5,6-diamino-1-[(3-isopropylisoxazol-5-yl)methyl]-2-thioxo-2,3-dhydropyrimidin-4(1H)-one 、
醋酸甲脒 在
3-[(3-isopropylisoxazol-5-yl)methyl]-2-thioxo-1,2,3,7-tetrahydro-6H-purin-6-one 作用下,
以yielded the title compound (8.0 mg, 11% yield)的产率得到3-[(3-isopropylisoxazol-5-yl)methyl]-2-thioxo-1,2,3,7-tetrahydro-6H-purin-6-one