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QU121602

Ulipristal acetate Impurity B

Molecular Formula: C29H35NO4

Molecular Weight: 461.6

CAS No.: 159681-66-0

QU121603

Ulipristal acetate Impurity C

Molecular Formula: C30H37NO4

Molecular Weight: 475.62

CAS No.: [NA]

QU121604

Ulipristal acetate Impurity D

Molecular Formula: C28H33NO4

Molecular Weight: 447.57

CAS No.: [NA]

QU121605

Ulipristal acetate Impurity E

Molecular Formula: C30H37NO4

Molecular Weight: 475.62

CAS No.: [NA]

QU121606

Ulipristal acetate Impurity F

Molecular Formula: C29H35NO4

Molecular Weight: 461.59

CAS No.: NA

QU121607

Ulipristal acetate Impurity G

Molecular Formula: C28H35NO3

Molecular Weight: 433.58

CAS No.: NA

QU121608

Ulipristal acetate Impurity H

Molecular Formula: C30H37NO4

Molecular Weight: 475.62

CAS No.: NA

QU121609

N-Nitroso N-Desmethyl Ulipristal Acetate

Molecular Formula: C29H34N2O5

Molecular Weight: 490.6

CAS No.: NA

QU130100

Umibecestat

Molecular Formula: C19H15ClF7N5O2

Molecular Weight: 513.8

CAS No.: 1387560-01-1

QU160300

Upacicalcet

Molecular Formula: C11H14ClN3O6S

Molecular Weight: 351.76

CAS No.: 1333218-50-0

QV031402

Vicenin 2

Molecular Formula: C27H30O15

Molecular Weight: 594.51

CAS No.: 23666-13-9

QV091900

Vinpocetine

Molecular Formula: C22H26N2O2

Molecular Weight: 350.45

CAS No.: 42971-09-5

QV091901

Vinpocetine EP Impurity A

Molecular Formula: C22H28N2O3

Molecular Weight: 368.47

CAS No.: 40163-56-2

QV091902

Vinpocetine EP Impurity B;Vincamine EP Impurity D;Apovincamine

Molecular Formula: C21H24N2O2

Molecular Weight: 336.43

CAS No.: 4880-92-6

QV091903

Vinpocetine EP Impurity C

Molecular Formula: C23H28N2O3

Molecular Weight: 380.48

CAS No.: NA

QV091904

Vinpocetine EP Impurity D

Molecular Formula: C22H28N2O2

Molecular Weight: 352.47

CAS No.: NA

QV091905

Vinpocetine Impurity E

Molecular Formula: C22H26N2O2

Molecular Weight: 350.45

CAS No.: 85647-43-4

QV091906

Vinpocetine Impurity F

Molecular Formula: C22H26N2O2

Molecular Weight: 350.45

CAS No.: 42971-12-0

QV091907

Vinpocetine Impurity G

Molecular Formula: C22H26N2O2

Molecular Weight: 350.45

CAS No.: 77549-94-1

QV091908

Vinpocetine Impurity H

Molecular Formula: C22H26N2O3

Molecular Weight: 366.45

CAS No.: 109741-24-4

QV091910

Vinpocetine Impurity J

Molecular Formula: C21H26N2O3

Molecular Weight: 354.44

CAS No.: 83508-82-1

QV091911

Vinpocetine Impurity K

Molecular Formula: C21H26N2O3

Molecular Weight: 354.44

CAS No.: 83508-83-2

QV091912

Vinpocetine Impurity L

Molecular Formula: C21H26N2O3

Molecular Weight: 354.44

CAS No.: 58000-63-8

QV091913

Vinpocetine Impurity M

Molecular Formula: C21H26N2O3

Molecular Weight: 354.44

CAS No.: 18374-18-0

QV091914

Vinpocetine Impurity N

Molecular Formula: C21H26N2O3

Molecular Weight: 354.44

CAS No.: 38990-16-8

QV091915

Vinpocetine Carboxylic Acid 

Molecular Formula: C20H22N2O2

Molecular Weight: 322.4

CAS No.: 72296-47-0(HCl salt)

QV091916

Vinpocetine Impurity P

Molecular Formula: C21H26N2O3

Molecular Weight: 354.44

CAS No.: 38990-17-9

QV091927

Vincaminic acid

Molecular Formula: C20H24N2O3

Molecular Weight: 340.42

CAS No.: 28152-73-0

QV091928

Vinpocetine Impurity 2 (Oxime)

Molecular Formula: C19H23N3O

Molecular Weight: 309.41

CAS No.: 102341-40-2

QV091929

Vinpocetine Impurity 3

Molecular Formula: C20H24N2O3

Molecular Weight: 340.42

CAS No.: 53448-45-6


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