| Answer | Crossword Clue |
|---|---|
| phosphatidyl | any of several monovalent groups that are derived from phosphatidic acids |
| phosphatidyls | PHOSPHATIDYL, any of several monovalent groups that are derived from phosphatidic acids |
| lactams | any of a group of cyclic amides characterized by the NHCO group, derived from aminocarboxylic acids by the intramolecular elimination of water from the amino and carboxylic groups |
| lactam | any of a group of cyclic amides characterized by the NHCO group, derived from aminocarboxylic acids by the intramolecular elimination of water from the amino and carboxylic groups |
