CLATHRATE COMPOUNDS OF NUCLEAR-SUBSTITUTED SALICYCLIC ACID SALTS

PCT No. PCT/JP90/00467 Sec. 371 Date Dec. 5, 1990 Sec. 102(e) Date Dec. 5, 1990 PCT Filed Apr. 6, 1990 PCT Pub. No. WO90/11994 PCT Pub. Date Oct. 18, 1990.The clathrate compound according to the present invention which comprises, as host crystals, crystals of a polyvalent metal salt of a specific nu...

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Zusammenfassung:PCT No. PCT/JP90/00467 Sec. 371 Date Dec. 5, 1990 Sec. 102(e) Date Dec. 5, 1990 PCT Filed Apr. 6, 1990 PCT Pub. No. WO90/11994 PCT Pub. Date Oct. 18, 1990.The clathrate compound according to the present invention which comprises, as host crystals, crystals of a polyvalent metal salt of a specific nuclear-substituted salicylic acid or a hydrate thereof and, as a gest molecule, an organic compound having 1 to 12 carbon atoms is well soluble in organic solvents or organic compounds having relatively low polarity and has good stability to light rays and NOx gases and, therefore, the clathrate compound has excellent properties favorable for use as antibiotics, stabilizers for polymeric compounds and developers for recording materials.