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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(3-Chloro-phenyl)-2-(1,3-dioxo-1,3-dihydro-isoindol-2-ylmethyl)-6-methyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid 3-ethyl ester 5-methyl ester 67429-35-0 C26H23ClN2O6
    4-(3-Chloro-phenyl)-2-(1,3-dioxo-1,3-dihydro-isoindol-2-ylmethyl)-6-methyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid 3-ethyl ester 5-methyl ester
    —— 4-Hydroxy-6-p-nitrobenzyl-4,5,6,7-tetrahydrothieno(2,3-c)pyridin-maleat 61923-02-2 C4H4O4*C14H14N2O3S
    4-Hydroxy-6-p-nitrobenzyl-4,5,6,7-tetrahydrothieno(2,3-c)pyridin-maleat
    —— 4-Acetoxy-6-p-methoxybenzyl-4,5,6,7-tetrahydrothieno(2,3-c)pyridin-maleat 61922-98-3 C4H4O4*C17H19NO3S
    4-Acetoxy-6-p-methoxybenzyl-4,5,6,7-tetrahydrothieno(2,3-c)pyridin-maleat
    —— 4-Isopropyl-2-(1-methyl-3H-inden-4-yloxymethyl)-morpholine; compound with 3-carboxy-3-hydroxy-pentanedioic acid 60929-26-2 C6H8O7*C18H25NO2
    4-Isopropyl-2-(1-methyl-3H-inden-4-yloxymethyl)-morpholine; compound with 3-carboxy-3-hydroxy-pentanedioic acid
    —— (4-Bromomethyl-4,5-dihydro-1H-imidazol-2-ylsulfanyl)-acetic acid; hydrobromide 41511-96-0 BrH*C6H9BrN2O2S
    (4-Bromomethyl-4,5-dihydro-1H-imidazol-2-ylsulfanyl)-acetic acid; hydrobromide
    —— 4-{2-[Bis-(2-hydroxy-ethyl)-amino]-ethoxy}-benzaldehyde 24028-72-6 C13H19NO4
    4-{2-[Bis-(2-hydroxy-ethyl)-amino]-ethoxy}-benzaldehyde
    —— 4-(4-chloro-2-methyl-phenyl)-5-(5-chloro-2-methyl-phenyl)-3-isopropyl-2-pyridin-2-ylmethyl-4,5-dihydro-2H-pyrrolo[3,4-c]pyrazol-6-one 1441745-95-4 C28H26Cl2N4O
    4-(4-chloro-2-methyl-phenyl)-5-(5-chloro-2-methyl-phenyl)-3-isopropyl-2-pyridin-2-ylmethyl-4,5-dihydro-2H-pyrrolo[3,4-c]pyrazol-6-one
    —— 4-((1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-3a-((2-(4-(N,N-dimethylsulfamoyl)piperazin-1-yl)-2-oxoethylamino)methyl)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid 1392112-38-7 C45H68N4O5S
    4-((1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-3a-((2-(4-(N,N-dimethylsulfamoyl)piperazin-1-yl)-2-oxoethylamino)methyl)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid
    —— 4-amino-1-methyl-2-oxo-1,2-dihydro-pyridine-3-carboxylic acid amide 36380-80-0 C7H9N3O2
    4-amino-1-methyl-2-oxo-1,2-dihydro-pyridine-3-carboxylic acid amide
    —— 4ξ,12α-dibromo-11β-hydroxy-5β-pregnane-3,20-dione 111611-74-6 C21H30Br2O3
    4ξ,12α-dibromo-11β-hydroxy-5β-pregnane-3,20-dione
    —— 4-hydroxy-3-[(3,5-dichloro-6-(3-dimethylaminocarbonylphenoxy)-4-(1-(1-imino-ethyl)pyrrolidin-3-yloxy)pyridin-2-yl)oxy]benzamidine, trifluoroacetic acid salt 199802-06-7 C2HF3O2*C27H28Cl2N6O5
