公开(公告)号：EP1038871A4

公开(公告)日：2001-09-19

申请号：EP98957225

申请日：1998-12-08

申请人： COSMO RES INST ,  COSMO OIL CO LTD

发明人： MIYANO SOTARO ,  IKI NOBUHIKO ,  FUJIMOTO TOYOHISA ,  HAMADA FUMIO ,  KATO SHINGO ,  HIRAISHI YOSHIYUKI ,  KUMAGAI HITOSHI ,  HASEGAWA MITSUHARO ,  MIYANARI SETSUKO ,  SUGAWA YOSHIHIRO ,  ISHIZUKA MASAHIRO

IPC分类号： B01D15/00 ,  B01J20/22 ,  B01J20/26 ,  C07D341/00 ,  A61K31/385 ,  B01J31/02 ,  B01J31/12

CPC分类号： B01D15/00 ,  B01J20/22 ,  B01J20/26

摘要： Sulfonated derivatives of cyclic phenol sulfides represented by general formula (1) or salts thereof; compositions for the separation and recovery of organohalogen compounds or monocyclic aromatic compounds, each comprising a cyclic phenol sulfide or a salt thereof and a carrier; and drug compositions each comprising a cyclic phenol sulfide or a pharmacologically acceptable salt thereof, and a pharmacologically acceptable carrier. In formula (1), X is hydrogen, a hydrocarbon group or acyl; M is hydrogen, alkyl, metal, ammonium, lower alkyl-ammonium, lower alkanolammonium, a nitrogenous heterocyclic group or an amino acid residue; Z is Sm, SO or SO2; m is an integer of 1 to 7; and n is an integer of 4 to 12, provided that X's, M's and Z's may be each the same or different, with at least one M being neither hydrogen nor alkyl.