Rosuvastatin Impurities--Shanghai Forever Synthesis Co.,Ltd.

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Bendamustine impurity 1/Bendamustine Impurity D

Olanzapine impurity 4/Olanzapine Thiolactam Impurity

Atorvastatin impurity 4/Atorvastatin EP Impurity A Calcium Salt

Entecavir impurity 1/(1R,3R,4R)-Entecavir

Calcipotriol EP Impurity A

pre-Calcitriol PTAD Adduct/Calcitriol EP Impurity C

Isocyclosporine A

Clobetasol Propionate EP Impurity E

15(S)-Latanoprost

(15R)-Bimatoprost/15-epi Bimatoprost

15-Keto Travoprost

15S-Cloprostenol/15-epi Cloprostenol

Azithromycin EP Impurity H

Azithromycin EP Impurity I

Roxithromycin EP Impurity B

Erythromycin EP Impurity A

Erythromycin EP Impurity B

Clarithromycin EP Impurity A

Clarithromycin EP Impurity B

Clarithromycin EP Impurity F

Rivaroxaban impurity 3/ Dechloro-Rivaroxaban

Clindamycin Phosphate EP Impurity B/Clindamycin B 2-Phosphate

Riociguat Impurity 9/2-Desfluoro-3-fluoro-Riociguat

Riociguat Impurity 19/N-Desmethyl Riociguat

Sunitinib Amide Impurity

Caspofungin impurity 1/Caspofungin Impurity A

Lurasidone impurity 4/Lurasidone Sulfoxide

Lurasidone impurity 5/Lurasidone Sulfone

Lurasidone impurity 7/Lurasidone Piperazine N-Oxide

Rivaroxaban impurity 6/ Rivaroxaban Pseudodimer

Afatinib impurity 1/Afatinib Dimer Impurity

Paliperidone impurity 10/Paliperidone N-Oxide

Paliperidone impurity 11/Paliperidone 9-Keto Impurity

Azithromycin EP Impurity L/Azithromycin N-Oxide

Fulvestrant impurity 5/Fulvestrant EP Impurity E

Fluticasone Propionate EP Impurity B/Fluticasone Sulfenic Acid Propionate

Pemetrexed impurity 3/Pemetrexed EP Impurity D

Vinorelbine EP Impurity G

Darunavir impurity 2/Darunavir CBZ Amino Impurity

Prednisolone impurity 4/Prednisolone EP Impurity F

Prednisolone impurity 6/Prednisolone EP Impurity J

Products

Rosuvastatin Impurity 19/2,3-Anhydro Rosuvastatin Calcium Salt
CAS：1422954-12-8(free acid)
FY-ROS19

Rosuvastatin Impurity 20
CAS：
FY-ROS20

Rosuvastatin Impurity 21
CAS：
FY-ROS21

Rosuvastatin Impurity 22/Rosuvastatin (6S)-Isomer Calcium Salt
CAS：854898-50-3
FY-ROS22

Rosuvastatin Impurity 23/Rosuvastatin (6R)-Isomer Calcium Salt
CAS：854898-49-0
FY-ROS23

Rosuvastatin Impurity 24/Desfluoro Rosuvastatin Calcium Salt
CAS：847849-66-5
FY-ROS24

Rosuvastatin Impurity 25/Rosuvastatin EP Impurity A Sodium Salt
CAS：1714147-50-8
FY-ROS25

Rosuvastatin Impurity 26/(3R,5R)-Rosuvastatin Sodium Salt
CAS：1094100-06-7(free acid)
FY-ROS26

Rosuvastatin Impurity 27/(3S,5S)-Rosuvastatin Sodium Salt
CAS：1584149-34-7(free acid)
FY-ROS27

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