C20H14N4
Appearance
The molecular formula C20H14N4 (molar mass: 310.35 g/mol, exact mass: 310.1218 u) may refer to:
- Porphine, or porphin
- Nemertelline
The molecular formula C20H14N4 (molar mass: 310.35 g/mol, exact mass: 310.1218 u) may refer to: