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QK202013

Ketotifen Impurity 13

Molecular Formula: C19H19NO3S

Molecular Weight: 341.43

CAS No.: NA

QK202014

Ketotifen Impurity 14

Molecular Formula: C19H13NO2S

Molecular Weight: 319.38

CAS No.: NA

QK202015

Ketotifen Impurity 15

Molecular Formula: C13H7BrOS

Molecular Weight: 291.16

CAS No.: 57568-63-5

QK202016

Ketotifen Impurity 16

Molecular Formula: C13H7BrOS

Molecular Weight: 291.16

CAS No.: 34580-11-5

QK202017

Ketotifen Impurity 17

Molecular Formula: C13H7BrOS

Molecular Weight: 291.16

CAS No.: NA

QK202018

Ketotifen Impurity 18

Molecular Formula: C13H8OS

Molecular Weight: 212.27

CAS No.: 4506-53-0

QK202019

Ketotifen Impurity 19

Molecular Formula: C14H9BrO2S

Molecular Weight: 321.19

CAS No.: 111428-56-9

QK202020

Ketotifen Impurity 20

Molecular Formula: C18H15NO4S

Molecular Weight: 341.38

CAS No.: NA

QK202021

Ketotifen Impurity 21

Molecular Formula: C18H15NO5S

Molecular Weight: 357.38

CAS No.: NA

QK202022

Ketotifen Impurity 22

Molecular Formula: C18H15NO6S

Molecular Weight: 373.38

CAS No.: NA

QK202023

Ketotifen Impurity 23

Molecular Formula: C19H15NO2S

Molecular Weight: 321.39

CAS No.: NA

QK211101

Kukoamine A

Molecular Formula: C28H42N4O6

Molecular Weight: 530.66

CAS No.: 75288-96-9

QK211102

Kukoamine B

Molecular Formula: C28H42N4O6

Molecular Weight: 530.66

CAS No.: 164991-67-7

QK211103

Kukoamine B Impurity 3

Molecular Formula: C19H34N4O3

Molecular Weight: 366.51

CAS No.: NA

QK211104

Kukoamine B Impurity 4

Molecular Formula: C15H26N4O2

Molecular Weight: 294.40

CAS No.: NA

QK211105

Kukoamine B Impurity 5

Molecular Formula: C29H44N4O8S

Molecular Weight: 608.75

CAS No.: NA

QK211106

Kukoamine B Impurity 6

Molecular Formula: C29H44N4O8S

Molecular Weight: 608.75

CAS No.: NA

QK211107

Kukoamine B Impurity 7

Molecular Formula: C30H46N4O10S2

Molecular Weight: 686.84

CAS No.: NA

QK212307

Kuwanon G

Molecular Formula: C40H36O11

Molecular Weight: 692.71

CAS No.: 75629-19-5

QK215700

Kaurene

Molecular Formula: C20H32

Molecular Weight: 272.47

CAS No.: 34424-57-2

QK215710

Kaurenol

Molecular Formula: C20H32O

Molecular Weight: 288.47

CAS No.: 2300-11-0

QK215720

Kaurenal

Molecular Formula: C20H30O

Molecular Weight: 286.45

CAS No.: 14046-84-5

QK215740

Kaurenoic acid

Molecular Formula: C20H30O2

Molecular Weight: 302.45

CAS No.: 6730-83-2

QK240201

Tirbanibulin Impurity 1

Molecular Formula: C12H18BNO4

Molecular Weight: 251.09

CAS No.: 279262-19-0

QK251401

D-Kynurenine

Molecular Formula: C10H12N2O3

Molecular Weight: 208.21

CAS No.: 13441-51-5

QK251402

rac-Kynurenine

Molecular Formula: C10H12N2O3

Molecular Weight: 208.21

CAS No.: 343-65-7

QL010100

Latanoprostene Bunod

Molecular Formula: C27H41NO8

Molecular Weight: 507.62

CAS No.: 860005-21-6

QL010101

(E)-Latanoprostene Bunod

Molecular Formula: C27H41NO8

Molecular Weight: 507.62

CAS No.: 2099033-66-4

QL010102

Latanoprostene Bunod Impurity 2

Molecular Formula: C27H41NO9

Molecular Weight: 523.62

CAS No.: NA

QL010317

Memantine Lactose Adduct

Molecular Formula: C24H41NO10

Molecular Weight: 503.58

CAS No.: 1159637-28-1


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