    4-hydroxy-3-[(3,5-dichloro-6-(3-dimethylaminocarbonylphenoxy)-4-(1-(1-imino-ethyl)pyrrolidin-3-yloxy)pyridin-2-yl)oxy]benzamidine, trifluoroacetic acid salt
    —— 4-[(1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-3a-[[2-(1,1-dioxo-1,4-thiazinan-4-yl)ethylamino]methyl]-1-isopropenyl-5a,5b,8,8,11a-pentamethyl-1,2,3,4,5,6,7,7a,11,11b,12,13,13a,13b-tetradecahydrocyclopenta[a]chrysen-9-yl]benzoic acid 1392111-06-6 C43H64N2O4S
    4-[(1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-3a-[[2-(1,1-dioxo-1,4-thiazinan-4-yl)ethylamino]methyl]-1-isopropenyl-5a,5b,8,8,11a-pentamethyl-1,2,3,4,5,6,7,7a,11,11b,12,13,13a,13b-tetradecahydrocyclopenta[a]chrysen-9-yl]benzoic acid
    —— 4-amino-3-methyl-1-trityl-1H-pyrazole 1445972-40-6 C23H21N3
    4-amino-3-methyl-1-trityl-1H-pyrazole
    —— (4-chloro-6-isopropylamino-[1,3,5]triazin-2-yl)-ethyl-phosphoramidic acid dichloride 92526-88-0 C8H13Cl3N5OP
    (4-chloro-6-isopropylamino-[1,3,5]triazin-2-yl)-ethyl-phosphoramidic acid dichloride
    —— 4-[5-chloro-2-[[(2S)-1-hydroxypropan-2-yl]amino]pyrimidin-4-yl]-N-[(1S)-2-hydroxy-1-phenylethyl]-3-methylbenzamide 663612-33-7 C23H25ClN4O3
    4-[5-chloro-2-[[(2S)-1-hydroxypropan-2-yl]amino]pyrimidin-4-yl]-N-[(1S)-2-hydroxy-1-phenylethyl]-3-methylbenzamide
    —— 4-(2H-indazol-2-yl)-3-methyl-5-((E)-2-phenyleth-1-enyl)isoxazole 1173702-15-2 C19H15N3O
    4-(2H-indazol-2-yl)-3-methyl-5-((E)-2-phenyleth-1-enyl)isoxazole
    —— {4-[2-Benzyloxycarbonylamino-3-(1H-indol-3-yl)-propionylamino]-phenyl}-acetic acid methyl ester 39545-14-7 C28H27N3O5
    {4-[2-Benzyloxycarbonylamino-3-(1H-indol-3-yl)-propionylamino]-phenyl}-acetic acid methyl ester
    —— (4R,5S,6S)-3-[(2S,4S)-2-(3-Aminomethyl-1H 1,2,4-triazol-5-yl)pyrrolidin-4-yl]thio-6-[(1R)-1-hydroxyethyl]-4-methyl-7 oxo-1-azabicyclo[3.2.0]-hept-2-ene-2-carboxylic acid 117334-57-3 C17H24N6O4S
    (4R,5S,6S)-3-[(2S,4S)-2-(3-Aminomethyl-1H 1,2,4-triazol-5-yl)pyrrolidin-4-yl]thio-6-[(1R)-1-hydroxyethyl]-4-methyl-7 oxo-1-azabicyclo[3.2.0]-hept-2-ene-2-carboxylic acid
    —— 4,5-dichloro-3-hydroxymethyl-thiophene-2-carboxylic acid 854626-18-9 C6H4Cl2O3S
    4,5-dichloro-3-hydroxymethyl-thiophene-2-carboxylic acid
    —— 4-methoxy-2,6-nitrobenzaldehyde 1079039-21-6 C8H6N2O6
    4-methoxy-2,6-nitrobenzaldehyde
    —— (4R,E)-2-azido-4-O-benzyl-1-O-tert-butyldiphenylsilyl-octadec-2-ene-1,4-diol 1233216-84-6 C41H59N3O2Si
    (4R,E)-2-azido-4-O-benzyl-1-O-tert-butyldiphenylsilyl-octadec-2-ene-1,4-diol
