Keyphrases
Ranitidine
100%
Cimetidine
100%
Photochemical Fate
100%
Pharmaceuticals in the Environment
100%
Direct Photolysis
71%
Bimolecular Rate Constant
42%
Singlet Oxygen
28%
Natural Water
28%
Photodegradation
14%
Mississippi River
14%
River Water
14%
Sunlight
14%
Furan
14%
Steady State
14%
Degradation Pathway
14%
Summertime
14%
Low pH
14%
Reaction Rate
14%
Photooxidation
14%
Imidazole
14%
Hydroxyl Radical
14%
PH Range
14%
Alkaline Solution
14%
Major Pathway
14%
Histamine-2 Receptor Antagonists (H2RA)
14%
Relative Rate Constant
14%
Laser Flash Photolysis
14%
Environmentally Relevant
14%
Ranitidine Hydrochloride
14%
Near-surface Concentration
14%
Heterocyclic Moiety
14%
Chemistry
Ranitidine
100%
Cimetidine
100%
Rate Constant
71%
Photolysis
71%
Photodegradation
14%
Flash Photolysis
14%
Hydroxyl Radical
14%
Photooxidation
14%
H2-Receptor Antagonist
14%
Ranitidine Hydrochloride
14%
Heterocyclic Compound
14%
Furan
14%
Imidazole
14%
Histamine
14%
Pharmacology, Toxicology and Pharmaceutical Science
Drug
100%
Cimetidine
100%
Ranitidine
100%
Furan
12%
River Water
12%
Histamine H2 Receptor Antagonist
12%
Singlet Oxygen
12%
Oxidizing Agent
12%
Imidazole
12%
Hydroxyl Radical
12%