Definition: Compounds having the nitro group, -NO2, attached to carbon. When attached to nitrogen they are nitramines and attached to oxygen they are NITRATES.
do not confuse entry term NITRATED COMPOUNDS with NITRATES; DF: NITRO CPDS
FK 409 [ 4-ethyl-2-hydroxyimino-5-nitro-3-hexenamide,4-ethyl-2-hydroxyimino-5-nitro-3-hexenecarboxamide,FK-409,NOR-3 cpd ] structure given in first source; from Streptomyces griseoporeus