    —— (4S,5S,8S,9S,10R,13R,14S,17R)-4,10,13-Trimethyl-17-((1R,3R,4S)-1,3,4,5-tetramethyl-hexyl)-hexadecahydro-cyclopenta[a]phenanthren-3-one 86708-46-5 C30H52O
    (4S,5S,8S,9S,10R,13R,14S,17R)-4,10,13-Trimethyl-17-((1R,3R,4S)-1,3,4,5-tetramethyl-hexyl)-hexadecahydro-cyclopenta[a]phenanthren-3-one
    —— (4S,4aS,6aR,11aR,11bR)-4-Methoxymethoxy-11a-methyl-2,3,4,4a,6a,7,8,9,11a,11b-decahydro-1H-cyclohepta[a]naphthalene-10,11-dione 100297-44-7 C18H26O4
    (4S,4aS,6aR,11aR,11bR)-4-Methoxymethoxy-11a-methyl-2,3,4,4a,6a,7,8,9,11a,11b-decahydro-1H-cyclohepta[a]naphthalene-10,11-dione
    —— (4S,9aR)-1,3-Dioxo-2-phenyl-2,3,7,8,9,9a-hexahydro-1H,4H-6-oxa-2,3a,9b-triaza-cyclopenta[a]naphthalene-4-carboxylic acid methyl ester 132093-61-9 C17H17N3O5
    (4S,9aR)-1,3-Dioxo-2-phenyl-2,3,7,8,9,9a-hexahydro-1H,4H-6-oxa-2,3a,9b-triaza-cyclopenta[a]naphthalene-4-carboxylic acid methyl ester
    —— 4-Methyl-1,5-diphenyl-1,5-dihydro-pyrrole-2,2-dicarboxylic acid dimethyl ester 106239-08-1 C21H21NO4
    4-Methyl-1,5-diphenyl-1,5-dihydro-pyrrole-2,2-dicarboxylic acid dimethyl ester
    —— 4-(6-cyclohexyl-5H-pyrrolo[2,3-b]pyrazin-2-yl)-N,N,3-trimethylbenzenesulfonamide 1443750-37-5 C21H26N4O2S
    4-(6-cyclohexyl-5H-pyrrolo[2,3-b]pyrazin-2-yl)-N,N,3-trimethylbenzenesulfonamide
    —— 4-(7-chloro-1H-indol-3-yl)-3-piperidinol 1143455-56-4 C13H15ClN2O
    4-(7-chloro-1H-indol-3-yl)-3-piperidinol
    —— 4,6-Dibrom-3-methylphenylbutyrat 19812-39-6 C11H12Br2O2
    4,6-Dibrom-3-methylphenylbutyrat
    —— (4-Acetyl-2,6-dimethylphenoxy)-essigsaeureaethylester 42018-05-3 C14H18O4
    (4-Acetyl-2,6-dimethylphenoxy)-essigsaeureaethylester
    —— (4-Benzothiazol-2-yl-2,6-dichloro-phenylamino)-acetic acid 66919-03-7 C15H10Cl2N2O2S
    (4-Benzothiazol-2-yl-2,6-dichloro-phenylamino)-acetic acid
    —— 4-(4-ethoxy-phenyl)-1-(4-methoxy-2-methyl-phenyl)-[1,2,4]triazolidine-3,5-dione 4969-67-9 C18H19N3O4
    4-(4-ethoxy-phenyl)-1-(4-methoxy-2-methyl-phenyl)-[1,2,4]triazolidine-3,5-dione
    —— 4-chloromethanesulfonyl-2-nitro-1-phenoxy-benzene 24550-44-5 C13H10ClNO5S
    4-chloromethanesulfonyl-2-nitro-1-phenoxy-benzene
    —— 4-oxo-2-(2-oxo-ethyl)-butyronitrile-bis-(2,4-dinitro-phenylhydrazone) 20451-49-4 C18H15N9O8
    4-oxo-2-(2-oxo-ethyl)-butyronitrile-bis-(2,4-dinitro-phenylhydrazone)
    —— (4S,5R)-4-Benzoylamino-1,3,5-triphenyl-4,5-dihydro-1H-pyrazole-4-carboxylic acid 129169-67-1 C29H23N3O3
    (4S,5R)-4-Benzoylamino-1,3,5-triphenyl-4,5-dihydro-1H-pyrazole-4-carboxylic acid
    —— 4α,3β-(3'-oxocyclohexano)-5β-cholestane 943341-76-2 C31H52O
    4α,3β-(3'-oxocyclohexano)-5β-cholestane
