1,3,5-Triazin-2(1H)-one, 4,6-bis(diethylamino)-, hydrazone 13957-36-3 2-Hydrazino-4,6-bis(diethylamino)-1,3,5-triazine Ciba 13155 Hydramitrazine Lisidonil Meladrazine NSC99857 s-Triazine, 2,4-bis(diethylamino)-6-hydrazino-