Phenanthridine is a nitrogen heterocyclic compound with the formula . It is a colorless solid, although impure samples can be brownish. It is a precursor to DNA-binding fluorescent dyes through intercalation. Examples of such dyes are ethidium bromide and propidium iodide. Phenanthridine was discovered by Amé Pictet and H. J. Ankersmit in 1891.
Phenanthridine is a nitrogen heterocyclic compound with the formula . It is a colorless solid, although impure samples can be brownish. It is a precursor to DNA-binding fluorescent dyes through intercalation. Examples of such dyes are ethidium bromide and propidium iodide. Phenanthridine was discovered by Amé Pictet and H. J. Ankersmit in 1891.
== Structure== Structurally, the molecule is flat but otherwise unremarkable.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).