1 RYN N-ethyl-N'-(1-methylethyl)-6-(methylsulfanyl)-1,3,5-triazine-2,4-diamine 1.000 2 MST 2-T-butylamino-4-ethylamino-6-methylthio-S-triazine 0.938 3 ATZ 2-chloro-4-isopropylamino-6-ethylamino -1,3,5-triazine 0.812 4 OKM 4-(ethylamino)-6-[(propan-2-yl)amino]-1,3,5-triazin-2-ol 0.812 5 AOO N-ethyl-6-methoxy-N'-(1-methylethyl)-1,3,5-triazine-2,4-diamine 0.765