TETRAZOLE DERIVATIVES Russian patent published in 1997 - IPC

Abstract RU 2091376 C1

FIELD: synthesis of hypotensive compounds. SUBSTANCE: present invention describes tetrazole derivatives of general formula 1: wherein X1 is H; -Sn(methyl)3,, -C(phenyl)3; p - NO2 - benzyl or CH2CH2CN; X2 is H, Br or group of formula: . EFFECT: improved properties. 1 tbl

Similar patents RU2091376C1

Title Year Author Number
ARALKYLSUBSTITUTED IMIDAZOLES SHOWING ANTIHYPERTENSIVE ACTION, METHOD OF THEIR SYNTHESIS AND PHARMACEUTICAL COMPOSITION SHOWING INHIBITING ACTIVITY WITH RESPECT TO ANGIOTENSIN II 1990
  • Robert Dzhon Ardeki[Us]
  • Dejvid Dzhon Karini[Us]
  • Dzhon Dzhounes Vyjtatutas Danchija[Us]
  • Pankras Khor-Bun Vong[Us]
RU2067581C1
IMIDAZOLE DERIVATIVES 1992
  • Dehvid Dzhon Karini[Us]
  • Dzhon Dzhonas Vitautas Dansia[Us]
  • Pankras Chor Bun Vong[Us]
RU2017733C1
SUBSTITUTED IMIDAZOLES OR THEIR PHARMACEUTICALLY ACCEPTABLE SALTS AND A PHARMACEUTICAL COMPOSITION 1991
  • Robert Dzhon Ardeki[Us]
  • Dejvid Dzhon Karini[Us]
  • Dzhon Dzhounes Vyjtatutas Danchija[Us]
  • Pankras Khor-Bun Vong[Us]
RU2099330C1
SEMICARBAZONE DERIVATIVES, METHOD OF CONTROLLING ARTHROPODES, AND ARTHROPOCIDAL COMPOSITION 1989
  • Dzhon Pauehl Dob[Us]
  • Dzhordzh Filip Lehm[Us]
  • Brehdford Senn Marlin[Us]
RU2067092C1
METHOD FOR PROTECTING SEEDLINGS OR PLANTS GROWN FROM THEM AGAINST INSECTS, COMPOSITION FOR INSECTS CONTROL 2002
  • Berger Richard Alan
  • Fleksner Dzhon Lindsi
RU2292138C2
THE SUBSTITUTED 1,2,3-TRIAZOLES 1992
  • Dehvid Dzhon Karini[Us]
  • Dzhon Dzhonas Vitautas Dansia[Us]
  • Gregori Dzhejms Vellz[Us]
RU2076102C1
FLUOROALKOXYAMINOTRIAZINES 1992
  • Markus R.Mun[Us]
RU2047607C1
METHOD FOR OBTAINING IMIDAZOLE DERIVATIVES OR THEIR PHARMACEUTICALLY USED SALTS 0
  • Dejvid Dzhon Kerini
  • Dzhon Dzhones Vitotes Dankie
SU1694062A3
CARBOXANILIDES, ARTHROPOCYDIC COMPOSITION AND METHOD FOR CONTROL OF ARTHROPODS 1991
  • Gehri Dehvid Ehnnis[Us]
  • Uil'Jam Ehldo Barnett[Us]
  • Stiven Frederik Makkehnn[Us]
  • Kejt Djumont Uing[Us]
RU2096409C1
METHOD OF SYNTHESIS OF IMIDAZOLE DERIVATIVES 0
  • Devid Dzhon Karini
  • Dzhon Dzhonas Vitautas Dansia
  • Pankras Chor Bun Vong
SU1814646A3

RU 2 091 376 C1

Authors

Pol Ehduord Oldrich[Us]

Dzhon Dzhonehs Vytotehs Dankaja[Us]

Majkl Ehrnst Piehrs[Us]

Dates

1997-09-27Published

1992-05-18Filed