- 噻唑 sāizuò thiazolethiazole (chemistry)
- 噻吩 sāifēn thiophenethiophene (chemistry) (loanword)
- 噻嗪 sāiqín thiazinethiazine (chemistry) (loanword)
- 头孢噻吩 tóubāosāifēn cefalotin(pharm.) cefalotin (aka cephalothin)
- 苯并噻吩 běnbìngsāifēn benzothiophenebenzothiophene, a heterocyclic compound consisting of a benzene ring fused to a thiophene ring
Sources
- Frequency data
- MTSU Chinese text computingSUBTLEX-CH