Abstract: A composition for accelerating healing of a wound is disclosed, comprising as an active ingredient a compound represented by formula (I): ##STR1## wherein R represents a hydrogen atom, a phenyl group or a phenyl group substituted with a halogen atom, a C.sub.1 -C.sub.6 alkyl group, a hydroxyl group or a C.sub.1 -C.sub.6 alkoxy group; and X represents a 1-imidazolyl group or a 1,2,4-triazol-1-yl group.

Abstract: The ketenedithioacetal derivatives of formula (I) have a potent hypolipidemic and anti-arteriosclerotic effect and are useful for prophylaxis and treatment of arteriosclerosis or hyperlipidemia.

Abstract: 1,3,5-trithiane derivatives represented by the formula (I) ##STR1## wherein the substituents are defined herein, are disclosed. The trithiane derivatives and their compositions are useful as anti-arteriosclerotic or anti-hyperlipemic agents.

Abstract: Novel dithiolane derivatives of formula: ##STR1## wherein X is, a C.sub.2 -C.sub.7 alkylcarbonyl group, benzoyl group, benzoyl group substituted with 1-3 groups selected from halogen, C.sub.1 -C.sub.4 alkyl, and C.sub.1 -C.sub.4 alkoxy; Y represents C.sub.2 -C.sub.7 alkylcarbonyl group, C.sub.2 -C.sub.7 alkoxycarbonyl group or cyano group; and R represents di (C.sub.1 -C.sub.4 alkylamino) group, morpholino group or piperidino group, are produced by reacting glyoxal sodium bisulfite adduct with amine compounds in the presence of acids and then with dithiolates. The dithiolane derivatives can activate liver functions and are effective for treatment and prophylaxis of hepatitis and other hepatic disorders.

Abstract: A cyclohexanedione derivative represented by the general formula (I); ##STR1## wherein R.sup.1, R.sup.4 and R.sup.7 represent independently hydrogen atom or C.sub.1 -C.sub.8 alkyl group, R.sup.2 represents hydrogen atom; C.sub.1 -C.sub.8 alkyl group; C.sub.2 -C.sub.6 alkenyl group; C.sub.3 -C.sub.8 cycloalkyl group; C.sub.2 -C.sub.7 alkoxycarbonyl group; C.sub.1 -C.sub.6 alkylthio C.sub.1 -C.sub.6 alkyl group; a phenyl group; a phenyl group substituted with 1 to 3 groups selected from the group consisting of halogen atom, C.sub.1 -C.sub.6 alkyl group, C.sub.1 -C.sub.6 haloalkyl group, C.sub.1 -C.sub.6 alkoxy group, C.sub.1 -C.sub.6 alkylthio group, C.sub.3 -C.sub.8 cycloalkoxy group, a benzyloxy group and a benzyloxy group substituted with C.sub.1 -C.sub.6 alkoxy group; naphthyl group or a heterocyclic group, R.sup.3 represents hydrogen atom, C.sub.1 -C.sub.8 alkyl group or C.sub.2 -C.sub.7 alkoxycarbonyl group, and R.sup.5 and R.sup.6, which may be the same or different, represent hydrogen atom, C.sub.1 -C.

Abstract: This invention relates to a malonic acid derivative represented by the general formula (I) ##STR1## wherein R.sup.1 and R.sup.2, which may be the same or different, represents hydrogen atom; C.sub.1 -C.sub.12 alkyl group; C.sub.1 -C.sub.8 alkyl group substituted with C.sub.1 -C.sub.5 alkoxy group, a tetrahydrofuryl group, a phenyl group or a phenyl group substituted with 1 to 3 groups selected from the group consisting of halogen atoms, C.sub.1 -C.sub.5 alkyl groups and C.sub.1 -C.sub.5 alkoxy groups; or C.sub.2 -C.sub.6 alkenyl group; R.sup.3 and R.sup.4, which may be the same or different, represent hydrogen atom, C.sub.1 -C.sub.6 alkyl group, C.sub.2 -C.sub.6 alkenyl group, C.sub.2 -C.sub.8 alkoxyalkyl group, benzoyl group, C.sub.2 -C.sub.8 alkylcarbonyl group, C.sub.2 -C.sub.8 alkoxycarbonyl group, C.sub.1 -C.sub.4 alkylsulfonyl group or aralkyl group including benzyl group, and R.sup.5, R.sup.6 and R.sup.7, which may be the same or different, represent hydrogen atom or C.sub.1 -C.sub.

Abstract: An anti-arteriosclerotic or anti-hyperlipemic 1,3,5-trithiane derivative according to the formula (I): ##STR1## a pharmaceutical composition containing the same, and a process for producing the same.

Abstract: Novel benzoate derivatives having a powerful herbicidal effect on various weeds grown in paddy fields, upland fields, and other places have been found out, which are represented by the formula ##STR1## wherein X is --SR, --O--CH.sub.2 CH.sub.2 O).sub.n R, --OCH.sub.2 CH.sub.2 SR, ##STR2## herein R being lower alkyl and n being an integer of 1 to 3.

Abstract: A phenoxyphthalate of the formula ##STR1## wherein X represents chlorine atom or trifluoromethyl group and R and R' represent methyl or ethyl group, is novel and has a strong herbicidal activity.

Abstract: A diphenyl ether represented by the general formula (I), ##STR1## wherein R is a lower alkyl group having 1 to 4 carbon atoms, a lower alkoxyethyl group, the alkoxy substituent of which having 1 to 4 carbon atoms, or a lower alkoxyethoxyethyl group, the alkoxy substituent of which having 1 to 4 carbon atoms is capable of controlling annual and perennial weeds.

Abstract: N-(p-trifluoromethoxyphenyl)-3,4,5,6-tetrahydrophthalimide and N-(p-trifluoromethylthiophenyl)-3,4,5,6-tetrahydrophthalimide are capable of controlling annual and perennial weeds with high selectivity.