(6R, 7R) {2}} Amino -3- (2s) - {2s) {7}} yl) {{ 8}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} thia {{9} Azabicybolo [4.2. 0 Okt -2- -2- {{14} {{14} {{14} {{14} {{14} Carboksil kislota 4-}}}}}}}}}}}}}} ncl, och sariq kukunga oppoq. Bu Cefavaysin natriyining vositachilaridan biri va CEFFAICIN natriyasini tayyorlash uchun zarur boshlang'ich materiallardan biri.
Issiq teglar: (6R, 7R) {2}} Amino -3- (2s) - {2s) {7}} yl) {{ 8}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} thia {{9} Azabicybolo [4.2. 0 Okt -2- -2- {{14} {{14} {{14} {{14} {{14} Carboksil Kislota 4-}}}}}}}}} atlerenzil ester HCL, Xitoy (6R, 7R) {{18} {18} {{{19 {2 {2 {2 28}}}}}}}}}}}}}}}}}} {{23} {{24} -1- -1- AzabicyyClo [4.2.0] Okt -2- Okt -2- Carboxsilsi 4- 4- ncl ishlab chiqaruvchilar, etkazib beruvchilar, fabrika
![4-Xloro-7-tosil-7H-pirolo[2,3-D]pirimidin](/uploads/41172/small/4-chloro-7-tosyl-7h-pyrrolo-2-3-d-pyrimidinedd6b8.jpg?size=195x0)
![4-Xloro-7H-pirolo[2,3-d]pirimidin](/uploads/41172/small/4-chloro-7h-pyrrolo-2-3-d-pyrimidine852b5.jpg?size=195x0)
