| 摘要 |
<p>Dithiolane compounds (I) is new. Dithiolane compounds of formula (I) is new. u, v : 0-2; Y1 : O, NR1 or S; R1 : H, optionally saturated 1-32C hydrocarbon optionally comprising one or more heteroatoms of O, NR1aa or S, or phenyl optionally substituted by one or more OH and/ or 1-8C alkoxy; R1aa : H or 1-6C alkyl; p : 0 or 1; R : optionally saturated 1-6C divalent hydrocarbon group, optionally comprising one or more heteroatoms of O, NR1aa or S; n, m : 0-200, provided that m+n is not equal to 0; and R1a : H or optionally saturated 1-6C hydrocarbon group optionally comprising OH. An independent claim is included for cosmetic composition comprising (I) in a medium. [Image]</p> |
