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QL162030
Lapatinib Impurity 30
Molecular Formula: C13H13NO
Molecular Weight: 199.25
CAS No.: 6373-46-2
QL162031
Lapatinib Impurity 31
Molecular Formula: C26H19N3O3
Molecular Weight: 421.45
CAS No.: 202196-46-1
QL162032
Lapatinib Impurity 32
Molecular Formula: C29H28N4O4S
Molecular Weight: 528.62
CAS No.: 231278-05-0
QL162033
Lapatinib Impurity 33
Molecular Formula: C31H30ClFN4O4S
Molecular Weight: 609.11
CAS No.: 320337-10-8
QL162034
Lapatinib-d4
Molecular Formula: C29H22D4ClFN4O4S
Molecular Weight: 585.08
CAS No.: 1184263-99-7