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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(pyridine-2-yl)-thiazole-2-yl 2,3,4,6-tetra-O-benzoyl-1-thio-β-D-glucopyranoside 1095998-28-9 C42H32N2O9S2
4-(pyridine-2-yl)-thiazole-2-yl 2,3,4,6-tetra-O-benzoyl-1-thio-β-D-glucopyranoside
—— 4-methyl-3-(pent-1-yn-1-yl)quinoline 1607440-26-5 C15H15N
4-methyl-3-(pent-1-yn-1-yl)quinoline
—— 4-(1-butoxy-ethyl)-allophanic acid butyl ester 95708-87-5 C12H24N2O4
4-(1-butoxy-ethyl)-allophanic acid butyl ester
—— 4-Methyl-N-[2-phenyl-4-(triphenyl-λ<sup>5</sup>-phosphanylidene)-2,4-dihydro-pyrazol-(3Z)-ylidene]-benzamide 216066-96-5 C35H28N3OP
4-Methyl-N-[2-phenyl-4-(triphenyl-λ<sup>5</sup>-phosphanylidene)-2,4-dihydro-pyrazol-(3Z)-ylidene]-benzamide
—— [4-[1-(3-Chlorophenyl)-1,2,4-triazole-3-carbonyl]-3,3-dimethylpiperazin-1-yl]-[6-(1-ethylpyrazol-4-yl)pyridin-2-yl]methanone 1443756-71-5 C26H27ClN8O2
[4-[1-(3-Chlorophenyl)-1,2,4-triazole-3-carbonyl]-3,3-dimethylpiperazin-1-yl]-[6-(1-ethylpyrazol-4-yl)pyridin-2-yl]methanone
—— 4-[3-(cyclobutylamino)-8-azabicyclo[3.2.1]octan-8-yl]-5-phenyl-thieno[2,3-d]pyrimidine-2-carbonitrile 1437773-77-7 C24H25N5S
4-[3-(cyclobutylamino)-8-azabicyclo[3.2.1]octan-8-yl]-5-phenyl-thieno[2,3-d]pyrimidine-2-carbonitrile
—— 4-chloro-1-[3,5-di(trifluoromethyl)phenyl]-5-formyl-3-methyl-6,7-dihydroindazole 627871-24-3 C17H11ClF6N2O
4-chloro-1-[3,5-di(trifluoromethyl)phenyl]-5-formyl-3-methyl-6,7-dihydroindazole
—— 4-bromo-2-(4-(5-bromobenzo[d]oxazol-2-yl)-1-methylpiperidin-4-ylamino)phenol 1572383-59-5 C19H19Br2N3O2
4-bromo-2-(4-(5-bromobenzo[d]oxazol-2-yl)-1-methylpiperidin-4-ylamino)phenol
—— 4-[4-(2-dimethylamino-ethoxy)phenyl]-3-hydroxy-1-(4-methoxy-phenyl)-butan-1-one 1158956-48-9 C21H27NO4
4-[4-(2-dimethylamino-ethoxy)phenyl]-3-hydroxy-1-(4-methoxy-phenyl)-butan-1-one
—— 4-(5-isopropyl-3-{[isopropyl(2-methoxyethyl)amino]methyl}-1H-1,2,4-triazol-1-yl)benzenesulfonamide 1006905-65-2 C18H29N5O3S
4-(5-isopropyl-3-{[isopropyl(2-methoxyethyl)amino]methyl}-1H-1,2,4-triazol-1-yl)benzenesulfonamide
—— 4-(p-chlorobenzyl)-1,2-naphthoquinone 108054-92-8 C17H11ClO2
4-(p-chlorobenzyl)-1,2-naphthoquinone
—— 4-Methyl-4-(2-methylpropyl)piperidine hydrochloride 1089317-11-2 C10H22ClN
4-Methyl-4-(2-methylpropyl)piperidine hydrochloride
—— 4-(Pentafluoroethyl)-1,3,5-triazin-2-amine 1803609-43-9 C5H3F5N4
4-(Pentafluoroethyl)-1,3,5-triazin-2-amine
—— {4-[2-(3,4-dimethoxy-phenyl)-ethoxy]-6-morpholin-4-yl-pyridin-2-yl}-m-tolyl-amine 852333-73-4 C26H31N3O4
