2918193090
- Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives
- Carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives
- Other
- Cholic acid, 3-α,12-α-dihydroxy-5-β-cholan-24-oic acid (deoxycholic acid), their salts and esters
- Other