methylene blue, methylthioninium chloride, c16h18cln3s molecule. it is used to treat to treat methemoglobinemia. skeletal chemical

aggregation alzheimer anti antidote antiseptic atom atomic blue c16h18cln3s carbon chemical chemistry chloride chlorine compound drawing dye flat formula hydrogen ich icon illustration indicator infective inhibitor malaria methemoglobin methemoglobinemia methylene methylthioninium methylthionium model molecular molecule nitrogen organic oxidase oxygen redox structural structure sulfur