摘要:
A hair brush having bristles of at least two different lengths projecting from the hair brush body. The longer bristles have enlarged, substantially spherical ends, the diameters of which are larger than the nominal diameters of the bristles.
摘要:
Substituted heterocyclic derivatives represented by the formula (I) ##STR1## wherein R, R.sup.1, R.sup.2, R.sup.3, R.sup.4, Q.sup.1, Q.sup.2, Q.sup.3, Q.sup.4, X and Y are as defined, including, specifically, the compound (E)-3-[3-[3-(2-methoxymethyl-8,8-dimethyl-4-nonen-6-ynyl)phenoxymethyl]phenyl]thiophene, exhibit squalene epoxidase inhibiting activity and are useful in the treatment or prophylaxis of hypercholesterolemia, hyperlipidemia and arteriosclerosis.
摘要:
A disposable absorbent article in which the surface material is a non-woven fabric comprising from 60 to 90 wt. % of hydrophilic fibers and the balance, i.e., from 40 to 10 wt. %, of the fabric is hydrophobic fibers, and wherein the hydrophilic fibers used therein comprise two kinds of fibers of different thicknesses, i.e., from 10 to 90 wt. % of hydrophilic fibers having a thickness of from 1.5 to 3 denier and the balance of from 90 to 10 wt. % of hydrophilic fibers having a thickness of from 4 to 7 denier.
摘要:
The substituted alkylamine derivatives represented by formula (I) ##STR1## wherein R.sup.1 represents (a) substituted or unsubstituted C.sub.2-6 alkenyl group, (b) substituted or unsubstituted C.sub.3-6 cycloalkenyl group, (c) substituted or unsubstituted C.sub.2-6 alkynyl group, (d) substituted or unsubstituted aryl group, (e) substituted or unsubstituted heterocyclic group, (f) fused heterocyclic group which may be substituted, or (g) group represented by the formula Ru.sup.11 -Ar wherein R.sup.11 is a heterocyclic group and Ar is a 5- or 6-membered aromatic ring which may contain a hetero N, O or S atom, and which may be substituted; ##STR2## represents a 5- or 6-membered aromatic ring which may contain a hetero N, O or S atom, and may be substituted by R.sup.7,X and Y are linking groups,R.sup.2 is H or lower alkyl,R.sup.3 is hydrogen, lower alkyl, lower alkenyl, lower alkynyl or lower cycloalkyl,R.sup.4 and R.sup.5 are independently hydrogen or halogen atoms,R.sup.6 represents (a) substituted or unsubstituted acyclic hydrocarbon group which may be unsaturated, (b) substituted or unsubstituted cycloalkyl group, or (c) substituted or unsubstituted phenyl group, or non-toxic salts thereof. (E)-N-(6-6-dimethyl-2-hepten-4-ynyl)-N-ethyl-3-[4-(3-thienyl)-2-thienyl-methyloxy]benzylamine hydrochloride is a representative example. The substituted alkylamine derivatives are useful as pharmaceuticals, particularly for the treatment and prevention of hypercholesterolemia, hyperlipemia and arteriosclerosis.
摘要:
An L-dopa derivative represented by formula (I) ##STR1## wherein one of R.sup.1 and R.sup.2 denotes a hydrogen atom and the other denotes a group of formula R--CO-- in which R denotes an alkyl, alkenyl, optionally substituted cycloalkyl, optionally substituted phenyl, optionally substituted aralkyl, lower alkoxy or optionally substituted aralkyloxy group,and its acid addition salt. The compounds are useful in the medical field, especially in the treatment of a series of diseases called Parkinson's disease or Parkinsonism.
摘要:
A water-absorbing sheet assembly comprises two sheets, at least one of which is a water-permeable sheet, and a polymeric absorbent inserted between said two sheets, wherein at least a part of said two sheets are pressed and bonded to each other.
摘要:
In the production of fluorine-containing 1,4-disubstituted piperidine derivatives by the reaction of a carboxylic acid of formula where Ar represents aryl or heteroaryl and R.sup.10 represents C.sub.3 -C.sub.6 cycloalkyl in which up to 4 hydrogen atoms are substituted with fluorine or C.sub.3 -C.sub.6 cycloalkyl having 1 to 2 protected or unprotected hydroxyl or oxo groups, or a reactive derivative thereof, with a piperidine derivative of formula [IV] as defined in the specification, especially useful results are obtained using 4-amino-1-(6-aminopyridin-2-ylmethyl)piperidine or a salt thereof, e.g., trihydrochloride, as the piperidine derivative.
摘要:
Novel fluorine-containing 1,4-disubstituted piperidine derivatives, represented by general formula �I! ##STR1## such as, for example, (2R)-N-�1-(6-aminopyridin-2-ylmethyl)piperidin-4-yl!-2-�(1R)-3,3-difluorocyclopentyl!-2-hydroxy-2-phenylacetamide or pharmaceutically acceptable salt thereof, are potent and selective antagonists for muscarinic M.sub.3 receptors with little side effects. The compounds of formula �I! exhibit excellent oral activity, duration of activity and pharmacolkinetics. They are useful for treatment and prophylaxis of respiratory diseases, such as chronic obstructive pulmonary diseases; urinary diseases, such as urinary incontinence; and digestive diseases, such as irritable bowel syndrome, and motion sickness.
摘要:
A 1,3-dithiole derivative having the formula: ##STR1## wherein each of R.sup.1 and R.sup.2 is a substituted or unsubstituted alkyl, cycloalkyl, lower alkenyl, lower alkynyl, aryl or aralkyl group or R.sup.1 and R.sup.2 together form a substituted or unsubstituted alkylene or alkenylene group having from 3 to 6 carbon atoms, which may contain a cycloalkylene group, an o-phenylene group or a hetero atom selected from the group consisting of an oxygen atom, a sulfur atom and a nitrogen atom which may have a substituent, and Q is an acid residue useful for the treatment of liver diseases.
摘要:
A unit dosage form comprising one or more active ingredients and a water-soluble binder in which the water-soluble binder comprises, as a main component, a product obtained by condensing a polyoxyethylene alkyl, alkylphenyl or alkenyl ether having the following formula (I):r-o--(ch.sub.2 ch.sub.2 o).sub.n H (I)wherein R is alkyl or alkenyl having 8 to 22 carbon atoms or alkylphenyl group having 8 to 22 carbon atoms in the alkyl group, and n is an integer of from 50 to 500, with 1-epoxyethyl-3,4-epoxycyclohexane having the following formula (II): ##STR1## the molar ratio of the compound of the formula (II) to the compound of the formula (I) being in the range of from 0.05 to 2.5.