| 摘要 |
Disclosed is a 2,4-diaminoquinazoline compound of formula III, or a salt, stereoisomer, or tautomer thereof, wherein G1 is -O-, -NR6-, or -OCH(CH3)-, R6 is hydrogen or C1-C6 alkyl, and Q is as defined in the specification. Also disclosed is the use of the above compound for treating spinal muscular atrophy. |
