Corpus ID: 102624287

New substituted derivatives of styrene, and their method of preparing pharmaceutical compositions containing them.

@inproceedings{Petcz1988NewSD,
  title={New substituted derivatives of styrene, and their method of preparing pharmaceutical compositions containing them.},
  author={L. Pet{\'o}cz and G. Gigler and I. Gyertyán and Z. Budai and T. Mezei and E. Furdyga and E. Szirt and Maria Szecsey and Klara Reiter and A. Lay and I. Gacs{\'a}lyi},
  year={1988}
}
The novel substituted styrene represented by the general formula 1 wherein: A represents a C2-4 alkylene straight chain or branched; R1 and R2 may be the same or different and each represent a hydrogen atom, halogen, alkyl or lower alkoxy; or R1 and R2 together form a methylenedioxy group; R3 and R4 may be the same or different and each represents a C1-5 alkyl group or C3-6 cycloalkyl or R3 and R4 form with the nitrogen atom to which they are attached form a ring of 4 to 7 members which can… Expand