| 摘要 |
<p>Compounds with acaricidal, insecticidal and anthelmintic activities have the formula: <CHEM> wherein: -X-Y- is -CH2-CH2-, -CH2-CHOH-, -CH=CH-, or -CH2-C(=O)-; R<1> is a methyl group, an ethyl group, an isopropyl group, a sec-butyl group or a group of formula -C(CH3)=CHR<5> in which R<5> is a methyl group, an ethyl group or an isopropyl group; R<2> represents a group of formula -(CH2)n-C(R<6>)=C(R<7>)(R<8>) in which n is 0, 1 or 2, R<6> and R<7> each is a hydrogen atom or a methyl group and R<8> is a hydrogen atom, a C1-4 alkyl group, a phenyl group or a phenyl group substituted with at least one substituent selected from halogen, methyl and/or nitro substituents; R<3> is a hydrogen atom, a methyl group, a hydroxy-protecting group, an ester-forming carboxylic acid residue, or an ester-forming carbonic acid residue; and R<4> is a hydrogen atom or an alpha -L-oleandrosyl- alpha -L-oleandrosyloxy group, with the proviso that R<4> represents a hydrogen atom when the group R<1> is a methyl group, an ethyl group, or a group of formula -C(CH3)=CHR<5> in which R<5> is a methyl group, an ethyl group or an isopropyl group.</p> |
