DEVICE FOR TRANSFERRING AN OPTICAL RAY OR BEAM EMITTED BY A LASER ONTO AN OPTICAL FIBRE,AND SHOCK WAVE GENERATING APPARATUS FOR THE DESTRUCTION OF TARGETS,IN PARTICULAR TISSUES,LITHIASES,OR CONCRETIONS,EQUIPPED WITH SUCH A DEVICE

摘要

The invention relates to derivatives having formula (I), wherein R' is a hydrogen atom or an azido group, and R1 is a hydrogen atom or a saturated or unsaturated, optionally substituted hydrocarbonaceous radical having from 5 to 30 carbon atoms.