Although compounds are indexed by their IUPAC substitutive names, sometimes chemists give whimsical names to compounds that

Question:

Although compounds are indexed by their IUPAC substitutive names, sometimes chemists give whimsical names to compounds that they discover. Assist these two chemists by providing substitutive names for their compounds.
Chemist Slim Pickins isolated a compound with the following structure from the floor of a henhouse and dubbed it "pullane" (ytlillus, Latin for chick).