Totarol is a meroterpene, and more precisely a terpenophenolic, a chemical compound that is part terpene and part natural phenol. It is a naturally produced diterpene that is bioactive as (+)-totarol. It was first isolated by McDowell and Esterfield from the heartwood of Podocarpus totara, a yew tree found in New Zealand. Totarol showed good activity against Mycobacterium tuberculosis H(37)Rv (MIC of 73.7 uM). It was also most active against the isoniazid-, streptomycin-, and moxifloxacin-resistant variants (MIC of 38.4, 83.4 and 60 uM, respectively). Totarol demonstrated nematicidal and antifouling activities against Caenorhabditis elegans and Artemia salina, it inhibited Leishmania donovani promastigotes, showed good antimicrobial activity against effluxing strains of Staphylococcus aureus. Totarol inhibits bacterial proliferation by targeting FtsZ and it may be useful as a lead compound to develop an effective antitubercular drug.