c1ccccc1
C1CCNC1
c1ccncc1
c1ccsc1
c1c[nH]cn1
C1COCCN1
c1cscn1
c1ccc2ccccc2c1
c1ccc2ncccc2c1
c1ccc2[nH]ccc2c1
c1ccc2scnc2c1
c1ccc(cc1)c2ccccc2
O(c1ccccc1)c2ccccc2
O=C1Cc2ccccc2N1
O=c1ccc2ccccc2[nH]1
O=c1ccc2ccccc2o1
O=S(=O)(N1CCCCC1)c2ccccc2
O=S(=O)(N1CCCSCC1)c2ccccc2
O=S(=O)(N1CCNCC1)c2ccccc2
O=S(=O)(N1CCOCC1)c2ccccc2
O=S(=O)(Nc1ccccc1)c2ccccc2
O=S(=O)(Nc1ccccc1N2CCNCC2)c3ccccc3
O=S(=O)(NCc1ccccc1)c2ccccc2
O=S(=O)(NCCc1c[nH]c2c1cccc2)c3ccccc3