19971-75-6 | Theophylline, 7-(3-(4-benzyl-1-piperazinyl)propyl)-, dihydrochloride | C21H28 N6 O2 . 2 Cl H |
19971-12-1 | 3,5-dibromo-2,2,6,6-tetramethyl-4-piperidone hydrobromide | C9H15 Br2 N O . Br H |
19971-95-0 | 1-Piperazineethanol, 4-(o-chlorobenzyl)-alpha-(1,3-dimethyl-7-xanthiny lmethyl)- | C21H27 Cl N6 O3 |
19971-97-2 | 7-[2-hydroxy-3-[4-(2-hydroxyethyl)piperazin-1-yl]propyl]-1,3-dimethyl- purine-2,6-dione | C16H26 N6 O4 |
19971-17-6 | carazedine | C14H20 N2 . 2 Cl H |