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QI221809
Ivermectin EP Impurity I
Molecular Formula: C48H74O14
Molecular Weight: 875.09
CAS No.: NA
QI221810
Ivermectin EP Impurity J
Molecular Formula: C47H72O14
Molecular Weight: 861.07
CAS No.: NA
QI221811
Ivermectin EP Impurity K
Molecular Formula: C48H76O14
Molecular Weight: 877.11
CAS No.: 74567-01-4
QI221813
Ivermectin B1b
Molecular Formula: C47H72O14
Molecular Weight: 861.08
CAS No.: 70209-81-3
QI221814
Ivermectin Impurity 14
Molecular Formula: C48H74O16
Molecular Weight: 907.10
CAS No.: 2962875-15-4
QI221815
Ivermectin Impurity 15
Molecular Formula: C49H76O14
Molecular Weight: 889.13
CAS No.: NA
QI221816
Ivermectin Impurity 16
Molecular Formula: C49H76O14
Molecular Weight: 889.13
CAS No.: NA
QI221817
Ivermectin Impurity 17
Molecular Formula: C49H76O15
Molecular Weight: 905.13
CAS No.: NA
QI221818
3"-O-Demethyl Ivermectin
Molecular Formula: C47H72O14
Molecular Weight: 861.08
CAS No.: 92137-95-6
QI221819
Ivermectin Impurity 19
Molecular Formula: C48H74O14
Molecular Weight: 875.11
CAS No.: NA
QI221820
Ivermectin EP Impurity I (4S-Isomer)
Molecular Formula: C48H74O14
Molecular Weight: 875.11
CAS No.: 1135339-49-9
QI221821
Ivermectin impurity 21
Molecular Formula: C48H74O15
Molecular Weight: 891.11
CAS No.: 127468-07-9
QI221822
3-O-Demethyl Ivermectin
Molecular Formula: C47H72O14
Molecular Weight: 861.08
CAS No.: NA
QI221823
Ivermectin Impurity 23
Molecular Formula: C48H70O15
Molecular Weight: 887.07
CAS No.: 102190-68-1
QJ212200
Juvenile hormone II
Molecular Formula: C17H28O3
Molecular Weight: 280.41
CAS No.: 34218-61-6
QL052000
Levetiracetam
Molecular Formula: C8H14N2O2
Molecular Weight: 170.21
CAS No.: 102767-28-2
QL052001
Levetiracetam EP Impurity A
Molecular Formula: C8H13NO3
Molecular Weight: 171.19
CAS No.: 67118-31-4
QL052002
Levetiracetam EP Impurity B
Molecular Formula: C8H12N2O2
Molecular Weight: 168.19
CAS No.: 358629-47-7
QL052003
Levetiracetam EP Impurity C
Molecular Formula: C5H5NO
Molecular Weight: 95.10
CAS No.: 142-08-5
QL052004
Levetiracetam EP Impurity D
Molecular Formula: C8H14N2O2
Molecular Weight: 170.21
CAS No.: 103765-01-1
QL052005
Levetiracetam USP RC A
Molecular Formula: C8H15ClN2O2
Molecular Weight: 206.67
CAS No.: 102767-31-7
QL052006
Levetiracetam USP RC B
Molecular Formula: C4H10N2O.HCl
Molecular Weight: 102.13 36.46
CAS No.: 7682-20-4;7324-11-0(free base)
QL052007
Levetiracetam Dehydro Acid
Molecular Formula: C8H11NO3
Molecular Weight: 169.18
CAS No.: NA
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
QL052012
Levetiracetam Impurity L
Molecular Formula: C8H17N3O2
Molecular Weight: 187.24
CAS No.: NA
QL052013
Levetiracetam Impurity M
Molecular Formula: C8H17N3O2
Molecular Weight: 187.24
CAS No.: NA
QL052020
Levetiracetam EP Impurity E
Molecular Formula: C8H11N
Molecular Weight: 121.18
CAS No.: 3886-69-9