ar: Arabic · bg: Bulgarian · cs: Czech · da:Danish · de: German · el: Greek · en: English · es: Spanish · et : Estonian · fa: Persian · fi: Suomi · fr: French · he: Hebrew · hi: Hindi · hr: Croatian · hu: Hungarian · id: Indonesian · is: Icelandic · it: Italian · ja: Japanese · ko: Korean · lt: Lithuanian · lv: Latvian · nl: Dutch · no: Norwegian · pl: Polish · pt: Portuguese · ro: Romanian · ru: Russian · sk: Slovak · sl: Slovenian · sr: Serbian · sv: Swedish · th: Thai · tr: Turkish · vi: Vietnamese · zh: Chinese
 | ... NOLACTONE ... (6 elements)en (4) : FURANOLACTONE · GLUCURONOLACTONE · GULONOLACTONE · SPIRONOLACTONE fr (2) : GULONOLACTONE · SPIRONOLACTONE |
 | ... NOLACTON ... (12 elements) ESPIRONOLACTONA · FURANOLACTONE · GLUCURONOLACTON · GLUCURONOLACTONA · GLUCURONOLACTONE · GULONOLACTONE · SPIRONOLACTON · SPIRONOLACTONE ... OLACTONE ... (24 elements) BUTYROLACTONES · DEHYDROTESTOLACTONE · FURANOLACTONE · GLUCURONOLACTONE · MYCOLACTONE · SANTOLACTONE · SPIROLACTONES · SPIRONOLACTONE · TESTOLACTONE · WEDELOLACTONE |
 | ... ANOLACTONE ... (1 element) FURANOLACTONE ... ONOLACTONE ... (5 elements) GLUCURONOLACTONE · GULONOLACTONE · SPIRONOLACTONE |