{4-[2-(3,4-dimethoxy-phenyl)-ethoxy]-6-morpholin-4-yl-pyridin-2-yl}-m-tolyl-amine
—— 4-Bromo-7-chlorothieno[2,3-c]pyridine 1803571-85-8 C7H3BrClNS
4-Bromo-7-chlorothieno[2,3-c]pyridine
—— ({(4aS,13aR)-8-[(2,4-difluorobenzyl)carbamoyl]-9,11-dioxo-2,3,4a,5,9,11,13,13a-octahydro-1H-pyrido[1,2-a]pyrrolo[1',2':3,4]imidazo[1,2-d]pyrazin-10-yl}oxy)methyl N-{[(1,1-dimethylethyl)oxy]carbonyl}-N-methyl-L-alaninate 1262336-49-1 C31H37F2N5O8
({(4aS,13aR)-8-[(2,4-difluorobenzyl)carbamoyl]-9,11-dioxo-2,3,4a,5,9,11,13,13a-octahydro-1H-pyrido[1,2-a]pyrrolo[1',2':3,4]imidazo[1,2-d]pyrazin-10-yl}oxy)methyl N-{[(1,1-dimethylethyl)oxy]carbonyl}-N-methyl-L-alaninate
—— 4-ethyl-4-(hydroxymethyl)dihydrofuran-2(3H)-one 2416243-61-1 C7H12O3
4-ethyl-4-(hydroxymethyl)dihydrofuran-2(3H)-one
—— 4-(5-propoxy-benzo[1,3]dioxol-4-yl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid ((R)-1-propionyl-pyrrolidin-3-yl)-amide 1185839-94-4 C24H27N5O5
4-(5-propoxy-benzo[1,3]dioxol-4-yl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid ((R)-1-propionyl-pyrrolidin-3-yl)-amide
—— (4S,6S)-2-[(S)-1-((S)-2-Benzyloxy-1-methyl-ethyl)-allyloxy]-4,6-divinyl-[1,3,2]dioxaphosphinane 2-oxide 862973-51-1 C20H27O5P
(4S,6S)-2-[(S)-1-((S)-2-Benzyloxy-1-methyl-ethyl)-allyloxy]-4,6-divinyl-[1,3,2]dioxaphosphinane 2-oxide
—— 4-{[4-(2-cyclopropylmethoxy-5-fluoro-phenyl)-5H-pyrrolo[3,2-d]pyrimidine-7-carbonyl]-amino}-piperidine-1-carboxylic acid tert-butyl ester 1185837-65-3 C27H32FN5O4
4-{[4-(2-cyclopropylmethoxy-5-fluoro-phenyl)-5H-pyrrolo[3,2-d]pyrimidine-7-carbonyl]-amino}-piperidine-1-carboxylic acid tert-butyl ester
—— 4-<2-Ethoxy-ethoxy>-benzoesaeure-anilid 93407-41-1 C17H19NO3
4-<2-Ethoxy-ethoxy>-benzoesaeure-anilid
—— 4-((4H-1,2,4-triazol-3-ylsulfonyl)methyl)benzoic acid 879088-77-4 C10H9N3O4S
4-((4H-1,2,4-triazol-3-ylsulfonyl)methyl)benzoic acid
—— 4-butyl-2-tert-butyl(dimethyl)siloxy-3-octyltetrahydrofuran 262603-57-6 C22H46O2Si
4-butyl-2-tert-butyl(dimethyl)siloxy-3-octyltetrahydrofuran
—— 4-Amino-8-{(2R,4S,5R)-5-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-4-hydroxy-tetrahydro-furan-2-yl}-8H-pteridin-7-one 195442-57-0 C32H31N5O6
4-Amino-8-{(2R,4S,5R)-5-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-4-hydroxy-tetrahydro-furan-2-yl}-8H-pteridin-7-one
—— 4-(2-guanidinothiazol-4-yl)phenyl 4-n-butylbenzoate hydrobromide 1198088-21-9 BrH*C21H22N4O2S
4-(2-guanidinothiazol-4-yl)phenyl 4-n-butylbenzoate hydrobromide
