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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-chloro-2-methylpyrazolo[1,5-a][1,3,5]triazine 476468-37-8 C6H5ClN4
4-chloro-2-methylpyrazolo[1,5-a][1,3,5]triazine
—— 4,5,12,18-Tetrakis(benzyloxy)-19-methoxy-2-oxapentacyclo<22.2.2.1<sup>3.7</sup>.0<sup>10.15</sup>.0<sup>16.21</sup>>nonacosa-3,4,7(30),10,12,14,16,18,20,24,26,27-dodecaen 143593-07-1 C57H50O6
4,5,12,18-Tetrakis(benzyloxy)-19-methoxy-2-oxapentacyclo<22.2.2.1<sup>3.7</sup>.0<sup>10.15</sup>.0<sup>16.21</sup>>nonacosa-3,4,7(30),10,12,14,16,18,20,24,26,27-dodecaen
—— 4-((2-methyl-5-oxooxazol-4(5H)-ylidene)methyl)-3-nitrobenzoic acid 1601468-58-9 C12H8N2O6
4-((2-methyl-5-oxooxazol-4(5H)-ylidene)methyl)-3-nitrobenzoic acid
—— (4-nitro-phenyl)-[<i>O</i><sup>2</sup>,<i>O</i><sup>3</sup>,<i>O</i><sup>4</sup>-triacetyl-<i>O</i><sup>6</sup>-(tetra-<i>O</i>-acetyl-β-D-glucopyranosyl)-β-D-glucopyranoside] 220041-71-4 C32H39NO20
(4-nitro-phenyl)-[<i>O</i><sup>2</sup>,<i>O</i><sup>3</sup>,<i>O</i><sup>4</sup>-triacetyl-<i>O</i><sup>6</sup>-(tetra-<i>O</i>-acetyl-β-D-glucopyranosyl)-β-D-glucopyranoside]
—— 4-hydroxy-3-[(3,5-difluoro-6-(3-dimethylaminocarbonylphenoxy)-4-(4-methylpiperazin-1-yl)pyridin-2-yl)oxy]benzamidine, trifluoroacetic acid salt 183304-02-1 C2HF3O2*C26H28F2N6O4
4-hydroxy-3-[(3,5-difluoro-6-(3-dimethylaminocarbonylphenoxy)-4-(4-methylpiperazin-1-yl)pyridin-2-yl)oxy]benzamidine, trifluoroacetic acid salt
—— 4,13,22,28,29,30-hexaoxatetracyclo[23.2.1.1(7,10).1(16,19)]triaconta-1(27),7,9,16,18,25-hexaene-3,12,21-trione 1185763-08-9 C24H24O9
4,13,22,28,29,30-hexaoxatetracyclo[23.2.1.1(7,10).1(16,19)]triaconta-1(27),7,9,16,18,25-hexaene-3,12,21-trione
—— [4-(2,4-Dihydroxy benzoylamino)cyclohexyl]carbamic acid tert-butyl ester 1256595-07-9 C18H26N2O5
[4-(2,4-Dihydroxy benzoylamino)cyclohexyl]carbamic acid tert-butyl ester
—— 4-{[(5-chloro-2-pyridinyl)methyl]oxy}-6'-[2-(pyrrolidin-1-yl)ethylamino]-2H-[1,3'-bipyridin]-2-one 1257515-09-5 C22H24ClN5O2
4-{[(5-chloro-2-pyridinyl)methyl]oxy}-6'-[2-(pyrrolidin-1-yl)ethylamino]-2H-[1,3'-bipyridin]-2-one
—— 4-((4RS,2Z,5Z,8Z)-<4,5,7,8,10,11-(2)H6>-deca-2,5,8-triyn-1-yl)-2,2-dimethyl-1,3-dioxolane 149756-83-2 C15H24O2
4-((4RS,2Z,5Z,8Z)-<4,5,7,8,10,11-(2)H6>-deca-2,5,8-triyn-1-yl)-2,2-dimethyl-1,3-dioxolane
