Synonyms:

a-Methylene butyrolactone; Tuliposide A; 4,5-Dihydro-3-methylene-2(3H)-furanone; 3-Methylenedihydro-2(3H)-furanone; Dihydro-3-methylene-2(3H)-furanone.

Uses:

Tulipaline A, hapten in the Liliaceae family of plants to which species such as Tulip, Alstromeria, Erythronium dens canis & americanum belong. ABCD from contact with Tulip and Alstromeria.