label: SODIUM (.BETA.R,.DELTA.R,1S,2S)-1,2-DIHYDRO-.BETA.,.DELTA.,6-TRIHYDROXY-2-METHYL-1-NAPHTHALENEHEPTANOATE
label_lc: sodium (.beta.r,.delta.r,1s,2s)-1,2-dihydro-.beta.,.delta.,6-trihydroxy-2-methyl-1-naphthaleneheptanoate