2-氨基-4,6-二氯-5-甲酰氨基嘧啶

2-amino-5-{[(dimethylamino)methylene]amino}-4,6-dichloropyrimidine

(4aR,7aR)-4,4a,5,7a-Tetrahydro-cyclopenta[1,3]dioxin-2-one