c1ccc(CNCCSCC[NH2+]Cc2cccc[nH+]2)[nH+]c1 mol34533 3_1 c1ccc(C[NH2+]CCSCC[NH2+]Cc2cccc[nH+]2)nc1 mol34533 3_2 c1ccc(C[NH2+]CCSCC[NH2+]Cc2cccc[nH+]2)[nH+]c1 mol34533 4_1