英文别名:
(R)-4-Methyloxetan-2-one;(4R)-4-methyloxetan-2-one;(R)-3-Hydroxybutyrolactone;4-methyl-2-oxetanone;AC1LD5SA;AK-35734;c1-3-2-4(5)6-3;C4H6O2;h3H,2H2,1H;KB-63068;(R)-.BETA.-BUTYROLACTONE;(R)-?-Butyrolactone;(R)-beta-Butyrolactone;(+)-beta-Butyrolactone;(R)-(+)-3-HYDROXY-GAMMA-BUTYROLACTONE;beta-Butyrolactone, (+)-;GSCLMSFRWBPUSK-GSVOUGTGSA-N;2-Oxetanone, 4-methyl-, (4R)-;.BETA.-BUTYROLACTONE, (+)-;Q27256610;AKOS022177830;(+)-.BETA.-BUTYROLACTONE;(R)-(+)-.BETA.-METHYL-.BETA.-PROPIOLACTONE;32082-74-9;(R)-(+)-beta-Methyl-beta-propiolactone;372EZ3E208;2-Oxetanone, 4-methyl-, D-(+)-;UNII-372EZ3E208;