Synonyms: 5,7-dhtcreatininesulfatedihydrate;indole-5,7-diol,3-(2-aminoethyl)-,compd.with2-amino-1,5-dihydro-1-methyl-4h;5,7-DHT;5,7-DIHYDROXYTRYPTAMINE CREATININE SULFATE;5,7-DIHYDROXYTRYPTAMINE CREATININE SULFATE SALT;7-HYDROXYSEROTONIN CREATININE SULFATE;7-Hydroxyserotonin creatinine sulfate salt