My wife spilled some liquid drain cleaner on the front car seat - now what.?

A plastic bottle of liquid drain cleaner cracked and leaked onto the front seat. These seats are perforated leather and the cleaner soaked into the cushion where the seat and the seat-back meet. Taking the seat apart is not an option I don't think. I am soaking it up the best I can with paper towels but is there anything to neutralize the drain cleaner?