| abstract |
The invention relates to chemistry and biotechnology, in particular to the synthesis of a novel compound with terpenic and azaheterocyclic hybrid backbone and to a process for cultivating cyanobacterium Nostoc linckia with its use. Also, a process for cultivating cyanobacterium Nostoc linckia on a nutrient medium containing, g / L: KNO3 - 0.51; K2HPO4 - 0.45 is claimed; NaHCO3 - 0.05; MgSO4 · 7H2O - 0.1; CaCl2 - 0.11; ZnSO4 · 7H2O - 0.0005; MnSO4 - 0.002; H3BO3 - 0.0085; (NH4) 6Mo7O24 · 4H2O - 0.00225; FeSO4 · 7H2O - 0.004; Co (NO3) 2 · H2O - 0.00009; EDTA - 0.00475; compound N- (Δ8,13-bicyclohomopharnesenoylamino) carbazole 0.060 ... 0.062 and distilled water up to 1 L, at 23 ... 25 ° C and illumination of 2000 ... 3000 lx. The result is increased antioxidant activity of cyanobacterial biomass. |