3.
Name: Spiro[azuleno[6,5-b]furan-3(2H),6'(5'H)-[4H- 4a,7]ethanoazuleno[6,5-b]furan]-2,2',5,11'(3'H,- 3aH)-tetrone,3'a,4,4a,7',7a,7'a,8,8',9,9',9a,9'adodecahydro- 8,8'-dimethyl-3'-methylene-,(3R,3aR,3'aR,4aR,4'aS,7'S,7aR,7'aR,8R,8'R,9aR,- 9'aR)-
CAS: 97452-14-7



5.
Name: Naphtho[2,3-b]furan-2(3H)-one,3a,4,4a,5,6,7,8,- 9a-octahydro-4a,5-dimethyl-3-methylene-,(3aS,4aR,5S,9aS)-
CAS: 62870-69-3



7.
Name: Imidazolium compounds, 1-(2-aminoethyl)-4,5-dihydro-3-methyl-2-norcoco alkyl, Me sulfates
CAS: 93685-83-7


