00651naa#a2200181#i#4500001001500000005001700015011001400032100004100046102000700087200008900094210012500183215001100308608002700319700003700346700003300383700003100416856002200447EN\\bibl\4112220240501030607.3##a2686-777X##a20201215b2020####ek#y0engy0150####ca##aRU1#a1H AND 13C NMR SPECTRA OF STRYCHNOS ALKALOIDS: SELECTED NMR UPDATESeJournal article1#aAngarskcFederal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»d2020##a17 с.##aJournal article2local#1aSemenovgValentin Aleksandrovich#1aSamul'cevgDmitriy Olegovich#1aKrivdingLeonid Borisovich4#aangtu.editorum.ru