中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
3-甲基戊二酸 | 3-methyl glutaric acid | 626-51-7 | C6H10O4 | 146.143 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (S)-4-methyltetrahydro-2H-pyran-2-one | 61898-56-4 | C6H10O2 | 114.144 |
3-甲基-5-戊内酯 | 4-methyl-tetrahydro-pyran-2-one | 1121-84-2 | C6H10O2 | 114.144 |
—— | (4R)-4-methyltetrahydro-2H-pyran-2-one | 61898-55-3 | C6H10O2 | 114.144 |
3-甲基戊二酸二丁酯 | 3-methyl-glutaric acid dibutyl ester | 56051-60-6 | C14H26O4 | 258.358 |
—— | 3-methylglutaric acid monobutyl ester | 114912-67-3 | C10H18O4 | 202.251 |
—— | (3S)-3-methyl-5-oxo-5-propoxypentanoic acid | 1360140-46-0 | C9H16O4 | 188.224 |
—— | 3-Methyl-glutarsaeure-monoethylester | 92351-75-2 | C8H14O4 | 174.197 |
3-甲基戊二酸乙酯 | ethyl 3-methylglutarate | 847054-58-4 | C8H14O4 | 174.197 |
3-甲基戊二酸二乙酯 | diethyl 3-methylglutarate | 6829-42-1 | C10H18O4 | 202.251 |
—— | (R)-propyl 5-hydroxy-3-methylpentanoate | 1046471-51-5 | C9H18O3 | 174.24 |
(R)-(+)-3-甲基戊二酸甲酯 | (R)-5-methoxy-3-methyl-5-oxopentanoic acid | 63473-60-9 | C7H12O4 | 160.17 |
—— | (S)-5-methoxy-3-methyl-5-oxopentanoic acid | 63473-61-0 | C7H12O4 | 160.17 |
3-甲基戊二酸二甲酯 | dimethyl 3-methylglutarate | 19013-37-7 | C8H14O4 | 174.197 |
β-甲基戊二酸单甲酯 | 3-methyl-1,5-pentanedioic acid monomethyl ester | 27151-65-1 | C7H12O4 | 160.17 |
3-(S)-甲基戊二酸单叔丁酯 | 5-(tert-Butoxy)-3-methyl-5-oxopentanoic acid | 43080-04-2 | C10H18O4 | 202.251 |
—— | methyl 3-(R)-methyl-5-hydroxypentanoate | 32365-96-1 | C7H14O3 | 146.186 |
—— | methyl 5-bromo-3-methylvalerate | 5666-88-6 | C8H15BrO2 | 223.11 |
—— | 3-methyl-glutaric acid ethyl ester chloride | 136122-65-1 | C8H13ClO3 | 192.642 |
—— | (R)-(+)-diethyl 3-methylhexadecanedioate | 107442-19-3 | C21H40O4 | 356.546 |
—— | methyl (R)-(-)-3-methyl-5-oxohexanoate | 89393-66-8 | C8H14O3 | 158.197 |
—— | methyl (S)-(+)-3-methyl-5-oxohexanoate | 89393-67-9 | C8H14O3 | 158.197 |
—— | methyl 3-methyl-5-oxohexanoate | 14983-18-7 | C8H14O3 | 158.197 |
—— | methyl [6-13C]-3-methyl-5-oxohexanoate | 426835-12-3 | C8H14O3 | 159.186 |
—— | (S)-methyl 5-chloro-3-methyl-5-oxopentanoate | 171598-61-1 | C7H11ClO3 | 178.616 |
—— | 3-methylglutaric acid monochloride monomethyl ester | 56889-46-4 | C7H11ClO3 | 178.616 |
3-甲基戊二酸 | 3-methyl glutaric acid | 626-51-7 | C6H10O4 | 146.143 |
The synthesis of hydrazides formed by quinazolin-4(3H)-ylidenehydrazine and dicarboxylic acids, as well as their further modification are described in the present manuscript. It was shown that above-mentioned hydrazides may be obtained via acylation of initial quinazolin-4(3H)-ylidenehydrazine by corresponding acylhalides, cyclic anhydrides and imidazolides of dicarboxylic acids monoesters. Obtained hydrazides were converted into [1,2,4]triazolo[1,5-с]quinazolines that were used as initial compounds for chemical modification aimed to the introduction of amide fragment to the molecule. The IR, 1H NMR and chromato-mass spectral data of obtained compounds were studied and discussed. Obtained substances were studied for anti-inflammatory activity using carrageenan-induced paw inflammation model. Amides of ([1,2,4]triazolo[1,5-с]quinazoline-2-yl)alkyl carboxylic acids were detected as promising class of anti-inflammatory agents for further purposeful synthesis and profound study of anti-inflammatory activity.