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QL052008
Synonyms: (S)-2-(2-oxopyrrolidin-1-yl)butanoic acid
Molecular Formula
C8H13NO3
Molecular Weight
171.19
CAS No.
102849-49-0
QL052003
Levetiracetam EP Impurity C
Molecular Formula: C5H5NO
Molecular Weight: 95.1
CAS No.: 142-08-5
QL052008
Levetiracetam Carboxylic Acid
Molecular Formula: C8H13NO3
Molecular Weight: 171.19
CAS No.: 102849-49-0
QL052009
Levetiracetam Impurity I
Molecular Formula: C9H15NO3
Molecular Weight: 185.22
CAS No.: 358629-51-3
QL052010
Levetiracetam Impurity J
Molecular Formula: C8H14ClNO3
Molecular Weight: 207.65
CAS No.: NA
QL052011
Levetiracetam Impurity K
Molecular Formula: C9H16ClNO3
Molecular Weight: 221.68
CAS No.: NA
QL052020
Levetiracetam EP Impurity E
Molecular Formula: C8H11N
Molecular Weight: 121.18
CAS No.: 3886-69-9
QL052013
Levetiracetam Impurity M
Molecular Formula: C8H17N3O2
Molecular Weight: 187.24
CAS No.: NA