摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

吡喃嘧啶类

中文名称 英文名称 CAS号 化学式
—— 4-amino-5-methoxy-2-methylthio-7-phenyl-5H-pyrano[4,3-d]pyrimidine 1206805-18-6 C15H15N3O2S
—— 2-(4-methoxyphenyl)-7,8-dihydro-3H-pyrano[4,3-d]pyrimidin-4(5H)-one 1450790-55-2 C14H14N2O3
—— 1,3,5'-trimethyl-8,9-dihydrospiro[chromeno[2,3-d]pyrimidine-5,3'-indoline]-2,2',4,6(1H,3H,7H)-tetraone 1374301-28-6 C21H19N3O5
—— 5'-bromo-1,3-dimethyl-8,9-dihydrospiro[chromeno[2,3-d]pyrimidine-5,3'-indoline]-2,2',4,6(1H,3H,7H)-tetraone 1132760-29-2 C20H16BrN3O5
—— 944990-98-1 C18H21N3O6
—— 1,3-Dimethyl-5-(2',3'-dihydro-6'H-pyran-2'-yl)-2,4-pyrimidindion 67464-94-2 C11H14N2O3
—— 2,4-dimethyl-4,12b-dihydro-1H,7H-chromeno[4',3'-4,5]pyrano[2,3-d]pyrimidine-1,3(2H)-dione 1092973-05-1 C16H14N2O4
—— 5'-methyl-2-sulfanylidenespiro[1,7,8,9-tetrahydrochromeno[2,3-d]pyrimidine-5,3'-1H-indole]-2',4,6-trione 1374301-35-5 C19H15N3O4S
—— 8-(S)-8-(tert-butyl-dimethyl-silanyloxy)-9-cyclopentyl-3,6,6-trimethyl-1-(4-trifluoromethyl-phenyl)-1,3,5,6,7,8-hexahydro-furo[3,4-b]quinoline 1186525-75-6 C32H44F3NO2Si
—— 1,3-bis(3-methoxyphenyl)-5,7-diphenyl-2-sulfanylidene-5H-pyrano[2,3-d]pyrimidin-4-one 128721-49-3 C33H26N2O4S
—— 5'-chloro-2-thioxo-7,8,9-trihydrospiro{chromeno[2,3-d]pyrimidin-5,3'-indoline}-2',4,6(1H,1'H,3H)trione 1374301-37-7 C18H12ClN3O4S
—— 5'-fluoro-1,3-dimethyl-8,9-dihydrospiro[chromeno[2,3-d]pyrimidine-5,3'-indoline]-2,2',4,6(1H,3H,7H)-tetraone 1374301-29-7 C20H16FN3O5
—— 6-Butyl-5-hydroxy-2,3-diphenyl-3H-pyrano[2,3-d]pyrimidine-4,7-dione 95836-91-2 C23H20N2O4
—— (2R,4aR,6S,10bS)-4,4a,6,10b-tetrahydro-6-methoxy-2-phenyl-9-(4-methoxyphenyl)-1,3-dioxino[4',5':5,6]-pyrano[4,3-d]-pyrimidine 1114265-43-8 C23H22N2O5
—— cyclohexa[1,2-d]-2,3,3a,11a-tetrahydro-3-(O-tertbutyldimethylsilyl)-2-(O-tert-butyldimethylsilylmethyl)-10H-furo[2',3':4,5]oxazolo[3,2-a]pyrimidin-10-one 1215184-83-0 C25H44N2O5Si2
—— 5-Methyl-2,3-diphenyl-3H-pyrano[2,3-d]pyrimidine-4,7-dione 95836-99-0 C20H14N2O3
—— 2-chloro-8-(4-chlorophenyl)-N,N-dimethyl-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-4-amine 1263868-98-9 C15H15Cl2N3O
—— (S)-6-(benzyloxy)-N-(4-(7-(2-methoxyethyl)-4-(3-methylmorpholino)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-yl)phenyl)pyridin-2-amine 1207427-95-9 C33H38N6O3
—— 1353777-93-1 C25H24ClN3O5
—— 5-hydroxy-2-thioxo-2,3-dihydro-1<i>H</i>-pyrano[2,3-<i>d</i>]pyrimidine-4,7-dione 53277-14-8 C7H4N2O4S
—— 3-[(dimethylamino)methyl]-4-oxo-5,7-diphenyl-5H-pyrano[2,3-d]pyrimidine-6-carbonitrile 132744-85-5 C23H20N4O2
—— 5'-methoxy-1,3,8,8-tetramethyl-8,9-dihydrospiro [chromeno[2,3-d]pyrimidine-5,3'-indoline]-2,2',4,6(1H,3H,7H)-tetraone 1421233-55-7 C23H23N3O6
—— 2-isobutyrylamino-7-[5-tert-butyldiphenylsilyl-2,3-bis-O-(methylthio)thiocarbonyl-β-D-ribofuranosyl]-5H-pyrrolo[3,2-d]pyrimidin-4-one 871231-54-8 C35H42N4O6S4Si
—— 4-(2,4-dichloro-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-8-yl)benzonitrile 1263869-99-3 C14H9Cl2N3O
—— 1,3-bis(4-methoxyphenyl)-7-methyl-5-phenyl-2-sulfanylidene-5H-pyrano[2,3-d]pyrimidin-4-one 130001-29-5 C28H24N2O4S
—— 2,4-dichloro-8-(4-chlorophenyl)-7,8-dihydro-5H-pyrano[4,3-d]pyrimidine 1263868-95-6 C13H9Cl3N2O
