5-Ethyl 4,5,5a,6-tetrahydro-9,10-dihydroxy-2-methyl 4-n-propyldibenz(cd,f)indol 88763-89-7 Dibenz(cd,f)indole-9,10-diol, 5-ethyl-4,5,5a,6-tetrahydro-2-methyl-4-propyl-, (4S-trans)- Sdz 205-152 Sdz-205-152