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Class Information
Number: 514/387
Name: Drug, bio-affecting and body treating compositions > Designated organic active ingredient containing (doai) > Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., o,s,se or te) or nitrogen as the only ring hetero atoms doai > Five-membered hetero ring containing at least one nitrogen ring atom (e.g., 1,2,3-triazoles, etc.) > 1,3-diazoles > Divalent chalcogen or acyclic nitrogen double bonded directly to ring carbon of the diazole ring, or tautomeric equivalent > Polycyclo ring system having the diazole ring as one of the cyclos
Description: Subject matter wherein the 1,3-diazole ring is one of the cyclos of a polycyclo ring system.

Sub-classes under this class:

Class Number Class Name Patents
514/388 Nitrogen double bonded directly at 2-position of the diazole ring, or tautomeric equivalent 193

Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
4272544 Skin cell renewal regime Jun. 9, 1981
4265901 2-Oxybenzimidazoline compounds May. 5, 1981
4215134 4-Hydroxy-2-benzimidazoline-thione compounds and pharmaceutical compositions containing them Jul. 29, 1980
4212877 1-Aryloxy-2-hydroxy-3-[(benzimidazolin-one-substituted alkyl)-amino]-propanes and salts thereof Jul. 15, 1980
4209527 Benzimidazolone derivatives Jun. 24, 1980
4206232 Relieving hypertension with carboxyalkylacylamino acids Jun. 3, 1980
4205077 Benzimidazole sulphides as anthelmintic agents May. 27, 1980
4109008 Hydrazine derivatives useful as anti-hypertensives Aug. 22, 1978
4075342 Antireproductive imidazo[2,1-a]isoquinoline compounds Feb. 21, 1978
4073929 3-(2-Substitutedbenzimidazolyl) alanines Feb. 14, 1978
4051251 Novel anti-hypertensive compositions Sep. 27, 1977
4004013 2,4,6,8-Tetra-methyl-2,4,6,8-tetraazabicyclo-[3.3.0]-octanedi-3,7-one in treating psychic disorders Jan. 18, 1977
3934019 Pesticidal 4,5-bis-(trifluoromethylimino)-diazoles Jan. 20, 1976

1 2 3 4 5 6 7

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