A member of the class of phenylureas that is a potent inhibitor of salt-inducible kinase 2, a potential target protein for therapy in ovarian cancer. ChEBI: HG-9-91-01 is a member of the class of phenylureas that is a potent inhibitor of salt-inducible kinase 2, a potential target protein for therapy in ovarian cancer. It has a role as an antineoplastic agent and a salt-inducible kinase 2 inhibitor. It is a dimethoxybenzene, an aminopyrimidine, a N-arylpiperazine, a N-alkylpiperazine, a secondary amino compound and a member of phenylureas.