—— 4-isopropyl-N-[4-methyl-3-(1-methylpiperidin-4-ylamino)phenyl]benzenesulfonamide hydrochloride 1219134-85-6 C22H31N3O2S*ClH
4-isopropyl-N-[4-methyl-3-(1-methylpiperidin-4-ylamino)phenyl]benzenesulfonamide hydrochloride
—— 4-Hydroxy-3-<3-furyl-(2)-pyrazolinyl-(5)>-cumarin 2764-20-7 C16H12N2O4
4-Hydroxy-3-<3-furyl-(2)-pyrazolinyl-(5)>-cumarin
—— ((4S)-1-acetyl-4-{4-[(4-amino-2-oxopyrimidin-1(2H)-yl)methyl]-1H-1,2,3-triazol-1-yl}-L-prolyl-(4S)-4-{4-[(4-amino-2-oxopyrimidin-1(2H)-yl)methyl]-1H-1,2,3-triazol-1-yl}-L-prolyl-(4S)-4-{4-[(4-amino-2-oxopyrimidin-1(2H)-yl)methyl]-1H-1,2,3-triazol-1-yl}-L-prolyl-(4S)-4-{4-[(4-amino-2-oxopyrimidin-1(2H)-yl)methyl]-1H-1,2,3-triazol-1-yl}-L-prolyl-(4S)-4-{4-[(4-amino-2-oxopyrimidin-1(2H)-yl)methyl]-1H-1,2,3-triazol-1-yl}-L-prolyl-(4S)-4-{4-[(4-amino-2-oxopyrimidin-1(2H)-yl)methyl]-1H-1,2,3-triazol-1-yl}-L-proline) 1421194-01-5 C74H83N43O13
((4S)-1-acetyl-4-{4-[(4-amino-2-oxopyrimidin-1(2H)-yl)methyl]-1H-1,2,3-triazol-1-yl}-L-prolyl-(4S)-4-{4-[(4-amino-2-oxopyrimidin-1(2H)-yl)methyl]-1H-1,2,3-triazol-1-yl}-L-prolyl-(4S)-4-{4-[(4-amino-2-oxopyrimidin-1(2H)-yl)methyl]-1H-1,2,3-triazol-1-yl}-L-prolyl-(4S)-4-{4-[(4-amino-2-oxopyrimidin-1(2H)-yl)methyl]-1H-1,2,3-triazol-1-yl}-L-prolyl-(4S)-4-{4-[(4-amino-2-oxopyrimidin-1(2H)-yl)methyl]-1H-1,2,3-triazol-1-yl}-L-prolyl-(4S)-4-{4-[(4-amino-2-oxopyrimidin-1(2H)-yl)methyl]-1H-1,2,3-triazol-1-yl}-L-proline)
—— <4R,5R(1S,2R)>-3,4-Diacetyl-5-(1,2,3-triacetyloxypropyl)-2-oxazolidinon 68050-75-9 C16H21NO10
<4R,5R(1S,2R)>-3,4-Diacetyl-5-(1,2,3-triacetyloxypropyl)-2-oxazolidinon
—— (4aS,8aR)-trans-2-cyclopropylmethyl-4a-(3-hydroxyphenyl)-6α-methylaminodecahydroisoquinoline 187800-71-1 C20H30N2O
(4aS,8aR)-trans-2-cyclopropylmethyl-4a-(3-hydroxyphenyl)-6α-methylaminodecahydroisoquinoline
—— 4-[1-methyl-2-(propane-2-sulfonylamino)ethyl-3-nitrobiphenyl-4-yl]-acetic acid 400629-30-3 C20H24N2O6S
4-[1-methyl-2-(propane-2-sulfonylamino)ethyl-3-nitrobiphenyl-4-yl]-acetic acid
—— 4-((6-(1-(2-hydroxy-2-methylpropyl)-1H-pyrazol-4-yl)isoquinolin-3-yl)amino)-3-methoxy-N-(1-methylpiperidin-4-yl)benzamide 1578483-30-3 C30H36N6O3
4-((6-(1-(2-hydroxy-2-methylpropyl)-1H-pyrazol-4-yl)isoquinolin-3-yl)amino)-3-methoxy-N-(1-methylpiperidin-4-yl)benzamide
