1.
Name: (3Z)-8-ethyl-2-imino-3-[[5-(2-nitrophenyl)-2-furyl]methylidene]-7-thia-1,5,9-triazabicyclo[4.3.0]nona-5,8-dien-4-one
CAS: 6186-82-9



5.
Name: Spiro(benzofuran-2(3H),1-cyclohexane)-2,3,4-trione, 7-chloro-4,6-dimethoxy-6-methyl-, trans-
CAS: 469-54-5


