Awon alkaloids ogbin (nigbagbogbo awon kemikali aabo) ni nitrogen nipase asoye, ati nitorinaa opolopo awon oogun ti o ni nitrogen olokiki, gegebi caffeine ati morphine je boya alkaloids tabi awon mimics sintetiki ti o sise (bii opolopo awon alkaloids ogbin se) lori awon olugba ti awon neurotransmitters eranko (fun apeere, awon amphetamines sintetiki).Nitrojini waye ninu gbogbo awon oganisimu, nipataki ni amino acids (ati nitorinaa awon oloje) ati paapaa ninu awon acids nucleic (DNA ati RNA).. 
kiifu jẹ oluilu orile-ede Ukraine.itọkasi awọn oluilu ni Europe.[uk.. 