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Accessed: 
Structural identifiersNames and synonyms
21<i>H</i>-bilin
| Molecular formula: | C19H14N4 |
| Average mass: | 298.349 |
| Monoisotopic mass: | 298.121846 |
| ChemSpider ID: | 58838032 |
Double-bond stereo
Structural identifiers- Names
Names and synonymsUnverified
21<i>H</i>-bilin