591-11-7

NSC 655 2-Penten-4-olide β-angelicalactone b-AngelicaLactone BETA-ANGELICA LACTONE 5-methyl-2(5h)-furanon 5-Methyl-2(5H)-furanone 5-Methyl-5H-furan-2-one 5-methylfuran-2(5h)-one 2-methyl-2H-furan-5-one delta1-Angelica lactone 4-Methyl-2-buten-4-olide alpha,beta-angelicalactone alpha,beta-Angelica lactone delta(sup1)-angelicalactone delta(sup1)-Angelica lactone 2-Oxo-5-methyl-2,5-dihydrofuran 4-Hydroxypent-2-enoic acid lactone 4-hydroxy-2-pentanoicacigamma-lactone 4-methyl-2-butenoic acid gamma-lactone 4-hydroxy-2-pentenoicacidgamma-lactone gamma-Methyl-alpha,beta-crotonolactone gamma-Methyl-delta,alpha,beta-butenolide 4-Hydroxy-2-pentenoic acid gamma-lactone 2-Pentenoic acid, 4-hydroxy-, gamma-lactone beta(alpha,beta Or delta1)-Angelica lactone 5-Methyl-2(5H)-furanone (beta-angelica lactone)