LPN11: Lopinavir EP Impurity K Penbutolol

LPN11: Lopinavir EP Impurity K PenbutololLopinavir D Valine Diastereomer (USP) ; (2R) N [(1S,3S,4S) 1 Benzyl 4 [[2 (2,6 dimethylphenoxy)acetyl]amino] 3 hydroxy 5 phenylpentyl] 3 methyl 2 [2oxotetrahydropyrimidin 1(2H) yl]butanamide ; (R) N {(2S,4S,5S) 5 [2 (2,6 Dimethylphenoxy)acetamido] 4 hydroxy 1,6 diphenylhexan 2 yl} 3 methyl 2 [2 oxotetrahydropyrimidin 1(2H) yl]butanamide ; CAS # 1623021 24 8 ; C37H48N4O5 ; Mol. Wt.: 628. 80 ;

4-(4-Fluorophenyl)-6-(1-methylethyl)-N

CAS # 59767-24-7

C20H20FNO3S (base)

CAS # 42399-40-6 (Base)

(S)-N-(1-Amino-1-oxobutan-2-yl)-4-chlorobutanamide

C8H15N7O3S3

CAS # 1809031-06-8

Estradiol USP RC B

CAS # 83857-96-9

10-Secocholesta-5(10)

C26H29NO (Base)

C12H21NO5S2