IUPAC:sodium 7-(3-carboxylato-2,2,3-trimethylcyclopentyl)-10-methoxy-2-oxo-1lambda3-oxa-6lambda3-oxa-4lambda4-thia-8-aza-5-mercuraspiro[4.6]undec-6-ene-5,5-bis(ylium)-1,4-diid-11-uid-4-yl
IUPAC:sodium 7-(3-carboxylato-2,2,3-trimethylcyclopentyl)-10-methoxy-2-oxo-1lambda3-oxa-6lambda3-oxa-4lambda4-thia-8-aza-5-mercuraspiro[4.6]undec-6-ene-5,5-bis(ylium)-1,4-diid-11-uid-4-yl