中文同义名：

(R)-3-羟基-gamma-丁内酯; R-3-羟基-Γ-丁内酯; (R)-(+)-β-羟基-γ-丁内酯; (R)-(+)-3-羟基-Γ-丁内酮(酯); (R)-(+)-3-羟基-Γ-丁内酯, 96%, EE 99+%; (R)-(+)-3-羟基-Γ-丁内酯, EE 99+%; R4-羟基-Y-丁内酯; (R)-(+)-Β-羟基-Γ-丁内酯, 96%, EE 99+%;

英文同义名：

(R)-(+)-3-HYDROXYBUTYROLACTONE; (R)-3-HYDROXYBUTYROLACTONE; (R)-(+)-3-HYDROXY-GAMA-BUTYRO LACTONE; (R)-3-Hydroxy-gamma-butylrolactone; (R)-(+)-3-HYDROXY-GAMMA-BUTYROLACTONE; (R)-3-HYDROXY-GAMMA-BUTYROLACTONE; (R) 4-HYDROXY-DIHYDRO-FURAN-2-ONE; (R)-(+)-BETA-HYDROXY-GAMMA-BUTYROLACTONE;