The invention provides sodium channel modulating compounds of formula I:
1
wherein X, Y, Q, R
1
, w, and R
2
have any of the values defined in the specification, and salts thereof, which are useful for treating diseases or conditions associated with sodium channel activity, such as neuropathic pain. The invention also provides pharmaceutical compositions comprising a compound of formula (I) or a salt thereof, as well as therapeutic methods comprising administering such a compound or salt to a mammal (e.g. a human).
A permanent waving agent is capable of permanent waving and coloring hair simultaneously.
The permanent waving agent includes:
(i) a perming first agent including at least one compound represented by Formula (1) below, and an acid dye and/or an oxidation dye:
wherein X is a structure selected from the group consisting of —O—, —S—, —NH— and —NR
1
—; R
1
is an alkyl group of 1 to 6 carbon atoms; R
2
is a hydrogen atom or an alkyl group of 1 to 6 carbon atoms; Y is an oxygen atom or a sulfur atom; and R is a divalent organic residue optionally having a mercapto group;
and
(ii) a perming second agent including an oxidizing agent.
A composition for dyeing keratinous fiber which includes incorporated therein an oxidative color-developing substance, an enzyme which reacts with oxygen as a substrate but does not evolve hydrogen peroxide, and a weak reducing agent.
一种用于染色角蛋白纤维的配方,其中包含氧化色发展物质、与氧气反应但不产生过氧化氢的酶和弱还原剂。
Novel compound for color-producing composition, and recording material
申请人:——
公开号:US20010044553A1
公开(公告)日:2001-11-22
A urea-urethane compound having one or more urea groups and one or more urethane groups in the molecular structure, the number of said urea groups (A) and the number of said urethane groups (B) satisfying the following numerical formula:
10≧(
A+B
)≧3
wherein each of A and B is an integer of 1 or more.
NOVEL COMPOUND FOR COLOR-PRODUCING COMPOSITION, AND RECORDING MATERIAL
申请人:KABASHIMA Kazuo
公开号:US20100105941A1
公开(公告)日:2010-04-29
A urea-urethane compound having one or more urea groups and one or more urethane groups in the molecular structure, the number of said urea groups (A) and the number of said urethane groups (B) satisfying the following numerical formula:
10≧(
A+B
)≧3
wherein each of A and B is an integer of 1 or more.