1,3-DIAZASPIRO(4.5)DECANE-2,4-DIONE, 3-(2-HYDROXYETHYL)-1-(p-METHOXYPHENYL)- 3'-(2-Hydroxyethyl)-1'-(p-methoxyphenyl)cyclohexanespiro-5'-hydantoin 5-24-07-00301 (Beilstein Handbook Reference) 741-39-9 BRN 0840988