Aya T. Abdulameer and Sameaa J. Khammas 2025. Synthesis of new derivatives metochloro bromide drugs from 3-carboxy indole and evaluation of some their biological activities. Applied Chemical Engineering. 8, 3 (Sep. 2025), ACE-5711. DOI:https://doi.org/10.59429/ace.v8i3.5711.