1. Determine the names of the following compounds according to the IUPAC rules! (a) (b) 2. Write down the reagents (A and B) used and the mechanism for the following two-step reactions! A B 3. Gerumycin A is a peptide molecule found in an ant species. Determine the product of the total hydrolysis of this molecule! NH N OH HN NH N. HN 'N HN. '' gerumycin A 5. Determine the reagents (A -H) used in the following synthesis process! A B go D Br , F E - G 5 4. Compound D is an active ingredient used as a sedative (tranquility). Compound D can be synthesized in a four-step reaction with 2- methylpentanal. Determine the structure of compounds A, B, and C in this step of the reaction. mer NH3 H . C7H1402 A " H OH C7H1602 B " C7H14C12O2 H2N NH2 D