1931) – Corresponding Member of the Russian Academy of Sciences. Evstigneeva, Rima Porfirievna (12 February 1925, Egorevsk – 7 July 2003, Moscow) – a member of the USSR Academy of Sciences, an expert in the chemistry of natural compounds, the winner of the State Prize of the USSR (1985). Developed the technology of synthesis of vitamins E and K1.