| 普通话 | cmn-000 |
| 烟酸 | |
| čeština | ces-000 | kyselina nikotinová |
| 普通话 | cmn-000 | 烟碱酸 |
| 普通话 | cmn-000 | 菸碱酸 |
| 國語 | cmn-001 | 煙酸 |
| 國語 | cmn-001 | 煙鹼酸 |
| 國語 | cmn-001 | 菸鹼酸 |
| Hànyǔ | cmn-003 | yan1 suan1 |
| Hànyǔ | cmn-003 | yān jiǎn suan |
| Hànyǔ | cmn-003 | yān suan |
| Hànyǔ | cmn-003 | yān suān |
| Deutsch | deu-000 | Niacin |
| Deutsch | deu-000 | Nicotinsäure |
| Deutsch | deu-000 | Nikotinsäure |
| English | eng-000 | niacin |
| English | eng-000 | nicacid |
| English | eng-000 | nicagin |
| English | eng-000 | nico-span |
| English | eng-000 | nicolar |
| English | eng-000 | niconacid |
| English | eng-000 | nicosode |
| English | eng-000 | nicotene |
| English | eng-000 | nicotinic acid |
| English | eng-000 | vitamin B3 |
| suomi | fin-000 | niasiini |
| suomi | fin-000 | nikotiinihappo |
| français | fra-000 | vitamine B3 |
| hrvatski | hrv-000 | niacin |
| italiano | ita-000 | niacina |
| 한국어 | kor-000 | 니코틴산 |
| Nederlands | nld-000 | niacine |
| Nederlands | nld-000 | niazine |
| español | spa-000 | niacina |
| español | spa-000 | vitamina B3 |
| español | spa-000 | ácido nicotínico |
| ئۇيغۇرچە | uig-000 | نىكوتىنىك كىسلاتا |
| Uyghurche | uig-001 | nikotinik kislata |