Probably not, it's not listed on the wiki.
It also seems to be limited to mostly healing potions, so a magic shop vendor may be a better source of potions.
Besides that, alchemy requires ingredients obtained from fishing nodes which are rather rare to find; you'll have to train fishing as well, so it really isn't worth it.
if you're looking specifically for potions of cure corruption, there are probably better ways of getting them:
1)play blackjack (1 chip) at the casino; search material nodes for chips.
2)gasha machines; do arena/pet arena, and search material nodes for yen coins.
3)marry your pets; need to build relationship with kills or love potioned food (does throwing love potions at a ranch npc, leaving and re-entering, then bringing it out work?); marriage guarantees a potion of cure corruption.
4)dungeon diving; can be found on the ground and in bejeweled chests.
5)trading small medals at Garok and Miral's workshop; get small medals from opening chests/safes, killing silver bells, and 'S'earching around towns until you uncover them - you'll get messages saying "You sense something" if one is nearby.
6)invest in magic vendors and just buy potion of cure corruption with gold (costs anywhere from 100k down to 50k depending on negotiation skill).