Pent-4-ynoic acid;penta-2,4-diynoic acid;77055_FLUKA;4-02-00-01693 (Beilstein Handbook Reference);4-PENTYNOIC ACID;BRN 1742047;EINECS 228-028-0;Pent-4-yn-1-oic acid;Pent-4-ynoic acid;Propargylacetic acid;SBB009121;232211_ALDRICH
Pent-4-ynoic acid;penta-2,4-diynoic acid