{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,26]],"date-time":"2026-10-26T19:42:44Z","timestamp":1793043764475,"version":"4.5.0"},"reference-count":37,"publisher":"Cambridge University Press (CUP)","license":[{"start":{"date-parts":[[2025,2,10]],"date-time":"2025-02-10T00:00:00Z","timestamp":1739145600000},"content-version":"unspecified","delay-in-days":40,"URL":"https:\/\/www.cambridge.org\/core\/terms"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J. Helminthol."],"published-print":{"date-parts":[[2025]]},"abstract":"<jats:title>Abstract<\/jats:title>\n\t  <jats:p>Human toxocariasis is a neglected parasitic disease with a global distribution, treated with current anthelmintics that have low to moderate efficacy, and requires the discovery of novel drugs. Camphor derivatives have antimicrobial properties against various pathogens such as fungi and bacteria. This study aimed to identify a camphor derivative with activity against <jats:italic>Toxocara canis<\/jats:italic> larvae and evaluate its cytotoxicity, in silico bioavailability, and in vivo activity in Swiss mice infected with this parasite. Three compounds were tested in vitro in duplicate at a concentration of 1.0 to 0.05 mg\/mL in a microplate containing 100 <jats:italic>T. canis<\/jats:italic> larvae in RPMI-1640 medium incubated for 48 h at 37\u00b0C and 5% CO<jats:sub>2<\/jats:sub>. The compound (E)-2-((1,7,7-trimethylbicyclo [2.2.1] heptan-2-ylidene)amino)phenol (C2) presented a minimum larvicidal concentration (MLC) of 0.25 mg\/mL and was selected for the subsequent steps. This compound showed 100% cell viability in MLC and adequate bioavailability in computational models. Two subsequent in vivo tests were performed on Swiss mice inoculated with 500 <jats:italic>T. canis<\/jats:italic> infective eggs through intragastric (IG) intubation, one at 10 days post-inoculation (n=5) and the other at 30 days post-inoculation (n=10). The selected compound (10 mg\/kg, via IG) and two controls (albendazole, 40 mg\/kg, IG and phosphate buffered saline 0,15M, pH 7,2, via IG) were used for this evaluation. The compound reduced the intensity of infection by 75.7% and 54.8% at 10 and 30 days post inoculation, respectively (p&lt;0.05). The results of this study demonstrate that this compound has potential as an anthelmintic candidate for visceral toxocariasis treatment.<\/jats:p>","DOI":"10.1017\/s0022149x25000094","type":"journal-article","created":{"date-parts":[[2025,2,10]],"date-time":"2025-02-10T04:41:01Z","timestamp":1739162461000},"source":"Crossref","is-referenced-by-count":4,"title":["Synthetic camphor derivative (<i>E<\/i>)-2-((1,7,7-trimethylbicyclo[2.2.1]heptan-2-ylidene)amino)phenol: A novel anthelmintic drug candidate for visceral toxocariasis"],"prefix":"10.1017","volume":"99","author":[{"ORCID":"https:\/\/orcid.org\/0009-0008-2094-3686","authenticated-orcid":false,"given":"D.C.","family":"Rodrigues","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"C.N.","family":"de Oliveira da Cunha","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"A.M.","family":"Faria","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"V.P.","family":"Panassolo","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"L.H.R.","family":"Martins","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M.V.N.","family":"de Souza","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M.C.F.D.","family":"de Souza","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"L.S.","family":"Munhoz","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"L.F.","family":"da Costa de Avila","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"D.F.","family":"Ramos","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"C.J.","family":"Scaini","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"56","published-online":{"date-parts":[[2025,2,10]]},"reference":[{"key":"S0022149X25000094_r4","doi-asserted-by":"publisher","DOI":"10.1016\/bs.apar.2020.03.002"},{"key":"S0022149X25000094_r32","doi-asserted-by":"publisher","DOI":"10.1016\/j.exppara.2019.03.014"},{"key":"S0022149X25000094_r11","doi-asserted-by":"publisher","DOI":"10.1016\/j.pharmthera.2020.107650"},{"key":"S0022149X25000094_r24","doi-asserted-by":"publisher","DOI":"10.1038\/icb.1984.59"},{"key":"S0022149X25000094_r2","doi-asserted-by":"publisher","DOI":"10.1016\/0022-1759(94)90396-4"},{"key":"S0022149X25000094_r33","article-title":"Antifungal activity and induction of resistance in wheat to Bipolaris sorokiniana by Artemisia camphorata. 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