| 2- | hydroxy-propionic acid methyl ester |
| 2- | hydroxypropanoic acid methyl ester |
| | lactic acid methyl ester |
| | lactic acid, methyl ester |
| | methyl 2-hydroxypropanoate |
| (+-)- | methyl 2-hydroxypropanoate |
| (±)- | methyl 2-hydroxypropanoate |
| | methyl 2-hydroxypropionate |
| (+-)- | methyl 2-hydroxypropionate |
| (±)- | methyl 2-hydroxypropionate |
| | methyl alpha-hydroxypropionate |
| | methyl DL-lactate |
| (+-)- | methyl lactate |
| (±)- | methyl lactate |
| dextro,laevo- | methyl lactate |
| DL- | methyl lactate |
| | propanoic acid, 2-hydroxy-, methyl ester, (+/-)- |