00704naa#a2200229#i#450# EN\\bibl\63352 20250826070010.2 3034-4689 20250801b2025####ek#y0engy0150####ca ENG RU THE PROOF OF FORMATION S-SODIUM SALT OF 6-METHYL-2-THIOURACIL Journal article Kazan Kazan National Research Technological University 2025 2 с. Journal article local Комплексные органические соединения. 547-386 ENG Titova E S Babkin V A Zaikov G E Emelina O Yu Lisina L M vestniktu.ru