The tertiary amine (m.p. 96–97°) reported earlier as 5,7-diethyl-3-hydroxymethyl-5,7-dinitro-1-oxa-3-azacyclooctane (II) has the structure of 5-ethyl-3-(2-hydroxymethyl-2-nitrobutyl)-5-nitrotetrahydro-1,3-oxazine (Ib).
叔胺(熔点96–97°)较早时报道为5,7-
二乙基-3-羟甲基-5,7-二硝基-1-氧杂-3-氮杂
环辛烷(II)具有5-乙基-3-( 2-羟甲基-2-硝基丁基)-5-硝基四氢-1,3-恶嗪(Ib)。