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

... HYL ... (4112 elements)

BOGHYLDE · DIMETHYLBIGUANIDE · DIMETHYLBIGUANIDINE · GHYLL · GHYLLEBERT · HYDROXYMETHYLBILANE · HYL · PHENYLETHYLBIGUANIDE · STRINGHYLLA · TRANGHYLTAN

... YLF ... (124 elements)

ACETYLFORMALDEHYDE · ACETYLFORMOIN · ALPHAMETHYLFENTANYL · DIMETYLFORMAMID · METHYLFENIDAAT · METYLFENIDAT · METYLFENOBARBITAL · METYLFENTANYL · TYLFT · YLF

... HYLFE ... (2 elements)

ALPHAMETHYLFENTANYL · METHYLFENIDAAT

... HYLFL ... (1 element)

METHYLFLUORPREDNISOLONE

... HYLFO ... (9 elements)

DIMETHYLFORMAMID · DIMETHYLFORMAMIDE · ETHYLFORMIAT · METHYLFOLATE · METHYLFORMAMID

... HYLFU ... (3 elements)

DIMETHYLFURAN · HYDROXYMETHYLFURFURAL

... THYLF ... (15 elements)

ALPHAMETHYLFENTANYL · DIMETHYLFORMAMID · DIMETHYLFORMAMIDE · DIMETHYLFURAN · HYDROXYMETHYLFURFURAL