121563-99-3 123475-66-1 (SULFATE) 144443-20-9 (CONJUGATE DIACID) 163800-27-9 ([E,E]-) 163800-28-0 ([E,E]-), SULFATE) 196816-17-8 ([E,E]-), SULPHATE, MONOHYDRATE) AIDS-001963 AIDS001963 MPGBG Methylpropylglyoxal bis(amidinohydrazone)sulfate