We don't have synonyms for esculin yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are aesculin and esculic.
(n) :
(organic chemistry) A coumarin glucoside which exists in horse chestnut (Aesculus hippocastanum), California buckeye (Aesculus californica), prickly box (Bursaria spinosa) and in daphnin (the dark green resin of Daphne mezereum).
(n) :
(organic chemistry) A coumarin glucoside which exists in horse chestnut (Aesculus hippocastanum), California buckeye (Aesculus californica), prickly box (Bursaria spinosa) and in daphnin (the dark green resin of Daphne mezereum).