US| Kieli | Käännökset |
|---|---|
| espanja | guanina |
| esperanto | guanino |
| italia | guanina |
| japani | グアニン (guanin) |
| puola | guanina |
| ranska | guanine |
| ruotsi | guanin |
| saksa | Guanin |
| suomi | guaniini |
| tšekki | guanin |
| venäjä | гуани́н (guanín) |
| Monikko | guanines |
(chemistry) A substance first obtained from guano; it is a nucleic base and pairs with cytosine in DNA and RNA (by means of three hydrogen bonds).
Structure of guanine.