    —— 4-[[5-[1-(1-Adamantyloxy)ethoxy]-2-cyano-5-oxopentan-2-yl]diazenyl]-4-cyanopentanoic acid 957581-08-7 C24H34N4O5
    4-[[5-[1-(1-Adamantyloxy)ethoxy]-2-cyano-5-oxopentan-2-yl]diazenyl]-4-cyanopentanoic acid
    —— 4-(2-Phenylpropan-2-yl)-1,3-thiazol-2-amine 948709-41-9 C12H14N2S
    4-(2-Phenylpropan-2-yl)-1,3-thiazol-2-amine
    —— 4-[[(2R,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]methyl]benzonitrile 1448817-87-5 C14H17NO5
    4-[[(2R,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]methyl]benzonitrile
    —— 4-(4-chloro-phenylcarbamoyl)-thiomorpholine-3-carboxylic acid ethyl ester 72849-49-1 C14H17ClN2O3S
    4-(4-chloro-phenylcarbamoyl)-thiomorpholine-3-carboxylic acid ethyl ester
    —— 4-Ethyl-nonatrien-(1.4.5)-ol-(3) 2953-27-7 C11H18O
    4-Ethyl-nonatrien-(1.4.5)-ol-(3)
    —— 4-(3-chlorophenyl)-4-phenylbutan-2-one 1023745-04-1 C16H15ClO
    4-(3-chlorophenyl)-4-phenylbutan-2-one
    —— 4-methoxyphenyl 2-O-benzyl-3,4-O-isopropylidene-α-L-fucopyranosyl-(1-2)-3,4-O-isopropylidene-β-D-galactopyranoside 1256157-18-2 C32H42O11
    4-methoxyphenyl 2-O-benzyl-3,4-O-isopropylidene-α-L-fucopyranosyl-(1-2)-3,4-O-isopropylidene-β-D-galactopyranoside
    —— (4S,5S,6R)-5-Hydroxy-4,6-dimethyl-7-oxo-nonanoic acid methyl ester 142924-53-6 C12H22O4
    (4S,5S,6R)-5-Hydroxy-4,6-dimethyl-7-oxo-nonanoic acid methyl ester
    —— 4-butylidene-3-(4-fluorophenyl)-1-(4-methoxybenzyl)-5-propylimidazolidin-2-one 1569267-70-4 C24H29FN2O2
    4-butylidene-3-(4-fluorophenyl)-1-(4-methoxybenzyl)-5-propylimidazolidin-2-one
    —— 4-[6-(4-chlorophenyl)[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-3-yl]-N-[(Z)-(dimethylamino)methylidene]benzenesulfonamide 1580457-25-5 C18H15ClN6O2S2
    4-[6-(4-chlorophenyl)[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-3-yl]-N-[(Z)-(dimethylamino)methylidene]benzenesulfonamide
    —— 4a-nitro-1(10)<i>H</i>,4a<i>H</i>-benzo[<i>b</i>]pyrimido[4,5-<i>e</i>][1,4]thiazine-2,4-dione 22736-00-1 C10H6N4O4S
    4a-nitro-1(10)<i>H</i>,4a<i>H</i>-benzo[<i>b</i>]pyrimido[4,5-<i>e</i>][1,4]thiazine-2,4-dione
    —— [4,4,5,5-(2)H4]-6-undecanone 1220779-68-9 C11H22O
    [4,4,5,5-(2)H4]-6-undecanone
    —— (4-bromo-phenyl)-dichloro-(4-methoxy-phenyl)-λ<sup>4</sup>-selane 109015-63-6 C13H11BrCl2OSe
    (4-bromo-phenyl)-dichloro-(4-methoxy-phenyl)-λ<sup>4</sup>-selane
    —— 4-(2-amino-5-bromopyrazin-3-yl)phenol 344940-69-8 C10H8BrN3O
    4-(2-amino-5-bromopyrazin-3-yl)phenol
    —— 4-Methoxy-2,5-dibenzyloxy-phenylaceton 2281-46-1 C24H24O4
    4-Methoxy-2,5-dibenzyloxy-phenylaceton