C5H6O2,1H3-4-2H-3H2-5(6)7-4
591-12-8
CC1=CCC(=O)O1
.alpha.(.beta.,.gamma. or .DELTA.2)-Angelica lactone
.alpha.-Angelica lactone
.beta.,.gamma.-Angelica lactone
.delta.(2)-Angelica lactone
.DELTA.2-Angelica lactone
PENTEN-3-OIC ACID, 4-HYDROXY-, GAMMA-LACTONE
WLN: T5OV CHJ E1
2(3H)-Furanone, 5-methyl- (8CI9CI)
3-Pentenoic acid, 4-hydroxy-, .gamma.-lactone
4-Hydroxy-3-pentenoic acid .gamma.-lactone
4-Hydroxypent-3-enoic acid lactone
5-Methylfuran-2(3H)-one