—— 4-hydroxy-3-{[1-(trans-1-methyl-4-{[2-(methyloxy)ethyl]oxy}cyclohexyl)-4-piperidinyl]amino}benzonitrile 1134197-57-1 C22H33N3O3
4-hydroxy-3-{[1-(trans-1-methyl-4-{[2-(methyloxy)ethyl]oxy}cyclohexyl)-4-piperidinyl]amino}benzonitrile
—— 4-(3-bromo-phenyl)-1,3-dimethyl-6,7,8,9-tetrahydro-1<i>H</i>-pyrazolo[3,4-<i>b</i>][1,5]diazocine 5-oxide 57313-28-7 C15H17BrN4O
4-(3-bromo-phenyl)-1,3-dimethyl-6,7,8,9-tetrahydro-1<i>H</i>-pyrazolo[3,4-<i>b</i>][1,5]diazocine 5-oxide
—— (4-isopropylphenyl)(2-(thiophen-2-yl)-1,3-dithian-2-yl)methanol 1333394-51-6 C18H22OS3
(4-isopropylphenyl)(2-(thiophen-2-yl)-1,3-dithian-2-yl)methanol
—— (4-chlorophenyl)(naphtho[2,1-b]furan-2-yl)methanone O-methyl oxime 1360761-80-3 C20H14ClNO2
(4-chlorophenyl)(naphtho[2,1-b]furan-2-yl)methanone O-methyl oxime
—— 4-(2-fluoro-4-iodo-phenylamino)-1H-indazole-5-carboxylic acid methoxy-amide 1203663-24-4 C15H12FIN4O2
4-(2-fluoro-4-iodo-phenylamino)-1H-indazole-5-carboxylic acid methoxy-amide
—— 4-methyl-1-(naphthalen-2-yl)-7-(pyrazin-2-yl)-2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepine L-tartrate 1084742-69-7 C4H6O6*C24H22N4
4-methyl-1-(naphthalen-2-yl)-7-(pyrazin-2-yl)-2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepine L-tartrate
—— 4-Dichlormethylen-1-methylpiperidin 27654-77-9 C7H11Cl2N
4-Dichlormethylen-1-methylpiperidin
—— 4-(2-azabicyclo[2.2.1]hept-2-yl)-2-(trifluoromethyl)benzylamine 735330-67-3 C14H17F3N2
4-(2-azabicyclo[2.2.1]hept-2-yl)-2-(trifluoromethyl)benzylamine
—— (+)-4,5-dihydro-4-(hydroxymethyl)-2-(2-iodophenyl)-4-methyloxazole 1379608-11-3 C11H12INO2
(+)-4,5-dihydro-4-(hydroxymethyl)-2-(2-iodophenyl)-4-methyloxazole
—— 4-methyl-5-trifluoromethyl-2-(2,6-dichloro-3-carboxy-benzyl)-2,4-dihydro-3H-1,2,4-triazol-3-one 256231-77-3 C12H8Cl2F3N3O3
4-methyl-5-trifluoromethyl-2-(2,6-dichloro-3-carboxy-benzyl)-2,4-dihydro-3H-1,2,4-triazol-3-one
—— 4-[(3-aminophenyl)methyl]-1-piperazineacetic acid ethyl ester 314061-87-5 C15H23N3O2
4-[(3-aminophenyl)methyl]-1-piperazineacetic acid ethyl ester
—— (4-Chlorophenyl)(1-{2-[(3-hydroxy-4-nitrobenzyl)amino]ethyl}-4-piperidinyl)methanone 298697-85-5 C21H24ClN3O4
(4-Chlorophenyl)(1-{2-[(3-hydroxy-4-nitrobenzyl)amino]ethyl}-4-piperidinyl)methanone
—— 4'-nitrophenyl 4-(trifluoroacetamido)phenylacetate 113180-66-8 C16H11F3N2O5
4'-nitrophenyl 4-(trifluoroacetamido)phenylacetate
—— [(4-hexoxyphenyl)methylideneamino] 4-methoxybenzoate 61096-39-7 C21H25NO4
[(4-hexoxyphenyl)methylideneamino] 4-methoxybenzoate
