Urease inhibiting composition and use of same
AssigneeFertinagro Biotech, S.L.
InventorsSergio ATARES REAL, Joaquin ROMERO LOPEZ, Ignasi SALAET MADORRAN, Miguel Angel NARANJO OLIVERO, Marcos CABALLERO MOLADA, Tula del Carmen YENCE CHAVEZ, Maria FERRER GINES
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Abstract
The invention relates to a urease inhibiting composition containing at least one of the compounds of formulas (I), (II) and (III) or a combination thereof: 1,4-dihydroxy-3,6-diisobutylpiperazine-2,5-dione (I), 2-[(N-hydroxyleucyl)-imino]-4-methylpentanoic acid and its keto-enol tautomer (II), and 2-hydroxyimino-4-methyl-N-(3-methylbutylidene)-N-oxide-pentanamide (III).
Claims17
A urease inhibiting composition containing comprising at least one of the compounds of formulas (I), (II) and (III) or a combination thereof:
- 1,4-dihydroxy-3,6-diisobutylpiperazine- 2,5-dione
- 2-[(N-hydroxyleucyl)imino]-4- methylpentanoic acid
- N-hydroxy-N-[2-(hydroxymino)-4- methylpentanoyl]leucine
- (II)
- (keto-enol tautomer)
- 2-hydroxymino-4-methyl-N-(3- methylbutylidene)-N-oxide- pentanamide
A method for the inhibition of urease activity in a soil or an animal slurry, the method comprising contacting said soil or animal slurry with a urease inhibiting composition comprising at least one of the compounds of formulas (I), (II) and (III) or a combination thereof:
- 1,4-dihydroxy-3,6-diisobutylpiperazine- 2,5-dione
- 2-[(N-hydroxyleucyl)imino]-4- methylpentanoic acid
- N-hydroxy-N-[2-(hydroxymino)-4- methylpentanoyl]leucine
- (II)
- (keto-enol tautomer)
- 2-hydroxymino-4-methyl-N-(3- methylbutylidene)-N-oxide- pentanamide
Dependencies are inferred from the claim text.