—— [(4S,5R,6S)-6-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-5-hydroxy-2,2-dimethyl-[1,3]dioxan-4-yl]-acetaldehyde 1064663-99-5 C13H22O6
[(4S,5R,6S)-6-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-5-hydroxy-2,2-dimethyl-[1,3]dioxan-4-yl]-acetaldehyde
—— 4-[(6-chlorobenzimidazol-1-yl)methylamino]benzoic acid 76479-66-8 C15H12ClN3O2
4-[(6-chlorobenzimidazol-1-yl)methylamino]benzoic acid
—— (4S,5R)-(-)-1-(2-(2-Hydroxy-3,4-dimethoxyphenyl)-ethyl)-5-ethyl-2-oxo-4-piperidineacetic Acid Ethyl Ester 57130-36-6 C21H31NO6
(4S,5R)-(-)-1-(2-(2-Hydroxy-3,4-dimethoxyphenyl)-ethyl)-5-ethyl-2-oxo-4-piperidineacetic Acid Ethyl Ester
—— 4'-(2,2,2-trifluoroethanoyl)-[1,1'-biphenyl]-4-carboxylic acid methyl ester 206758-28-3 C16H11F3O3
4'-(2,2,2-trifluoroethanoyl)-[1,1'-biphenyl]-4-carboxylic acid methyl ester
—— 4-Benzol-azo-diazoaminobenzol 72696-52-7 C18H15N5
4-Benzol-azo-diazoaminobenzol
—— 4-(1,1-dimethyl-3-oxo-butyl)-benzoic acid 100612-48-4 C13H16O3
4-(1,1-dimethyl-3-oxo-butyl)-benzoic acid
—— 4-(2-benzyloxycarbonylamino-3-methyl-butyryl)-3-phenoxy-hexahydro-pyrrolo[3,2-b]pyrrole-1-carboxylic acid tert-butyl ester 1257234-76-6 C30H39N3O6
4-(2-benzyloxycarbonylamino-3-methyl-butyryl)-3-phenoxy-hexahydro-pyrrolo[3,2-b]pyrrole-1-carboxylic acid tert-butyl ester
—— 4,8-dimethyl-3(E),7-nonadienyl 4'-methylbenzenethiosulfonate 133795-31-0 C18H26O2S2
4,8-dimethyl-3(E),7-nonadienyl 4'-methylbenzenethiosulfonate
—— (4-(3-methoxy-4-((6-(1-(2-methoxyethyl)-1H-pyrazol-4-yl)isoquinolin-3-yl)amino)phenyl)-1-methyl-1H-pyrazol-5-yl)methanol 1578482-95-7 C27H28N6O3
(4-(3-methoxy-4-((6-(1-(2-methoxyethyl)-1H-pyrazol-4-yl)isoquinolin-3-yl)amino)phenyl)-1-methyl-1H-pyrazol-5-yl)methanol
—— 4-{-[1-(ethylsulfonyl)-3-(fluoromethyl)azetidin-3-yl]-1H-pyrazol-4-yl}-7H-pyrrolo[2,3-d]pyrimidine trifluoroacetate 1187595-96-5 C2HF3O2*C15H17FN6O2S
4-{-[1-(ethylsulfonyl)-3-(fluoromethyl)azetidin-3-yl]-1H-pyrazol-4-yl}-7H-pyrrolo[2,3-d]pyrimidine trifluoroacetate
—— 4-{5-[(S)-3-((S)-2-cyanopyrrolidine-1-carbonyl)-1,2,3,4-tetrahydroisoquinolin-7-yl]pyridin-2-yloxymethyl}piperidine-1-carboxylic acid isopropyl ester hydrochloride 1245201-06-2 C30H37N5O4*ClH
4-{5-[(S)-3-((S)-2-cyanopyrrolidine-1-carbonyl)-1,2,3,4-tetrahydroisoquinolin-7-yl]pyridin-2-yloxymethyl}piperidine-1-carboxylic acid isopropyl ester hydrochloride
