| 52213-27-1 | Pygenic acid A | C30H48 O4 |
| 52213-25-9 | Benzoic acid, 2,4-dimethoxy-6-(2-oxoheptyl)-, 4-carboxy-3-methoxy-5-pentylphenyl ester | C29H38O8 |
| 52213-44-2 | Phosphonic acid, [[[[(hydroxymethyl)amino]carbonyl]amino]methyl]-, dimethyl ester | C5H13N2O5P |
| 52213-58-8 | N-6-(N-(6-aminohexyl)carbamoylmethyl)-NAD | C29H43 N9 O15 P2 |