DIHYDROHYDROXYPH-TETRAZOLYLTHIOOXOPYRRO&

dihydro-4[1-(4-hydroxyphenyl)-1H-tetrazol-5-ylthiol]-5-ox

DIHYDROHYDROXYPH-TETRAZOLYLTHIOOXOPYRROL ID -PYRAZOL-PH-DI-T-PEN-PHO-BUTYRAM, 95%

1-{4-[4-(2,4-DI-TERT.PENTYLPHENOXY)BUTYRAMIDO]PHENYL}-3-PYRROLIDINO-4-[1-(4-HYDROXYPHENYL)-5-TETRAZOLYL]THIO-2-PYRAZOLIN-5-ONE

n-[4-[4,5-dihydro-4-[1-(4-hydroxyphenyl)-1h-tetrazol-5-ylthio]-5-oxo-3-pyrrolidino-1h-pyrazol-1-yl]phenyl]-4-(2,4-di-tert-pentylphenoxy)butyramide