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QD151914
Calcium Dobesilate Impurity 14
Molecular Formula: C6H6O5S
Molecular Weight: 190.17
CAS No.: 35857-70-6;2446301-91-1(diethylamine salt)
QD151915
Calcium Dobesilate Impurity 15
Molecular Formula: C6H6O4S
Molecular Weight: 174.17
CAS No.: 609-46-1;51368-26-4(Na salt)
QD151916
Calcium Dobesilate Impurity 16
Molecular Formula: C6H6O8S2
Molecular Weight: 270.23
CAS No.: 4444-23-9
QD151917
Calcium Dobesilate Impurity 17
Molecular Formula: C6H6O5S
Molecular Weight: 190.17
CAS No.: 17724-07-1
QD151918
Calcium Dobesilate Impurity 18
Molecular Formula: C6H6O5S
Molecular Weight: 190.17
CAS No.: 6409-58-1
QD151919
Calcium Dobesilate Impurity 19
Molecular Formula: C6H6O8S2
Molecular Weight: 270.23
CAS No.: NA
QD151920
Calcium Dobesilate Impurity 20
Molecular Formula: C6H6O5S
Molecular Weight: 190.17
CAS No.: 7134-09-0;29571-26-4(K salt)
QD152000
Dosulepin hydrochloride
Molecular Formula: C19H22ClNS
Molecular Weight: 331.90
CAS No.: 897-15-4
QD152001
Dosulepin hydrochloride EP Impurity A
Molecular Formula: C19H21NOS
Molecular Weight: 311.44
CAS No.: NA
QD152002
Dosulepin hydrochloride EP Impurity B
Molecular Formula: C14H10OS
Molecular Weight: 226.29
CAS No.: 1531-77-7
QD152003
Dosulepin hydrochloride EP Impurity C
Molecular Formula: C19H23NOS
Molecular Weight: 313.46
CAS No.: 1531-85-7
QD152004
Dosulepin hydrochloride EP Impurity D
Molecular Formula: C19H21NO2S
Molecular Weight: 327.44
CAS No.: NA
QD152005
Dosulepin hydrochloride EP Impurity E
Molecular Formula: C19H21NS
Molecular Weight: 295.44
CAS No.: 25627-39-8(HCl salt)
QD152400
Doxylamine
Molecular Formula: C17H22N2O
Molecular Weight: 270.38
CAS No.: 469-21-6;562-10-7(succinate salt)
QD152401
Doxylamine EP Impurity A
Molecular Formula: C17H22N2O
Molecular Weight: 270.37
CAS No.: 873407-01-3
QD152402
Doxylamine EP Impurity B
Molecular Formula: C13H13NO
Molecular Weight: 199.25
CAS No.: 19490-92-7;879671-67-7 (HCl salt)
QD152403
Doxylamine EP Impurity C
Molecular Formula: C16H20N2O
Molecular Weight: 256.34
CAS No.: 1221-70-1;2771193-12-3(oxalate);1442-21-3(HCl salt)
QD152404
Doxylamine EP Impurity D
Molecular Formula: C12H9NO
Molecular Weight: 183.21
CAS No.: 91-02-1
QD152405
Doxylamine Impurity 5
Molecular Formula: C17H22N2O2
Molecular Weight: 286.37
CAS No.: 97143-65-2
QD152406
Doxylamine Impurity 6
Molecular Formula: C17H22N2O2
Molecular Weight: 286.37
CAS No.: 99430-77-0
QD152407
Doxylamine Impurity 7
Molecular Formula: C17H22N2O3
Molecular Weight: 302.37
CAS No.: 105176-70-3
QD152408
Doxylamine Impurity 8
Molecular Formula: C16H20N2O
Molecular Weight: 256.35
CAS No.: 78868-03-8
QD152409
N-Nitroso N-Desmethyl Doxylamine
Molecular Formula: C16H19N3O2
Molecular Weight: 285.35
CAS No.: NA
QD152427
Doxylamine-d5
Molecular Formula: C17H17D5N2O
Molecular Weight: 275.41
CAS No.: 1173020-59-1
QD152428
Doxylamine Impurity 28
Molecular Formula: C17H22N2O
Molecular Weight: 270.38
CAS No.: NA
QD152429
Doxylamine Impurity 29
Molecular Formula: C13H13NO
Molecular Weight: 199.25
CAS No.: NA
QD152430
Doxylamine Impurity 30
Molecular Formula: C16H20N2O
Molecular Weight: 256.35
CAS No.: NA
QD152501
Doxycycline hyclate EP Impurity A;6-Epidoxycycline
Molecular Formula: C22H24N2O8
Molecular Weight: 444.43
CAS No.: 3219-99-6 (base) ; 41411-66-9 (HCl salt)
QD152502
Doxycycline hyclate EP Impurity B;Metacycline
Molecular Formula: C22H22N2O8
Molecular Weight: 442.42
CAS No.: 914-00-1;3963-95-9 (HCl salt)
QD152503
Doxycycline hyclate EP Impurity C;4-Epidoxycycline
Molecular Formula: C22H24N2O8
Molecular Weight: 444.43
CAS No.: 6543-77-7