Blue Obelisk

OPSIN 2.9.0 has been released: https://chembl.blogspot.com/2026/03/opsin-v290-released.html

OPSIN is an IUPAC name parser that returns SMILES

"The release notes describe a mixture of minor bug fixes and improvements:"

#smiles #chemistry #iupac #cheminformatics #openscience

hi #chemsky and #Fediverse, one has to have some goals, right? We think so too: we are going to collect 10M parsable and unique #IUPAC names as a unique CCZero dataset https://github.com/BlueObelisk/iupac-names/issues

#openscience #chemistry