Antihistamine loratadine 79794-75-5/pharmaceutical drugs
Loratadine
Assay: 99% min
CAS:79794-75-5
Molecular formula:C22H23ClN2O2
Molecular weight: 382.89
Purity: 99%
Appearance: White crystalline powder
Loratidine; Ethyl 4-(8-chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-1-piperidinecarboxylate; 4-(8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene-1-piperidinecarboxylic acid ethyl ester.
Loratadine is an antihistamine that reduces the effects of natural chemical histamine in the body. Histamine can produce symptoms of sneezing, itching, watery eyes, and runny nose.
Function
Loratadine is used to treat sneezing, runny nose, watery eyes, hives, skin rash, itching, and other cold or allergy symptoms.
Loratadine is also used to treat skin hives and itching in people with chronic skin reactions.
Application
Pharmaceutical intermediates, use as allergy drug loratadine synthesis.
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