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Christian Starkenmann

Christian Chapuis

Nicholas O'Leary

Myriam Troccaz

Yvan Niclass

Fabienne Mayenzet

Pierre-Etienne Bouquerand

Valery Normand

Christian Margot

Matthew E Rogers

Anthony Clark

Alain Chaintreau

Gary Marr

Denis Shcherbakov

Ben Smith

Nicholas O'leary

Marco Pacchiani

Sabine Rochat

François Benzi

Christine Vuilleumier

Described herein is a precursor compound of formula (I) releasing 2-acetyl-1-pyrroline and a method to release 2-acetyl-1-pyrroline from the precursor compound of formula (I) in the form of any one of its stereoisomers, tautomers, salts or as a mixture thereof, where Rrepresents a hydrogen atom or a Cto Chydrocarbon group optionally including one to three heteroatoms; X represents an amino acid, a peptide or a ORwherein Rrepresents a hydrogen atom or a Cto Chydrocarbon group optionally including one to three heteroatoms and n is 0 when the dotted line represents a single bond or n is 1 when the dotted line represents no bond.

2-acetylpyrroline precursor

This invention relates to a bleaching composition comprising hypochlorite-based bleach particles and moisture-sensitive particles encapsulating an oil within starch or starch-derivative matrix, the composition being surprisingly stable toward degradation of the starch upon storage.

Stable bleaching composition

The present invention relates to the field of perfumery. More particularly, it concerns compounds comprising at least one &#x3b2;-glucuronide moiety capable of liberating a perfuming alcohol. The present invention concerns also the use of said compounds in perfumery as well as the perfuming compositions or perfumed articles, in particular deodorants or antiperspirants comprising the invention's compounds.

Compounds for a controlled release of active molecules

The present invention relates to a method for screening compounds having the ability to prevent, suppress or reduce malodor development on body surfaces. In particular, the method allows to efficiently screen for compound having the ability of preventing sweat malodor development caused by volatile sulfur compounds (VSCs). The present invention is based on the finding of the direct precursor of naturally VSCs, which is present in human sweat and which will be metabolized by Staphylococci to VSCs.

Inhibition of sweat malodor

The present invention relates to a method for screening compounds having the ability to prevent, treat or reduce malodor development on body surfaces. In particular, the method allows to efficiently screen for compound having the ability of preventing sweat malodor development caused by volatile sulfur compounds (VSCs). The present invention is based on the finding of the direct precursor of naturally VSCs, which is present in human sweat and which will be metabolized byto VSCs.

The invention relates to new derivatives of 2-methyl-3-furanthiol which are useful as flavoring ingredients to confer meaty, juicy taste to a large variety of edible consumer products, chewing gums and oral care products, without imparting thereto undesirable off-notes typical of prior known furanthiol derivatives.

Furyl thioalkanals useful in the flavor industry

Hetero spiro compound as perfuming and flavoring ingredient

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Onex, Switzerland

Christian Starkenmann