levocabastine and its Impurities
Levocabastine is used to relieve allergy symptoms in the eyes such as itching/redness, watery eyes, and eyelid swelling due to seasonal allergies. Levocabastine is a selective second-generation H1 receptor antagonist. Reference standards of Levocabastine API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
Levocabastine Related Compound A (1-[cis-4-cyano-4-(4-fluorophenyl)cyclohexyl]-4-phenylpiperidine-4 (1359867)
Levocabastine Related Compound A (1-[cis-4-cyano-4-(4-fluorophenyl)cyclohexyl]-4-phenylpiperidine-4 (1359867)
Catalogue No.:PA USP1359867
CAS :
80139-91-9
Molecular Formula : NA
Molecular Weight : NA
(3S,4R)-1-((1s,4R)-4-Carboxy-4-(4-fluorophenyl)cyclohexyl)-3-methyl-4-phenylpiperidine-4-carboxylic Acid
(3S,4R)-1-((1s,4R)-4-Carboxy-4-(4-fluorophenyl)cyclohexyl)-3-methyl-4-phenylpiperidine-4-carboxylic Acid
Catalogue No.:PA 65 10510
CAS :
2575516-81-1
Molecular Formula : C26H30FNO4
Molecular Weight : 439.53
(3S,4R)-1-((1r,4S)-4-Carbamoyl-4-(4-fluorophenyl)cyclohexyl)-4-(3-hydroxyphenyl)-3-methylpiperidine-4-carboxylic Acid
(3S,4R)-1-((1r,4S)-4-Carbamoyl-4-(4-fluorophenyl)cyclohexyl)-4-(3-hydroxyphenyl)-3-methylpiperidine-4-carboxylic Acid
Catalogue No.:PA 65 10520
CAS :
NA
Molecular Formula : C26H31FN2O4
Molecular Weight : 454.54
