The present invention relates to an improver for bone metabolism comprising one or at least two of chain isoprenoid fatty acid esters and preferably to an improver for bone metabolism whose improving effect is ascribable to the bone absorption-inhibitory action and/or the bone formation-promoting action of the esters.
[EN] NEW PROCESS FOR THE PRODUCTION OF BETA-SPRINGENE<br/>[FR] NOUVEAU PROCÉDÉ DE PRODUCTION DE BÊTA-SPRINGÈNE
申请人:DSM IP ASSETS BV
公开号:WO2019057599A1
公开(公告)日:2019-03-28
The present invention relates to a process for the production of β- springene of formula (I) wherein a compound of formula (II) is heated in the presence of a catalyst.
本发明涉及一种制备β-春烯(I)的过程,其中在催化剂存在下加热II式化合物。
[EN] PROCESS FOR THE PRODUCTION OF SPRINGENE<br/>[FR] PROCÉDÉ DE PRODUCTION DE SPRINGÈNE
申请人:DSM IP ASSETS BV
公开号:WO2019170712A1
公开(公告)日:2019-09-12
The application relates to a process for the production of alpha-springene (formula (I)) and beta-springene (formula (II)) from geranyl geranyl acetate (formula (III)).
The present invention relates to an improver for bone metabolism comprising one or at least two of chain isoprenoid fatty acid esters and preferably to an improver for bone metabolism whose improving effect is ascribable to the bone absorption-inhibitory action and/or the bone formation-promoting action of the esters.
The present invention relates to a process for the production of β-springene of formula (I) wherein a compound of formula (II) is heated in the presence of a catalyst.