2.
Name: Ethanesulfonic acid, 2-hydroxy-, compd. with 4,4-(1,6-hexanediylbis(oxy))bis(3-bromobenzenecarboximidamide) (2:1)
CAS: 113836-92-3



6.
Name: dimethyl 9-methyl-2-oxa-8,9-diazabicyclo[4.3.0]nona-4,7,10-triene-5,7-dicarboxylate
CAS: 85975-63-9



7.


