2.
Name: sodium (2S,5R,6R)-6-[[1-(4-bromophenyl)cyclopentanecarbonyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
CAS: 143407-71-0



5.
Name: 4aH-Cycloprop[e]azulen-4a-ol,decahydro-3,3,- 5,7b-tetramethyl-,(1aS,4aR,5S,7aS,7bR)-
CAS: 53823-07-7


