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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4aR,5R)-5-(2-Iodo-ethyl)-6-methoxy-4,4a,5,6-tetrahydro-3H-pyrano[3,4-c]pyran-1-one 54867-40-2 C11H15IO4
    (4aR,5R)-5-(2-Iodo-ethyl)-6-methoxy-4,4a,5,6-tetrahydro-3H-pyrano[3,4-c]pyran-1-one
    —— 4,11-Dioxa-bicyclo[12.2.2]octadeca-1(17),14(18),15-triene-3,12-dione 55312-86-2 C16H20O4
    4,11-Dioxa-bicyclo[12.2.2]octadeca-1(17),14(18),15-triene-3,12-dione
    —— 4-(4-bromo-benzoyloxy)-3,3-dimethyl-3,3a,3b,4-tetrahydro-pyrazolo[3',4':1,3]cyclopropa[1,2-<i>d</i>]pyridazine-5-carboxylic acid ethyl ester 55332-56-4 C18H19BrN4O4
    4-(4-bromo-benzoyloxy)-3,3-dimethyl-3,3a,3b,4-tetrahydro-pyrazolo[3',4':1,3]cyclopropa[1,2-<i>d</i>]pyridazine-5-carboxylic acid ethyl ester
    —— 4,9-bis-benzenesulfonyl-3-hydroxy-6,7-dimethyl-10,10-diphenyl-3a,4,9,10-tetrahydro-3<i>H</i>-benzo[<i>b</i>]cyclopenta[<i>e</i>][1,4]diazepin-2-one 55310-78-6 C38H32N2O6S2
    4,9-bis-benzenesulfonyl-3-hydroxy-6,7-dimethyl-10,10-diphenyl-3a,4,9,10-tetrahydro-3<i>H</i>-benzo[<i>b</i>]cyclopenta[<i>e</i>][1,4]diazepin-2-one
    —— 4-Chlor-dimethylphenyloxonium 42810-63-9 C8H10ClO
    4-Chlor-dimethylphenyloxonium
    —— 4-[(5-amino-6-cyano-pyrazin-2-ylmethyl)-methyl-amino]-<i>N</i>-(4-hydroxy-1-hydroxymethyl-butyl)-benzamide 43111-47-3 C19H24N6O3
    4-[(5-amino-6-cyano-pyrazin-2-ylmethyl)-methyl-amino]-<i>N</i>-(4-hydroxy-1-hydroxymethyl-butyl)-benzamide
    —— 4-methyl-3-[[4-(3-pyridinyl)-2-pyrimidinyl]amino]benzoic acid N'-[5-tert-butyl-1-(4-chlorophenyl)-1H-pyrazol-3-carbonyl]hydrazide 1186619-47-5 C31H29ClN8O2
    4-methyl-3-[[4-(3-pyridinyl)-2-pyrimidinyl]amino]benzoic acid N'-[5-tert-butyl-1-(4-chlorophenyl)-1H-pyrazol-3-carbonyl]hydrazide
    —— 4-methyl-3-[[4-(2,5-dimethyl-3-furanyl)-2-pyrimidinyl]amino]benzoic acid N'-(2,4,6-trifluorobenzoyl)hydrazide 1186619-94-2 C25H20F3N5O3
    4-methyl-3-[[4-(2,5-dimethyl-3-furanyl)-2-pyrimidinyl]amino]benzoic acid N'-(2,4,6-trifluorobenzoyl)hydrazide
    —— 4-hydroxy-N-[(4R)-3-oxoisoxazolidin-4-yl]-2-(1H-pyrazol-1-yl)pyrimidine-5-carboxamide 1187991-70-3 C11H10N6O4
    4-hydroxy-N-[(4R)-3-oxoisoxazolidin-4-yl]-2-(1H-pyrazol-1-yl)pyrimidine-5-carboxamide
    —— 4-[(3R)-3-aminopyrrolidin-1-yl]-7-ethylfuro[3,2-d]pyrimidin-2-amine 1188283-14-8 C12H17N5O
    4-[(3R)-3-aminopyrrolidin-1-yl]-7-ethylfuro[3,2-d]pyrimidin-2-amine