—— 4-{6-bromo-8-[(3,3,3-trifluoropropyl)amino]imidazo[1,2-a]pyrazin-3-yl}-2-chloro-N-cyclopropylbenzamide 1382462-18-1 C19H16BrClF3N5O
4-{6-bromo-8-[(3,3,3-trifluoropropyl)amino]imidazo[1,2-a]pyrazin-3-yl}-2-chloro-N-cyclopropylbenzamide
—— (4R)-3-[(2R,3R)-3-hydroxy-2-(naphthalen-2-ylmethyl)-3-phenylbutanoyl]-2,2-dimethyl-4-phenyloxazolidine 1050593-95-7 C32H33NO3
(4R)-3-[(2R,3R)-3-hydroxy-2-(naphthalen-2-ylmethyl)-3-phenylbutanoyl]-2,2-dimethyl-4-phenyloxazolidine
—— (4aS,8aS)-2,4a-Dichloro-7-methoxy-8,8a-dihydro-4aH-naphthalene-1,4,5-trione 95393-66-1 C11H8Cl2O4
(4aS,8aS)-2,4a-Dichloro-7-methoxy-8,8a-dihydro-4aH-naphthalene-1,4,5-trione
—— 4-{8-[(2-hydroxy-2-methylpropyl)amino]-6-(pyridin-4-yl)imidazo[1,2-b]pyridazin-3-yl}benzaldehyde 1365243-62-4 C22H21N5O2
4-{8-[(2-hydroxy-2-methylpropyl)amino]-6-(pyridin-4-yl)imidazo[1,2-b]pyridazin-3-yl}benzaldehyde
—— 4-Guanidino-butane-1-sulfonic acid [4-(3-nitro-acridin-9-ylamino)-phenyl]-amide 80261-23-0 C24H25N7O4S
4-Guanidino-butane-1-sulfonic acid [4-(3-nitro-acridin-9-ylamino)-phenyl]-amide
—— 4-N-[1-[(3-fluorophenyl)methyl]indazol-5-yl]-5-(phenylmethoxyiminomethyl)pyrimidine-4,6-diamine 1044506-80-0 C26H22FN7O
4-N-[1-[(3-fluorophenyl)methyl]indazol-5-yl]-5-(phenylmethoxyiminomethyl)pyrimidine-4,6-diamine
—— 4-butyl-4-(4-methylpiperazin-1-yl)cyclohexanone 1050678-54-0 C15H28N2O
4-butyl-4-(4-methylpiperazin-1-yl)cyclohexanone
—— 4-nitrobenzyl (1R,5S,6S)-2-{2(S)-[4-(2-4'-nitrobenzyloxycarbonyloxyethyl)-1-piperazinylcarbonyl]-1-(4-nitrobenzyloxycarbonyl)pyrrolidin-4(S) -ylthio}-6-[(R)-1-(trimethylsilyloxy)ethyl]-1-methyl-1-carbapen-2-em-3-carboxylate 148959-03-9 C47H55N7O16SSi
4-nitrobenzyl (1R,5S,6S)-2-{2(S)-[4-(2-4'-nitrobenzyloxycarbonyloxyethyl)-1-piperazinylcarbonyl]-1-(4-nitrobenzyloxycarbonyl)pyrrolidin-4(S) -ylthio}-6-[(R)-1-(trimethylsilyloxy)ethyl]-1-methyl-1-carbapen-2-em-3-carboxylate
—— 4-[(4-nitrophenyl)diazenyl]-2-[(phenylimino)methyl]phenol 17060-37-6 C19H14N4O3
4-[(4-nitrophenyl)diazenyl]-2-[(phenylimino)methyl]phenol
—— 4-[4-amino-6-(4-phosphoryloxybenzylamino)-1,3,5-triazin-2-ylamino]phenyl phosphate 1228049-78-2 C16H18N6O8P2
4-[4-amino-6-(4-phosphoryloxybenzylamino)-1,3,5-triazin-2-ylamino]phenyl phosphate
—— 4-(benzenesulfonyl)-1-(2,4,6-trimethylbenzyl)-1-azaspiro[4,5]deca-6,9-diene-2,8-dione 1427668-73-2 C25H25NO4S
