Substd. triazolo pyrimidine(s)

s-Triazolo-(1,5-a) pyrimidines of formula (I) are new. In (I) R2 and R3 = H, 1-3C alkyl, or halogen, R4 = 4-9C alkyl, aralkyl (opt. substd. by 1-3C alkoxy or alkyl), 2,5-dioxaheptyl or 3-oxahexyl, R5 = H, 1-3C alkyl, hydroxyethyl or hydroxypropyl, R6 and R7 = H, 1-5C alkyl, or R6 and R7 together are...

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Hauptverfasser: HEINROTH INGRID, MEST HANS-JURGEN, TENOR ERNST, THOMAS ECKEHARD, BLOCK HANS-ULRICH, HERING STEFFEN, BALLNUS MARTINA, MENTZ PETER, KONETZKE GERHARD, PASCHE RUDI
Format: Patent
Sprache:eng ; ita
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Zusammenfassung:s-Triazolo-(1,5-a) pyrimidines of formula (I) are new. In (I) R2 and R3 = H, 1-3C alkyl, or halogen, R4 = 4-9C alkyl, aralkyl (opt. substd. by 1-3C alkoxy or alkyl), 2,5-dioxaheptyl or 3-oxahexyl, R5 = H, 1-3C alkyl, hydroxyethyl or hydroxypropyl, R6 and R7 = H, 1-5C alkyl, or R6 and R7 together are a cycloaliphatic ring. The substituents in position 5 and 7 are interchangeable.