1,1-Dimethyl-3-hydroxypyrrolidinium Bromide
CAS Number: 51052-74-5
Molecular Formula: C6H14NO.Br
Molecular Weight: 196.08

Rosuvastatin (3R,5R)-Isomer Calcium Salt
CAS Number: 1422515-55-6
Molecular Formula: 2C22H27FN3O6S.Ca
Molecular Weight: 1001.14

Carboprost Trometamol EP Impurity A Tromethamine Salt
CAS Number: 76498-29-8 (free base)
Molecular Formula: C21H36O5·C4H11NO3
Molecular Weight: 489.60

Rosuvastatin (6S)-Isomer Calcium Salt
CAS Number: 854898-50-3
Molecular Formula: C22H27FN3O6S . 1/2 Ca
Molecular Weight: 500.57

Rosuvastatin Calcium (R,S,R)-Diastereomer
CAS Number: 854898-49-0
Molecular Formula: 2C22H27FN3O6S.Ca
Molecular Weight: 1001.14

Rosuvastatin EP Impurity M (Calcium Salt) 
CAS Number: N/A(Free base:847849-66-5)
Molecular Formula: 2C22H28N3O6S.Ca
Molecular Weight: 965.16

Rosuvastatin EP Impurity L (Calcium Salt) 
CAS Number: 1024064-70-7
Molecular Formula: C22H29FN3O6S . 1/2 Ca
Molecular Weight: 502.59

Rosuvastatin Calcium Impurity 09
CAS Number: N/A(Free base:1422954-12-8 )
Molecular Formula: 2C22H25FN3O5S . Ca
Molecular Weight: 965.11