COc1ccc(-c2oc3ncnc(NCCO)c3c2-c2ccc(OC)cc2)cc1    SM24    0_1
COc1ccc(-c2oc3ncnc([NH2+]CCO)c3c2-c2ccc(OC)cc2)cc1    SM24    1_1
COc1ccc(-c2oc3nc[nH+]c(NCCO)c3c2-c2ccc(OC)cc2)cc1    SM24    1_2
COc1ccc(-c2oc3[nH+]cnc(NCCO)c3c2-c2ccc(OC)cc2)cc1    SM24    1_3