中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
2-苯基-4-[3H]喹唑啉酮 | 2-phenyl-4(3H)-quinazolinone | 1022-45-3 | C14H10N2O | 222.246 |
4-氯-2-苯基喹唑啉 | 4-chloro-2-phenyl-quinazoline | 6484-25-9 | C14H9ClN2 | 240.692 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 4-(methylthio)-2-phenylquinazoline | 13182-63-3 | C15H12N2S | 252.34 |
—— | 2-phenyl-4-quinazolinylhydrazine | 6484-29-3 | C14H12N4 | 236.276 |
—— | (2-phenylquinazolin-4-yl)hydrazine | 6484-29-3 | C14H12N4 | 236.27 |
Preparation of some substituted 2
Synthetic routes are described to a series of 2-, 6- and 8- phenylpurines , each with an appropriate S-or NH-linked side chain elsewhere in the molecule; to 2- and 4-phenylpteridines, each with a similar side chain and some with two additional C-methyl groups, to 2- and 4-phenylquinazolines, each equipped with an analogous side chain; and to two pyridinyl analogues of the above. Three of the above components are shown to have considerable activity as amplifiers of phleomycin -G in an in vitro bacterial system.