- Traditional Chinese Character(HanT):
腦素
- Simplified Chinese Character(HanS):
脑素
- Bopomofo(Mandarin Phonetic Symbols): ㄋㄠˇ ㄙㄨˋ (ㄋㄙ)
- Bopomofo(Zhuyin Keyboard Input/IME): sl3nj4
- (ASCII) Hanyu Pinyin: "naosu" "Nao3Su4" "Nao3 Su4" (NS)
- (Latin) Hànyǔ Pīnyīn: NǎoSù [ Nǎo Sù ]
- (英文翻譯) English Translation: "encephalin"
- (西語翻譯) Traducción Español: "encefalina"
- (日文翻譯) 日本語翻訳: "エンセファリン"