Have a try with Febreze. We dropped a new bottle of Cinzano Bianco on to the carpet in our kitchen, it shattered into a thousand pieces. It smelt like a brewery. After having doors and windows open, scrubbing with hot soapy water and mopping up with kitchen towel, we still had the smell days later. Someone recommended us to try this product - I really had my doubts that it would work - and with one small application the problem was solved instantly - honest! Have a go?