—— 4-{[4-(3-chloro-4-cyanophenyl)-3,5-dimethyl-1H-pyrazol-1-yl]methyl}-2-cyanobenzoic acid 1126772-18-6 C21H15ClN4O2
4-{[4-(3-chloro-4-cyanophenyl)-3,5-dimethyl-1H-pyrazol-1-yl]methyl}-2-cyanobenzoic acid
—— 4-(4-amino-3-nitrobenzoyl)amino-2-(4-methylpiperazin-1-yl)methylphenol 93958-44-2 C19H23N5O4
4-(4-amino-3-nitrobenzoyl)amino-2-(4-methylpiperazin-1-yl)methylphenol
—— 4-((1S,2R,6R,7S,8S,10S)-3,3-dioxido-9,11-dioxa-3-thia-4-azatetracyclo[5.3.1.0(2,6).0(8,10)]undec-4-yl)-2-(trifluoromethyl)benzonitrile 1149338-82-8 C15H11F3N2O4S
4-((1S,2R,6R,7S,8S,10S)-3,3-dioxido-9,11-dioxa-3-thia-4-azatetracyclo[5.3.1.0(2,6).0(8,10)]undec-4-yl)-2-(trifluoromethyl)benzonitrile
—— 4-[2-(3,5-Diphenylpyrazol-1-yl)acetyl]-1-(3-methoxyphenyl)piperazin-2-one 1440951-15-4 C28H26N4O3
4-[2-(3,5-Diphenylpyrazol-1-yl)acetyl]-1-(3-methoxyphenyl)piperazin-2-one
—— 4-nitrobenzyl 7β-<<N-(triphenylmethyl)-D-4-(benzyloxy)phenylglycyl>amino>-1-carba-3-chloro-3-cephem-4-carboxylate 124620-61-7 C49H41ClN4O7
4-nitrobenzyl 7β-<<N-(triphenylmethyl)-D-4-(benzyloxy)phenylglycyl>amino>-1-carba-3-chloro-3-cephem-4-carboxylate
—— 4-methoxy-6-(4-(4-methoxyphenyl)-1H-pyrrol-3-yl)pyrimidin-2-amine 1636155-27-5 C16H16N4O2
4-methoxy-6-(4-(4-methoxyphenyl)-1H-pyrrol-3-yl)pyrimidin-2-amine
—— 4'-((R)-3-dimethylamino-pyrrolidine-1-sulfonyl)-3'-fluoro-biphenyl-2-carbonitrile 917355-09-0 C19H20FN3O2S
4'-((R)-3-dimethylamino-pyrrolidine-1-sulfonyl)-3'-fluoro-biphenyl-2-carbonitrile
—— 4-(3-(6-(1H-imidazol-2-yl)pyridin-3-yl)-7-(bis((2-(trimethylsilyl)ethoxy)methyl)amino)-6-(methylsulfonyl)pyrazolo[1,5-a]pyrimidin-5-yl)-1-(2-methoxyethoxy)cyclohexanecarboxylic acid 1361450-72-7 C37H57N7O8SSi2
4-(3-(6-(1H-imidazol-2-yl)pyridin-3-yl)-7-(bis((2-(trimethylsilyl)ethoxy)methyl)amino)-6-(methylsulfonyl)pyrazolo[1,5-a]pyrimidin-5-yl)-1-(2-methoxyethoxy)cyclohexanecarboxylic acid
—— 4-tert-butylsulfanylcarbothioylsulfanyl-3-oxo-N-phenylbutanamide 90403-76-2 C15H19NO2S3
4-tert-butylsulfanylcarbothioylsulfanyl-3-oxo-N-phenylbutanamide
—— 4,7-Bis-(2-methoxy-benzyl)-1,1-dioxo-1λ<sup>6</sup>-[1,2,4,7]thiatriazepan-3-one 58015-06-8 C19H23N3O5S
4,7-Bis-(2-methoxy-benzyl)-1,1-dioxo-1λ<sup>6</sup>-[1,2,4,7]thiatriazepan-3-one
—— 4-allyl-piperazine-1-carboxylic acid 6-(5-chloro-pyridin-2-yl)-7-oxo-2,3,6,7-tetrahydro-5<i>H</i>-[1,4]dithiino[2,3-<i>c</i>]pyrrol-5-yl ester 53788-16-2 C19H21ClN4O3S2
4-allyl-piperazine-1-carboxylic acid 6-(5-chloro-pyridin-2-yl)-7-oxo-2,3,6,7-tetrahydro-5<i>H</i>-[1,4]dithiino[2,3-<i>c</i>]pyrrol-5-yl ester