| alpha)-thiazolidineacetic acid, 3-allyl-4-oxo-delta(sup ethyl ester |
| 2-(3-allyl-4-oxo-2-thiazolidinylidene)acetic acid ethyl ester |
| (4-oxo-3-(2-propenyl)-2-thiazolidinylidene)-acetic aci ethyl ester |
| 2-(3-allyl-4-oxo-2-thiazolidinylidene)-acetic aci ethyl ester |
| alpha)-thiazolidineacetic acid,3-allyl-4-oxo-delta(sup ethyl ester |
