzoxazol-2-yl)-3-(phenylamino)-3-(methylsulfanyl)propenenitrile
    —— 2-cyclopropyl-4-hydrazineyl-5-(thiophen-2-yl)thieno[2,3-d]pyrimidine 1610505-52-6 C13H12N4S2
    2-cyclopropyl-4-hydrazineyl-5-(thiophen-2-yl)thieno[2,3-d]pyrimidine
    —— 2-((2R,3R,5S,6R)-5-bromo-3-((tert-butyldimethylsilyl)oxy)-6-ethyltetrahydro-2H-pyran-2-yl)-N-methoxy-N-methylacetamide 1042093-79-7 C17H34BrNO4Si
    2-((2R,3R,5S,6R)-5-bromo-3-((tert-butyldimethylsilyl)oxy)-6-ethyltetrahydro-2H-pyran-2-yl)-N-methoxy-N-methylacetamide
    —— (2E,4E)-5-(6,7,9,10,12,13,15,16,18,19-Decahydro-5,11,14,20-tetraoxa-8,17-dithia-benzocyclooctadecen-2-yl)-3-methyl-penta-2,4-dienenitrile 880152-98-7 C22H29NO4S2
    (2E,4E)-5-(6,7,9,10,12,13,15,16,18,19-Decahydro-5,11,14,20-tetraoxa-8,17-dithia-benzocyclooctadecen-2-yl)-3-methyl-penta-2,4-dienenitrile
    —— (2S)-2-[(phenylsulfonyl)amino]-5-chloro-1-hydroxy-3-pentanone 119593-50-9 C11H14ClNO4S
    (2S)-2-[(phenylsulfonyl)amino]-5-chloro-1-hydroxy-3-pentanone
    —— 2-cyano-3-methyl-5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalene 58243-83-7 C16H21N
    2-cyano-3-methyl-5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalene
    —— 2-(3,4-dimethoxyphenyl)-2-[10-[(4-fluorophenyl)methyl]phenothiazin-2-yl]acetonitrile 135358-88-2 C29H23FN2O2S
    2-(3,4-dimethoxyphenyl)-2-[10-[(4-fluorophenyl)methyl]phenothiazin-2-yl]acetonitrile
    —— 2-(tert-butyl) 4-((R)-2-methoxy-2-oxo-1-phenylethyl) (2R,4R,5R)-2-((1H-pyrazol-1-yl)methyl)-4-fluoro-5-(thiazol-2-yl)pyrrolidine-2,4-dicarboxylate 1095714-02-5 C26H29FN4O6S
    2-(tert-butyl) 4-((R)-2-methoxy-2-oxo-1-phenylethyl) (2R,4R,5R)-2-((1H-pyrazol-1-yl)methyl)-4-fluoro-5-(thiazol-2-yl)pyrrolidine-2,4-dicarboxylate
    —— [(2R,3S,5R)-3-((1Z,3E)-4-iodobuta-1,3-dienyl)-5-methoxytetrahydrofuran-2-yl]methanol 1403352-75-9 C10H15IO3
    [(2R,3S,5R)-3-((1Z,3E)-4-iodobuta-1,3-dienyl)-5-methoxytetrahydrofuran-2-yl]methanol
    —— 2-Cyano-5-(4-thiomethylphenyl)-1,3,4-oxadiazol 68497-28-9 C10H7N3OS
    2-Cyano-5-(4-thiomethylphenyl)-1,3,4-oxadiazol
    —— 2'-(3-(4-(3,4-dichlorophenyl)piperazin-1-yl)propyl)-7',8'-dihydro-3'H-spiro[cyclopropane-1,6'-quinazolin]-4'(5'H)-one 1536110-06-1 C23H28Cl2N4O
    2'-(3-(4-(3,4-dichlorophenyl)piperazin-1-yl)propyl)-7',8'-dihydro-3'H-spiro[cyclopropane-1,6'-quinazolin]-4'(5'H)-one
    —— (2S,4S)-1,2,4-tri-O-benzoyl-6-heptene-1,2,4-triol 142205-22-9 C28H26O6
    (2S,4S)-1,2,4-tri-O-benzoyl-6-heptene-1,2,4-triol
    —— 2,4-dimethoxytrityl chloride 861355-55-7 C21H19ClO2
    2,4-dimethoxytrityl chloride
    —— 2-[[6,12,13,19,20-Pentakis[(6-pyridin-2-ylpyridin-2-yl)methoxy]-5-tetracyclo[15.4.0.03,8.010,15]henicosa-1(21),3,5,7,10,12,14,17,19-nonaenyl]oxymethyl]-6-pyridin-2-ylpyridine 168566-34-5 C87H66N12O6