    —— 4-(4-dimethylaminophenyl)-2,3-diphenyl-4,10-dihydrobenzo[4,5]imidazo[1,2-a]pyrimidine 1187824-57-2 C30H26N4
    4-(4-dimethylaminophenyl)-2,3-diphenyl-4,10-dihydrobenzo[4,5]imidazo[1,2-a]pyrimidine
    —— 4-chloro-6-methyl-7-nitro-1<i>H</i>-furo[3,4-<i>c</i>]pyridin-3-one 873965-95-8 C8H5ClN2O4
    4-chloro-6-methyl-7-nitro-1<i>H</i>-furo[3,4-<i>c</i>]pyridin-3-one
    —— 4-O-acetyl-2,5-anhydro-1,6-diazido-1,6-dideoxy-3-O-(methylsulfonyl)-L-iditol 78135-81-6 C9H14N6O6S
    4-O-acetyl-2,5-anhydro-1,6-diazido-1,6-dideoxy-3-O-(methylsulfonyl)-L-iditol
    —— 4-((5-(6-(1H-indol-4-yl)-1-(phenylsulfonyl)-1H-indazol-4-yl)-1,3,4-oxadiazol-2-yl)methyl)-2,2-dimethylmorpholine 1245465-94-4 C30H28N6O4S
    4-((5-(6-(1H-indol-4-yl)-1-(phenylsulfonyl)-1H-indazol-4-yl)-1,3,4-oxadiazol-2-yl)methyl)-2,2-dimethylmorpholine
    —— 4-[Bis-(2-hydroxy-ethyl)-amino]-1-(4-fluoro-phenyl)-butan-1-one; compound with oxalic acid 33899-04-6 C2H2O4*C14H20FNO3
    4-[Bis-(2-hydroxy-ethyl)-amino]-1-(4-fluoro-phenyl)-butan-1-one; compound with oxalic acid
    —— 4-fluoren-9-yloxy-morpholine 101877-60-5 C17H17NO2
    4-fluoren-9-yloxy-morpholine
    —— 4-(4,5-bis(4-methoxyphenyl)oxazol-2-yl)-1-(N-methoxy-N-methylcarbamoyl)piperidine 951743-40-1 C25H29N3O5
    4-(4,5-bis(4-methoxyphenyl)oxazol-2-yl)-1-(N-methoxy-N-methylcarbamoyl)piperidine
    —— 4-(2-benzyloxyacetoxy)-3-tert-butoxycarbonyl-2,3-bis-(tert-butyldimethylsilanyloxy)-2-vinylpentanedioic acid di-tert-butyl ester 1094537-86-6 C41H70O11Si2
    4-(2-benzyloxyacetoxy)-3-tert-butoxycarbonyl-2,3-bis-(tert-butyldimethylsilanyloxy)-2-vinylpentanedioic acid di-tert-butyl ester
    —— 4-fluorobenzyl 1-propynyl sulfone 1334032-96-0 C10H9FO2S
    4-fluorobenzyl 1-propynyl sulfone
    —— 4-cyclohexanesulfonylamino-benzoic acid 855198-66-2 C13H17NO4S
    4-cyclohexanesulfonylamino-benzoic acid
    —— 4-(hydroxymethyl)-2-methyl-1H-pyrimidin-6-one;hydrochloride 5427-31-6 C6H9ClN2O2
    4-(hydroxymethyl)-2-methyl-1H-pyrimidin-6-one;hydrochloride
    —— 4-(3,4-diphenyl-4,5-dihydro-[1,2,4]oxadiazol-5-yl)-2-methoxy-phenol 65729-34-2 C21H18N2O3
    4-(3,4-diphenyl-4,5-dihydro-[1,2,4]oxadiazol-5-yl)-2-methoxy-phenol
    —— 4-[(1S,2R,5S,6S)-5-Diethylamino-3-methyl-2-(3-methyl-but-2-enyl)-6-nitro-cyclohex-3-enyl]-2-methoxy-phenol 128530-92-7 C23H34N2O4
    4-[(1S,2R,5S,6S)-5-Diethylamino-3-methyl-2-(3-methyl-but-2-enyl)-6-nitro-cyclohex-3-enyl]-2-methoxy-phenol
    —— 4-(2-aminophenyl)-1-benzyl-3-methyl-5-phenyl-1H-imidazole-2(3H)-thione 1198771-42-4 C23H21N3S
