JPS5441895A - Pyranochromone derivative and remedy for allergic disease containing the same - Google Patents

Info

Publication number

JPS5441895A

JPS5441895A JP10679777A JP10679777A JPS5441895A JP S5441895 A JPS5441895 A JP S5441895A JP 10679777 A JP10679777 A JP 10679777A JP 10679777 A JP10679777 A JP 10679777A JP S5441895 A JPS5441895 A JP S5441895A

Authority

JP

Japan

Prior art keywords

formula

alkyl

compound

pyranochromone

remedy

Prior art date

1977-09-07

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Granted

Links

• Espacenet
• Global Dossier
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• 208000026935 allergic disease Diseases 0.000 title abstract 2
• 125000000217 alkyl group Chemical group 0.000 abstract 4
• 150000001875 compounds Chemical class 0.000 abstract 4
• WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 abstract 3
• QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
• 239000002904 solvent Substances 0.000 abstract 2
• RVMGXWBCQGAWBR-UHFFFAOYSA-N 4-oxo-1-benzopyran-2-carboxylic acid Chemical compound C1=CC=C2OC(C(=O)O)=CC(=O)C2=C1 RVMGXWBCQGAWBR-UHFFFAOYSA-N 0.000 abstract 1
• LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
• DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
• 230000021736 acetylation Effects 0.000 abstract 1
• 238000006640 acetylation reaction Methods 0.000 abstract 1
• 239000003377 acid catalyst Substances 0.000 abstract 1
• 230000002378 acidificating effect Effects 0.000 abstract 1
• 125000004423 acyloxy group Chemical group 0.000 abstract 1
• 229910052783 alkali metal Inorganic materials 0.000 abstract 1
• 150000001340 alkali metals Chemical class 0.000 abstract 1
• 125000003302 alkenyloxy group Chemical group 0.000 abstract 1
• 125000003545 alkoxy group Chemical group 0.000 abstract 1
• 125000005133 alkynyloxy group Chemical group 0.000 abstract 1
• 239000000043 antiallergic agent Substances 0.000 abstract 1
• 239000003054 catalyst Substances 0.000 abstract 1
• 238000006243 chemical reaction Methods 0.000 abstract 1
• 238000009833 condensation Methods 0.000 abstract 1
• 230000005494 condensation Effects 0.000 abstract 1
• 150000002148 esters Chemical class 0.000 abstract 1
• 230000002401 inhibitory effect Effects 0.000 abstract 1
• 239000000463 material Substances 0.000 abstract 1
• 238000002360 preparation method Methods 0.000 abstract 1
• 229910052708 sodium Inorganic materials 0.000 abstract 1
• 239000011734 sodium Substances 0.000 abstract 1
• 239000000126 substance Substances 0.000 abstract 1
• LMBFAGIMSUYTBN-MPZNNTNKSA-N teixobactin Chemical compound C([C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H](CCC(N)=O)C(=O)N[C@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H]1C(N[C@@H](C)C(=O)N[C@@H](C[C@@H]2NC(=N)NC2)C(=O)N[C@H](C(=O)O[C@H]1C)[C@@H](C)CC)=O)NC)C1=CC=CC=C1 LMBFAGIMSUYTBN-MPZNNTNKSA-N 0.000 abstract 1