—— 2-chloro-8-(3,4-difluorophenyl)-N-methyl-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-4-amine 1263869-87-9 C14H12ClF2N3O
—— 5-(4-(dimethylamino)phenyl)-8,8-dimethyl-8,9-dihydro-1H-chromeno[2,3-d]pyrimidine-2,4,6(3H,5H,7H)-trione 1309833-72-4 C21H23N3O4
—— 1,3-bis(3-methoxyphenyl)-5-(4-methoxyphenyl)-7-methyl-2-sulfanylidene-5H-pyrano[2,3-d]pyrimidin-4-one 130001-11-5 C29H26N2O5S
—— 4-(2,4-dioxo-2,3,4,5,7,8-hexahydro-1H-pyrano[4,3-d]pyrimidin-8-yl)benzonitrile 1263869-98-2 C14H11N3O3
—— (Z)-methyl 2-(1,3-dimethyl-2,4,7-trioxo-2,3,4,7-tetrahydro-1H-pyrano[2,3-d]pyrimidin-6-yl)-2-(1-methyl-2,5-dioxoimidazolidin-4-ylidene)acetate 1304099-22-6 C16H14N4O8
—— 5-(4-methoxyphenyl)-7-methyl-1,3-bis(2-methylphenyl)-2-sulfanylidene-5H-pyrano[2,3-d]pyrimidin-4-one 130001-08-0 C29H26N2O3S
—— 7-(4-Methoxy-phenyl)-5-phenyl-2-thioxo-1,3-di-m-tolyl-1,2,3,5-tetrahydro-pyrano[2,3-d]pyrimidin-4-one 128721-58-4 C34H28N2O3S
—— 2-[2-(1-aminoethyl)-1H-indol-1-yl]-N-benzyl-5H,7H,8H-pyrano[4,3-d]pyrimidin-4-amine 1542704-95-9 C24H25N5O
—— 8-(3,4-difluorophenyl)-7,8-dihydro-1H-pyrano[4,3-d]pyrimidine-2,4(3H,5H)-dione 1263869-84-6 C13H10F2N2O3
—— 1,3-bis(3-methylphenyl)-5,7-diphenyl-2-sulfanylidene-5H-pyrano[2,3-d]pyrimidin-4-one 128721-51-7 C33H26N2O2S
—— 7-Imino-5-methyl-4-oxo-2-thioxo-1,3-di-p-tolyl-1,3,4,7-tetrahydro-2H-pyrano[2,3-d]pyrimidine-6-carbonitrile 180027-74-1 C23H18N4O2S
—— 8-(4-bromophenyl)-2-chloro-N-methyl-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-4-amine 1263869-00-6 C14H13BrClN3O
—— 2,4-dichloro-8-(3,4-difluorophenyl)-7,8-dihydro-5H-pyrano[4,3-d]pyrimidine 1263869-81-3 C13H8Cl2F2N2O
—— 8-amino-6-(2,3-dimethoxyphenyl)-2-(methylamino)-5-oxo-6-phenyl-5,6-dihydro-4H-pyrano[2,3-d][1,3]thiazolo[4,5-b]pyridine-7-carbonitrile 936077-12-2 C19H17N5O4S
—— 1,3-bis(2-methoxyphenyl)-7-methyl-5-(4-methylphenyl)-2-sulfanylidene-5H-pyrano[2,3-d]pyrimidin-4-one 130001-21-7 C29H26N2O4S
—— 3-(5-O-acetyl-3-azido-2,3-dideoxy-β-D-ribofuranosyl)-7-methyl-3H-pyrano[2,3-d]pyrimidine-2,5-dione 1262961-75-0 C15H15N5O6
—— (2,4-dichlorobenzyl)-(2-methylsulfanyl-5,6,7,8-tetrahydro-9-oxa-1,3,6-triazabenzocyclohepten-4-yl)amine 939979-19-8 C15H16Cl2N4OS
—— 2-chloro-8-(4-chlorophenyl)-N-methyl-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-4-amine 1263868-97-8 C14H13Cl2N3O
—— 1,3-dimethyl-5,7-diphenyl-1,5-dihydro-pyrano[2,3-<i>d</i>]pyrimidine-2,4-dione 54890-68-5 C21H18N2O3
—— 3-(5-O-acetyl-2,3-dideoxy-β-D-ribofuranosyl)-7-methyl-3H-pyrano[2,3-d]pyrimidine-2,5-dione 1262961-76-1 C15H16N2O6
—— N-[(3S,4Z,8R,9R,14R)-5-bromo-3-[(1S)-1-[tert-butyl(dimethyl)silyl]oxyprop-2-ynyl]-17-chloro-8,9-dihydroxy-12-oxo-8-prop-2-ynyl-2,11-dioxa-16-azabicyclo[13.2.2]nonadeca-1(17),4,15,18-tetraen-6-yn-14-yl]-7,8-dimethoxy-3-(methoxymethoxy)-6-propan-2-yloxynaphthalene-2-carboxamide 432547-38-1 C46H54BrClN2O12Si
—— 1,3-dimethyl-8-phenyl-6-thiophen-2-yl-7,8-dihydropyrimido[4,5-b][1,4]oxazepine-2,4-dione 86516-93-0 C19H17N3O3S
—— 2-chloro-8-(3,4-difluorophenyl)-N-ethyl-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-4-amine 1263869-85-7 C15H14ClF2N3O
—— 2-(p-tolyl)-7,8-dihydro-3H-pyrano[4,3-d]pyrimidin-4(5H)-one 1450790-51-8 C14H14N2O2