    4-(2-aminophenyl)-1-benzyl-3-methyl-5-phenyl-1H-imidazole-2(3H)-thione
    —— (4-Piperidin-1-ylphenyl)-propylcyanamide 1134540-34-3 C15H21N3
    (4-Piperidin-1-ylphenyl)-propylcyanamide
    —— 4-(4-methoxyphenyl)-3-(morpholinomethyl)-1-phenylpyridine-2,6(1H,3H)-dione 1277184-59-4 C23H24N2O4
    4-(4-methoxyphenyl)-3-(morpholinomethyl)-1-phenylpyridine-2,6(1H,3H)-dione
    —— 4'-(2-{[2-hydroxy-2-(4-hydroxyphenyl)ethyl]amino}ethyl)-2-(2-pyridyl)acetanilide 768343-75-5 C23H25N3O3
    4'-(2-{[2-hydroxy-2-(4-hydroxyphenyl)ethyl]amino}ethyl)-2-(2-pyridyl)acetanilide
    —— 4-Benzenesulfonyl-1-((R)-6-methoxymethoxy-2-methyl-2H-chromen-2-yl)-4,8-dimethyl-non-7-en-3-ol 476003-49-3 C29H38O6S
    4-Benzenesulfonyl-1-((R)-6-methoxymethoxy-2-methyl-2H-chromen-2-yl)-4,8-dimethyl-non-7-en-3-ol
    —— 4-nitratomethylxanthen-9-one 126597-29-3 C14H9NO5
    4-nitratomethylxanthen-9-one
    —— 4-(<i>N</i>-phenyl-benzimidoyl)-morpholine; hydriodide 121782-59-0 C17H18N2O*HI
    4-(<i>N</i>-phenyl-benzimidoyl)-morpholine; hydriodide
    —— (4R,5S,6S)-5-(tert-Butyl-dimethyl-silanyloxy)-7-(4-methoxy-phenyl)-4,6-dimethyl-heptan-3-one 346652-47-9 C22H38O3Si
    (4R,5S,6S)-5-(tert-Butyl-dimethyl-silanyloxy)-7-(4-methoxy-phenyl)-4,6-dimethyl-heptan-3-one
    —— 4-(4-Phenoxy-but-2-ynyloxy)-chromene-2-thione 352006-51-0 C19H14O3S
    4-(4-Phenoxy-but-2-ynyloxy)-chromene-2-thione
    —— 4'-[3-(2-chloro-benzyl)-2-imino-2,3-dihydrobenzoimidazol-1-yl]biphenyl-3-carboxylic acid 1352872-36-6 C27H20ClN3O2
    4'-[3-(2-chloro-benzyl)-2-imino-2,3-dihydrobenzoimidazol-1-yl]biphenyl-3-carboxylic acid
    —— 4-heptafluoropropyl-2,6-di-t-butylpyridine 123825-46-7 C16H20F7N
    4-heptafluoropropyl-2,6-di-t-butylpyridine
    —— 4,8,17,21-tetra-aza-1,11,14,24,32-pentaoxa<5<sup>8,17</sup>><24>paracyclophane-3,22-dione 113968-32-4 C26H42N4O7
    4,8,17,21-tetra-aza-1,11,14,24,32-pentaoxa<5<sup>8,17</sup>><24>paracyclophane-3,22-dione
    —— (4-IC6H4)2SbO2CCH3 858803-38-0 C14H11I2O2Sb
    (4-IC6H4)2SbO2CCH3
    —— {4-[({4-[(4-Acetyl-1-piperazinyl)methyl]-2-[4-(trifluoromethyl)phenyl]-1,3-thiazol-5-yl}methyl)sulfanyl]-2-isopropylphenoxy}acetic Acid 444611-25-0 C29H32F3N3O4S2
    {4-[({4-[(4-Acetyl-1-piperazinyl)methyl]-2-[4-(trifluoromethyl)phenyl]-1,3-thiazol-5-yl}methyl)sulfanyl]-2-isopropylphenoxy}acetic Acid
    —— 4-(3,4-dichloro-phenyl)-4-methoxyimino-N-pyridin-3-ylmethyl-butyramide 1206764-89-7 C17H17Cl2N3O2
