Synonyms:
3-(3,4-dihydroxyphenyl)-d-lactic acid ; β-(3,4-dihydroxyphenyl)-d-lactic acid ; dan shen suan a ; 3-(3',4'-dihydroxyphenyl)-(2r)-lactic acid ; (r)-a,3,4-trihydroxybenzenepropanoic acid ; danshensu ; danshensu sodium ; salvianic acid a sodium salt ; salvianic acid a ; sodium danshensu ,98%