    2-[[6,12,13,19,20-Pentakis[(6-pyridin-2-ylpyridin-2-yl)methoxy]-5-tetracyclo[15.4.0.03,8.010,15]henicosa-1(21),3,5,7,10,12,14,17,19-nonaenyl]oxymethyl]-6-pyridin-2-ylpyridine
    —— 2-(morpholin-4-yl)-1-(4-methoxyphenyl)-2-thioxoethanimine 1234565-06-0 C13H16N2O2S
    2-(morpholin-4-yl)-1-(4-methoxyphenyl)-2-thioxoethanimine
    —— 2-(3-isopropoxy-2-morpholinopropyl)-1H-isoindole-1,3(2H)-dione 890713-83-4 C18H24N2O4
    2-(3-isopropoxy-2-morpholinopropyl)-1H-isoindole-1,3(2H)-dione
    —— 2-amino-N-[[2-[2-[4-(furan-3-yl)-3-methoxyanilino]-1,3-oxazol-5-yl]phenyl]methyl]-N-methylacetamide 639459-25-9 C24H24N4O4
    2-amino-N-[[2-[2-[4-(furan-3-yl)-3-methoxyanilino]-1,3-oxazol-5-yl]phenyl]methyl]-N-methylacetamide
    —— 2-(5-{[(3-chloro-2-methylphenyl)sulfonyl]amino}-1,2,4-thiadiazol-3-yl)-N-isopropyl-N-methylacetamide 531551-90-3 C15H19ClN4O3S2
    2-(5-{[(3-chloro-2-methylphenyl)sulfonyl]amino}-1,2,4-thiadiazol-3-yl)-N-isopropyl-N-methylacetamide
    —— 2a-(4-(3-methyl-4-phenylpiperazin-1-yl)butyl)-2a,3,4,5-tetrahydrobenzo[cd]indol-2(1H)-one hydrochloride 201608-75-5 C26H33N3O*ClH
    2a-(4-(3-methyl-4-phenylpiperazin-1-yl)butyl)-2a,3,4,5-tetrahydrobenzo[cd]indol-2(1H)-one hydrochloride
    —— 2,6-Di-tert-butylcyclohexanthiocarbonsaeure-O-phenylester 112222-22-7 C21H32OS
    2,6-Di-tert-butylcyclohexanthiocarbonsaeure-O-phenylester
    —— 2-amino-6-sulfanyl-4-(2,3-dihydro-1,4-benzodioxin-6-yl)-3,5-pyridinedicarbonitrile 467237-87-2 C15H10N4O2S
    2-amino-6-sulfanyl-4-(2,3-dihydro-1,4-benzodioxin-6-yl)-3,5-pyridinedicarbonitrile
    —— 2-(5-isoquinolinyl)-N-{2-[3-(trifluoromethyl)phenyl]ethyl}acetamide 581811-88-3 C20H17F3N2O
    2-(5-isoquinolinyl)-N-{2-[3-(trifluoromethyl)phenyl]ethyl}acetamide
    —— [2-[(benzyl-cyclopropyl-amino)-methyl]-7-(3-trifluoromethyl-pyridin-2-yl)-quinazolin-4-yl]-(6-trifluoromethyl-pyridin-3-yl)-amine 573687-86-2 C31H24F6N6
    [2-[(benzyl-cyclopropyl-amino)-methyl]-7-(3-trifluoromethyl-pyridin-2-yl)-quinazolin-4-yl]-(6-trifluoromethyl-pyridin-3-yl)-amine
    —— 2',6'-di-N-benzyloxycarbonyl-4-N-methyl-fortimicin B 1,5-carbamate 76880-77-8 C33H44N4O10
    2',6'-di-N-benzyloxycarbonyl-4-N-methyl-fortimicin B 1,5-carbamate
    —— [2-[4-(2-methoxy-ethyl)-piperazin-1-ylmethyl]-7-(3-trifluoromethyl-pyridin-2-yl)-quinazolin-4-yl]-(4-trifluoromethyl-phenyl)-amine 573685-14-0 C29H28F6N6O
    [2-[4-(2-methoxy-ethyl)-piperazin-1-ylmethyl]-7-(3-trifluoromethyl-pyridin-2-yl)-quinazolin-4-yl]-(4-trifluoromethyl-phenyl)-amine
    —— 2-(4(2-N,N-Dimethylamino-eth-1-yloxy)-phenyl)-1H-indol-7-carboxamid 1099104-67-2 C19H21N3O2
    2-(4(2-N,N-Dimethylamino-eth-1-yloxy)-phenyl)-1H-indol-7-carboxamid