| 摘要 |
<p>Compounds represented by the following general formula, salts thereof, or hydrates of both: wherein X1 is nitrogen or a group represented by the general formula: -CR10=; X2 is nitrogen or a group represented by the general formula: -CR11=; Y is oxygen or the like; R1 is C1-6 alkoxy, optionally substituted C6-10 aryloxy, a group represented by the general formula: -NR12aR12b, or the like; R2 is hydrogen, optionally substituted C1-6 alkyl, or the like; R3, R4, R5, R6, R7, R8, R10, and R11 are each independently hydrogen, halogeno, optionally substituted C1-6 alkyl, or the like; R9 is a group represented by the general formula: -NR16aR16b, or the like; and R12a, R12b, R16a, and R16b are each independently hydrogen, optionally substituted C1-6 alkyl, or the like.</p> |