4-(benzenesulfonyl)-1-(2,4,6-trimethylbenzyl)-1-azaspiro[4,5]deca-6,9-diene-2,8-dione
—— 4-((4'-methoxyphenyl)amino)-8,9-dihydrocyclopenta[h]chromen-2(7H)-one 1265218-49-2 C19H17NO3
4-((4'-methoxyphenyl)amino)-8,9-dihydrocyclopenta[h]chromen-2(7H)-one
—— 4b-Trifluoromethyl-4b,10-dihydro-9H-indeno[1,2-a]indene-9a-carboxylic acid ethyl ester 121692-37-3 C20H17F3O2
4b-Trifluoromethyl-4b,10-dihydro-9H-indeno[1,2-a]indene-9a-carboxylic acid ethyl ester
—— 4-((3R,7R,11R)-3-benzoxy-3,7,11,15-tetramethylhexadec-1-ynyl)-1,6-dimethyl-2,3-dihydro-1H-pyrrolo[2,3-b]pyridin-5-carboxylic acid 1257984-26-1 C37H54N2O3
4-((3R,7R,11R)-3-benzoxy-3,7,11,15-tetramethylhexadec-1-ynyl)-1,6-dimethyl-2,3-dihydro-1H-pyrrolo[2,3-b]pyridin-5-carboxylic acid
—— 4-Brom-6-chlor-1,2,3-benzothiadiazol 34233-02-8 C6H2BrClN2S
4-Brom-6-chlor-1,2,3-benzothiadiazol
—— (4R,10R)-4,10-Dimethyl-3,12,20-trioxa-tricyclo[13.2.2.1<sup>6,9</sup>]icosa-1(18),6,8,15(19),16-pentaen-11-one 92842-04-1 C19H22O4
(4R,10R)-4,10-Dimethyl-3,12,20-trioxa-tricyclo[13.2.2.1<sup>6,9</sup>]icosa-1(18),6,8,15(19),16-pentaen-11-one
—— 4-[(4-methoxyphenylsulfonylimino)(phenyl)methylamino]-2,6-dimethylphenyl 4-methylbenzenesulfonate 1164118-29-9 C29H28N2O6S2
4-[(4-methoxyphenylsulfonylimino)(phenyl)methylamino]-2,6-dimethylphenyl 4-methylbenzenesulfonate
—— 4-(4-Fluoro-phenyl)-3-[5-methyl-3-(4-methyl piperazine-1-carbonyl)-1H-pyrrol-2-ylmethylene]-1,3-dihydro-indol-2-one 442558-10-3 C26H25FN4O2
4-(4-Fluoro-phenyl)-3-[5-methyl-3-(4-methyl piperazine-1-carbonyl)-1H-pyrrol-2-ylmethylene]-1,3-dihydro-indol-2-one
—— 4-Naphthalen-2-yl-benzoic acid isopropyl ester 916235-65-9 C20H18O2
4-Naphthalen-2-yl-benzoic acid isopropyl ester
—— 4-(4-bromobenzyloxy)piperidine-1-carboxylic acid isopropyl ester 1245202-25-8 C16H22BrNO3
4-(4-bromobenzyloxy)piperidine-1-carboxylic acid isopropyl ester
—— 4-Pyrimidinecarbonitrile, 6-chloro-2,3-dihydro-3-(1-methylethyl)-2-oxo- 2091180-65-1 C8H8ClN3O
4-Pyrimidinecarbonitrile, 6-chloro-2,3-dihydro-3-(1-methylethyl)-2-oxo-
—— 4-methyl-N-[1-(2-chlorophenyl)-2-(phenylthio)ethyl]benzenesulfonamide 1296864-16-8 C21H20ClNO2S2
4-methyl-N-[1-(2-chlorophenyl)-2-(phenylthio)ethyl]benzenesulfonamide
—— 4-(1,2,4-Oxadiazol-5-yl)piperidine hydrochloride 1391033-16-1 C7H12ClN3O
4-(1,2,4-Oxadiazol-5-yl)piperidine hydrochloride