13931-75-4 8-Chloro-7-(3-methyl-2-phenylmorpholino)theophylline EINECS 237-701-8 Phenmetrazine 8-chlorotheophyllinate Phenmetrazine teoclate Phenmetrazine theoclate Phenyl-methyl-morpholin-(dimethyl-chlor)-xanthinat [German] R 382 Theophylline, 8-chloro-7-(3-methyl-2-phenylmorpholino)-