The invention relates to hair treatment products, comprising at least one copolymer made of 0.1 to 50% (in relation to the total number of monomers in the copolymer) monomers of the formula (I), wherein the unknowns are defined as in claim
1
, and A2) are monomers from the group of acrylic acid, methacrylic acid and the like, and—optionally non-ionic monomers from the group of acrylamide, vinyl alcohol, and the like, wherein the monomers A2 and A3 together represent 50 to 99.9% (in relation to the total number of monomers in the copolymer) of the copolymer, at least one silicon and at least one selected care product, wherein the products result in advantageous effects for skin and hair.
PRECURSOR COMPOUNDS OF SWEET TASTE RECEPTOR ANTAGONISTS FOR THE PREVENTION OR TREATMENT OF DISEASE
申请人:Ley Jakob Peter
公开号:US20110045069A1
公开(公告)日:2011-02-24
A description is given of precursor compounds of sweet taste receptor antagonists for the prevention or treatment of disease, in particular for the prevention or treatment of Type 2 diabetes.
A description is also given of uses of these precursor compounds and edible compositions, preparations for nutrition or pleasure or semi-finished products and pharmaceutical preparations, containing such precursor compounds.
of the leaf fragrance of Rosarugosa , three sesquiterpene alcohols, 4-epi-α-bisabolol [(4 R :8 S )-bisabola-1(7),12(13)-dien-8-ol], norbisabolol [7-norbisabola-1(2),12(13)-dien-8-ol] and 10-hydroxyisodaucene [carota-4(5),11(12)-dien-10-ol], and two novel sesquiterpene peroxides, 1,5-epidioxy-4-hydroperoxycarot-2-ene and 1,5-epidioxy-2-hydroxycarot-3-ene, were isolated from the glandular trichome exudates
摘要 在蔷薇叶香味研究过程中,三种倍半萜醇、4-epi-α-没药醇[(4 R :8 S )-bisabola-1(7),12(13)-dien-8 -ol], 降红没药醇 [7-norbisabola-1(2),12(13)-dien-8-ol] 和 10-羟基异十二碳烯 [carota-4(5),11(12)-dien-10-ol],从叶子的腺毛状分泌物中分离出两种新型倍半萜过氧化物,1,5-epidioxy-4-hydroperoxycarot-2-ene 和 1,5-epidioxy-2-hydroxycarot-3-ene。(+)-4-epi-α-红没药醇在渗出液中的存在与来自蔷薇属的 C-7 氧化红没药醇的立体化学一致。5-Hydroxycarota-1,3-dien-14-oic acid 乙酯被视为人工产物,也被分离出来并阐明了其结构。
[EN] USE OF PYRIDOXAL ACETAL SALTS AS WATER-TRIGGERED PROFRAGRANCES<br/>[FR] UTILISATION DE SELS DE PYRIDOXAL ACÉTAL COMME PROPARFUMS DÉCLENCHÉS PAR L'EAU
申请人:VITACHEM LLC
公开号:WO2019147742A1
公开(公告)日:2019-08-01
A pro-fragrance delivery system based on a vitamin scaffold and a fragrant alcohol. The vitamin scaffold may be a vitamer of vitamin B6 or derivatives thereof. The pro-fragrance releases the fragrant alcohol by action of water at neutral pH.
Molecular cloning and characterization of (+)-epi-α-bisabolol synthase, catalyzing the first step in the biosynthesis of the natural sweetener, hernandulcin, in Lippia dulcis
作者:Mohamed Attia、Soo-Un Kim、Dae-Kyun Ro
DOI:10.1016/j.abb.2012.07.010
日期:2012.11
potential. However, the biosynthesis of hernandulcin in L. dulcis remains unknown. The first biochemical step of hernandulcin is the synthesis of (+)-epi-α-bisabolol from farnesyl diphosphate, which is presumed to be catalyzed by a unique sesquiterpene synthase in L. dulcis. In order to decipher hernandulcin biosynthesis, deep transcript sequencings (454 and Illumina) were performed, which facilitated the