Also known as 2-aminomethylpyrrol-3-acetic acid 4-propionic acid, 5-(Aminomethyl)-4-(carboxymethyl)-1H-pyrrole-3-propionic acid, PBG, 5-(Aminomethyl)-4-(carboxymethyl)-Pyrrole-3-propionic acid, 5-(Aminomethyl)-4-(carboxymethyl)-Pyrrole-3-propionate
Porphobilinogen (PBG) is an organic compound that occurs in living organisms as an intermediate in the biosynthesis of porphyrins, which include critical substances like hemoglobin and chlorophyll.
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Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).