Robuta

https://www.semanticscholar.org/topic/2-isopropyl-6-methyl-4-pyrimidinol/687619 2-isopropyl-6-methyl-4-pyrimidinol | Semantic Scholar isopropylmethylsemanticscholar https://webbook.nist.gov/cgi/inchi/InChI%3D1S/C4H2ClN3O3/c5-3-2(8(10)11)4(9)7-1-6-3/h1H%2C(H%2C6%2C7%2C9) 4-Pyrimidinol, 6-chloro-5-nitro- chloronitro