Inter lost the first-leg of the semifinal 1-0 at San Siro.
But Moses says: "We spent a lot of Sunday (the derby) in terms of physical and mental energies, but this cannot be an excuse.
"We are very disappointed for this defeat, but we must not lose heart: we must win on the return.
"My acclimatisation to Italian football? Easy: it is very tactical. It is important for me to put myself at the service of the team and my teammates.
"(Antonio) Conte? He is one of the best coaches in the world: he played football, he has a lot of passion. I am very happy to work with him also here after the Chelsea experience."