    4-(3,4-dichloro-phenyl)-4-methoxyimino-N-pyridin-3-ylmethyl-butyramide
    —— (4aR,10bR)-1,2,3,4,4a,5,6,10b-Octahydro-benzo[f]quinoline-7,8-diol 112137-16-3 C13H17NO2
    (4aR,10bR)-1,2,3,4,4a,5,6,10b-Octahydro-benzo[f]quinoline-7,8-diol
    —— 4-(3,4-dichloro-phenyl)-4-methoxyimino-N-pyridazin-3-yl-butyramide 1206765-00-5 C15H14Cl2N4O2
    4-(3,4-dichloro-phenyl)-4-methoxyimino-N-pyridazin-3-yl-butyramide
    —— 4,4'-Bis(chlormethyl)-6,6'-dinitro-2,2'-methylendiphenol 59919-85-6 C15H12Cl2N2O6
    4,4'-Bis(chlormethyl)-6,6'-dinitro-2,2'-methylendiphenol
    —— (4-chloro-2,6-dimethyl-pyrimidin-5-yl)-phenyl-methanone 51164-79-5 C13H11ClN2O
    (4-chloro-2,6-dimethyl-pyrimidin-5-yl)-phenyl-methanone
    —— 4-Thiophenoxy-5-amino-3-n-butylmercaptobenzoesaeure 52582-46-4 C17H19NO2S2
    4-Thiophenoxy-5-amino-3-n-butylmercaptobenzoesaeure
    —— 4-methyl-2-oxo-6-(<i>N</i>-phenyl-hydrazino)-1,2-dihydro-pyrimidine-5-carboxylic acid ethyl ester 62900-15-6 C14H16N4O3
    4-methyl-2-oxo-6-(<i>N</i>-phenyl-hydrazino)-1,2-dihydro-pyrimidine-5-carboxylic acid ethyl ester
    —— 4-tert-Butyl-6-isobutyl-2,6-dimethyl-cyclohexa-2,4-dienone 51869-08-0 C16H26O
    4-tert-Butyl-6-isobutyl-2,6-dimethyl-cyclohexa-2,4-dienone
    —— [4-({[(1Z)-2-aza-1-(2,5-dimethylpiperazinyl)-2-cyclohexylvinyl]amino}methyl)phenyl]-N-[2-(2,4-dichlorophenyl)ethyl]carboxamide 403506-47-8 C29H39Cl2N5O
    [4-({[(1Z)-2-aza-1-(2,5-dimethylpiperazinyl)-2-cyclohexylvinyl]amino}methyl)phenyl]-N-[2-(2,4-dichlorophenyl)ethyl]carboxamide
    —— 4-[(7-azaindol-3-yl)methylene]-3-phenyl-2-pyrazolin-5-one 324551-34-0 C17H12N4O
    4-[(7-azaindol-3-yl)methylene]-3-phenyl-2-pyrazolin-5-one
    —— 4-(2-(1-(2-fluorophenyl)propylamino)-3,4-dioxocyclobut-1-enylamino)-3-hydroxy-N,N-dimethylpicolinamide 1255915-54-8 C21H21FN4O4
    4-(2-(1-(2-fluorophenyl)propylamino)-3,4-dioxocyclobut-1-enylamino)-3-hydroxy-N,N-dimethylpicolinamide
    —— 4-(2-(1-(4-fluoro-3-methoxyphenyl)propylamino)-3,4-dioxocyclobut-1-enylamino)-3-hydroxy-N,N-dimethylpicolinamide 1255915-61-7 C22H23FN4O5
    4-(2-(1-(4-fluoro-3-methoxyphenyl)propylamino)-3,4-dioxocyclobut-1-enylamino)-3-hydroxy-N,N-dimethylpicolinamide
    —— 4-((endo)-9-cyclononyl-9-azabicyclo[3.3.1]nonan-3-yl)-3-oxo-3,4-dihydroquinoxaline-2-carboxylic acid 1126792-91-3 C26H35N3O3
    4-((endo)-9-cyclononyl-9-azabicyclo[3.3.1]nonan-3-yl)-3-oxo-3,4-dihydroquinoxaline-2-carboxylic acid