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DL-,L-and D-quisqualic acid were synthesized from methyl DL-β-chloro-α-benz-amidopropionate.The preliminary biological test showed that the synthetic DL-,L-and the naturalquisqualic acid were able to paralyse the activity of earthworm but the D-quisqualic acid had noobvious effect.
DL-, L-and D-quisqualic acid were synthesized from methyl DL-β-chloro-α-benz-amidopropionate. The preliminary biological test showed that the synthetic DL-, L-and the naturalquisqualic acid were able to paralyse the activity of earthworm but the D-quisqualic acid had noobvious effect.