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QP161803
Piperacillin EP Impurity C;Piperacillin Sodium EP Impurity C
Molecular Formula: C22H29N5O6S
Molecular Weight: 491.57
CAS No.: 2649505-15-5
QP161804
Piperacillin EP Impurity D;Piperacillin Sodium EP Impurity D
Molecular Formula: C39H44N8O10S2
Molecular Weight: 848.94
CAS No.: 65772-67-0
QP161805
Piperacillin EP Impurity E ;Piperacillin Sodium EP Impurity E
Molecular Formula: C6H10N2O2
Molecular Weight: 142.16
CAS No.: 59702-31-7
QP161900
Piperocaine hydrochloride
Molecular Formula: C16H23NO2 HCl
Molecular Weight: 261.37 36.46
CAS No.: 24561-10-2
QP162002
Procarbazine Impurity 2
Molecular Formula: C12H19N3O. HCl
Molecular Weight: 221.30 36.46
CAS No.: 366-70-1
qp18.04万吨
Perindopril Erbumine
Molecular Formula: C19H32N2O5 C4H11N
Molecular Weight: 368.47 73.14
CAS No.: 107133-36-8;82834-16-0( free base);612548-45-5( Arginine salt)
QP180201
Pregabalin Impurity A
Molecular Formula: C10H18O3
Molecular Weight: 186.25
CAS No.: NA
QP180202
Pregabalin Impurity B
Molecular Formula: C9H16O4
Molecular Weight: 188.23
CAS No.: 75143-89-4
QP180205
Pregabalin Impurity E
Molecular Formula: C16H32N2O3
Molecular Weight: 300.44
CAS No.: 1083246-65-4
QP180206
Pregabalin Impurity F
Molecular Formula: C16H30N2O2
Molecular Weight: 282.42
CAS No.: NA
QP180207
Pregabalin Impurity 7
Molecular Formula: C11H23NO2.HCL
Molecular Weight: 201.31 36.46
CAS No.: 1239692-16-0
QP180210
rac-Pregabalin Impurity III
Molecular Formula: C9H17NO3
Molecular Weight: 187.24
CAS No.: 181289-15-6
QP1802185
Pregabalin Impurity 185
Molecular Formula: C12H26N2O. C4H6O6
Molecular Weight: 214.35 150.09
CAS No.: 1094517-98-2
QP1802189
Pregabalin Impurity 189
Molecular Formula: C11H13N3O2
Molecular Weight: 219.24
CAS No.: 145328-02-5
QP180306
Piperacillin EP Impurity F; Piperacillin Sodium EP Impurity F
Molecular Formula: C25H31N5O9S
Molecular Weight: 577.62
CAS No.: [NA]
QP180307
Piperacillin Sodium EP Impurity G
Molecular Formula: C15H17N3O5
Molecular Weight: 319.32
CAS No.: 63422-71-9
QP180308
Piperacillin Sodium EP Impurity H;Flucloxacillin sodium EP Impurity C;Cloxacillin Sodium EP Impurity C;Bacampicillin hydrochloride EP Impurity A
Molecular Formula: C8H12N2O3S
Molecular Weight: 216.26
CAS No.: 551-16-6
QP180309
Piperacillin Impurity 9
Molecular Formula: C25H31N5O9S
Molecular Weight: 577.61
CAS No.: NA
QP180310
Piperacillin Impurity 10;Piperacillin EP Impurity N;L-Piperacillin
Molecular Formula: C23H27N5O7S
Molecular Weight: 517.55
CAS No.: NA
QP180311
Piperacillin Impurity 11
Molecular Formula: C24H29N5O7S
Molecular Weight: 531.58
CAS No.: 65700-41-6
QP180312
Piperacillin Impurity 12
Molecular Formula: C46H56N10O15S2
Molecular Weight: 1053.12
CAS No.: NA
QP180313
Piperacillin Impurity 13;Piperacillin EP Impurity S
Molecular Formula: C31H37N7O9S2
Molecular Weight: 715.80
CAS No.: NA
QP180314
Piperacillin Impurity 14
Molecular Formula: C46H54N10O14S2
Molecular Weight: 1035.11
CAS No.: 2170771-53-4
QP180315
Piperacillin Impurity 15;Piperacillin EP Impurity J
Molecular Formula: C17H20N4O6
Molecular Weight: 376.36
CAS No.: 2170771-47-6
QP180316
Piperacillin Impurity 16
Molecular Formula: C23H27N5O7S
Molecular Weight: 517.55
CAS No.: NA
QP180317
Piperacillin Impurity 17;Ampicillin Hydantoin Analog
Molecular Formula: C17H17N3O5S
Molecular Weight: 375.40
CAS No.: NA
QP180318
Piperacillin Impurity 18
Molecular Formula: C23H29N5O8S
Molecular Weight: 535.57
CAS No.: NA
QP180319
Piperacillin Impurity 19;Piperacillin EP Impurity P;Piperazinedione-carbonyl D-Phenyl-glycylampicillin
Molecular Formula: C31H34N6O8S
Molecular Weight: 650.70
CAS No.: NA
QP180320
Piperacillin Impurity 20;Piperacillin EP Impurity R
Molecular Formula: C39H46N8O11S2
Molecular Weight: 866.96
CAS No.: NA
QP180321
Piperacillin Impurity 21
Molecular Formula: C24H31N5O8S
Molecular Weight: 549.60
CAS No.: NA