【Bryan】評論
In chemistry, a lactone is a cyclic ester which can be seen as the condensation product of an alcohol group -OH and a carboxylic acid group -COOH in the same molecule. It is characterized by a closed ring consisting of two or more carbon atoms and a single endocyclic oxygen atom, coupled with an adjacent ketone.
【wetsand】評論
- Irinotecan - Lactone Ring
【Ðαníeι】評論
補充：鬼臼毒素類 ( Etoposide, ☆☆☆☆☆...