IMPURITY-F

CAS No: 185066-33-5
Chemical Name:
 2-(4-(1-Hydroxy-4-(4-(hydroxydiphenylmethyl)piperidin-1-yl)butyl)phenyl)propanoic acid
Molecular Formula:
C31H37NO4

IMPURITY-G

CAS No: 1187954-57-9
Chemical Name:
2-[4-[(1RS)-4-[4-(Diphenylmethylidene)piperidin-1-yl]-1-hydroxybutyl]phenyl]-2-methylpropanoic acid
Molecular Formula:
C32H37NO3

IMPURITY-A

CAS No: 76811-98-8
Chemical Name:
 2-(4-(4-(4-(Hydroxydiphenylmethyl)piperidin-1-yl)butanoyl)phenyl)-2-methylpropanoic acid
Molecular Formula:
C32H37NO4

IMPURITY-B

CAS No: 479035-75-1
Chemical Name:
2-[3-[(1RS)-1-Hydroxy-4-[4-(hydroxydiphenylmethyl)piperidin-1-yl]butyl]phenyl]-2-methylpropanoic acid,
Molecular Formula:
C32H39NO4

IMPURITY-C

CAS No: 185066-37-9
Chemical Name:
 (1RS)-4-[4-(hydroxydiphenylmethyl)piperidin-1-yl]-1-[4-(1-methylethyl)phenyl]butan-1-ol (as per EP)
Molecular Formula:
C31H39NO2

IMPURITY-D

CAS No: 154825-96-4
Chemical Name:
 Methyl (R)-2-(4-(1-hydroxy-4-(4-(hydroxydiphenylmethyl)piperidin-1-yl)butyl)phenyl)-2-methylpropanoate
Molecular Formula:
C33H41NO4

IMURITY-E

CAS No: 115-46-8
Chemical Name:
Diphenyl(piperidin-4-yl)methanol
Molecular Formula:
C18H21NO