1 MSB 1-methyloxy-4-sulfone-benzene 1.000 2 M4S 4-methoxybenzenesulfonamide 0.917 3 3W8 4-ethoxybenzenesulfonamide 0.846 4 QU5 4-methoxycyclohexa-2,5-diene-1-thione 0.818 5 3W3 4-(allyloxy)benzenesulfonamide 0.786 6 3W6 4-propoxybenzenesulfonamide 0.786 7 VZ3 3-bromo-4-methoxy-N-methylbenzene-1-sulfonamide 0.786 8 BNS Benzenesulfonic acid 0.750 9 FB2 Benzenesulfonamide 0.750 10 H1Z 4-butoxybenzenesulfonamide 0.733