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QB161818
Synonyms: 8-(4-(4-(pyrimidin-2-yl)piperazin-1-yl)butyl-1,1,2,2,3,3,4,4-d8)-8-azaspiro[4.5]decane-7,9-dione
Molecular Formula
C21H23D8N5O2
Molecular Weight
393.55
CAS No.
204395-49-3;1216761-39-5(HCl salt)
QB161800
Buspirone HCl
Molecular Formula: C21H32ClN5O2
Molecular Weight: 421.96
CAS No.: 33386-08-2;36505-84-7(free base)
QB161801
Buspirone EP Impurity A
Molecular Formula: C8H12N4
Molecular Weight: 164.21
CAS No.: 20980-22-7;78069-54-2(HCl salt)
QB161802
Buspirone EP Impurity B
Molecular Formula: C12H19BrN4
Molecular Weight: 299.21
CAS No.: 81461-73-6;179071-85-3(cation form)
QB161803
Buspirone EP Impurity C
Molecular Formula: C20H30N8
Molecular Weight: 382.51
CAS No.: 257877-45-5
QB161804
Buspirone EP Impurity D
Molecular Formula: C24H38N8O
Molecular Weight: 454.61
CAS No.: 2724726-67-2
QB161805
Buspirone EP Impurity E
Molecular Formula: C21H33N5O3
Molecular Weight: 403.52
CAS No.: 257877-43-3;257877-46-6 (HCl salt)
QB161806
Buspirone EP Impurity F
Molecular Formula: C33H51N9O3
Molecular Weight: 621.82
CAS No.: 2512210-24-9
QB161807
Buspirone EP Impurity G
Molecular Formula: C12H14N6
Molecular Weight: 242.28
CAS No.: 84746-24-7
QB161808
Buspirone EP Impurity H
Molecular Formula: C33H50N8O4
Molecular Weight: 622.81
CAS No.: 2708578-34-9
QB161809
Buspirone EP Impurity I
Molecular Formula: C21H30ClN5O2
Molecular Weight: 419.95
CAS No.: 2725354-99-2
