19977-12-9 | 1-Piperazineethanol, alpha-(1,3-dimethyl-7-xanthinylmethyl)-4-(p-isopr opylbenzyl)-, benzoate (ester) | C31H38 N6 O4 |
19977-14-1 | 1-Piperazinecarboxylic acid, 4-(2-benzoyloxy-3-(1,3-dimethyl-7-xanthin yl)propyl)-, ethylester | C24H30 N6 O6 |
19977-07-2 | 1-Piperazineethanol, 4-(m-chlorobenzyl)-alpha-(1,3-dimethyl-7-xanthiny lmethyl)-, benzoate (ester) | C28H31 Cl N6 O4 |