text: * Methanethiol – CHSH [methyl mercaptan]
  * Ethanethiol – CHSH [ethyl mercaptan]
  * 1-Propanethiol – CHSH [n-propyl mercaptan]
  * 2-Propanethiol – CHCH(SH)CH [2C3 mercaptan]
  * Allyl mercaptan CH=CHCHSH [2-propenethiol]
  * Butanethiol – CHSH [n-butyl mercaptan]
  * tert-Butyl mercaptan – (CH)CSH [t-butyl mercaptan]
  * Pentanethiols – CHSH [pentyl mercaptan]
  * Thiophenol – CHSH
  * Dimercaptosuccinic acid
  * Thioacetic acid
  * Coenzyme A
  * Glutathione
  * Metallothionein
  * Cysteine
  * 2-Mercaptoethanol
  * Dithiothreitol/dithioerythritol (an epimeric pair)
  * 2-Mercaptoindole
  * Grapefruit mercaptan
  * Furan-2-ylmethanethiol
  * 3-Mercaptopropane-1,2-diol
  * 3-Mercapto-1-propanesulfonic acid
  * 1-Hexadecanethiol
  * Pentachlorobenzenethiol