Patent classifications
C
CHEMISTRY; METALLURGY
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C07
ORGANIC CHEMISTRY
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C07D
HETEROCYCLIC COMPOUNDS
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501/00
Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula: , e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
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C07D501/14
Compounds having a nitrogen atom directly attached in position 7
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C07D501/16
with a double bond between positions 2 and 3
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C07D501/20
7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
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C07D501/22
with radicals containing only hydrogen and carbon atoms, attached in position 3
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C07D501/22

PLATFORM DRUG DELIVERY SYSTEM UTILIZING CRYSTAL ENGINEERING AND THEANINE DISSOLUTION
20250228778 · 2025-07-17 ·

A platform drug delivery system and a method of improving the delivery of low solubility pharmaceuticals utilizing crystal engineering and Theanine dissolution resulting in enhanced bioactivity, dissolution rate, and solid state stability.