Rifapentine-d9

Rifapentine-d9 is intended for use as an internal standard for the quantification of rifapentine (Cay-20307) by GC- or LC-MS. Rifapentine is a long-lasting rifamycin antibiotic that inhibits DNA-dependent RNA polymerases and is effective against Mycobacterium species, including M. tuberculosis, as well as experimental infections caused by S. aureus, S. pyogenes group A, S. pneumoniae, and K. pneumoniae.Formal Name: 3-[[(4-cyclopentyl-1-piperazinyl)imino]methyl]-rifamycin-d9. Synonyms: Cyclopentylrifampicin-d9. Molecular Formula: C47H55D9N4O12. Formula Weight: 886.1. Purity: >99% deuterated forms (d1-d9). Formulation: (Request formulation change), A solid. Solubility: Acetonitrile: soluble, DMSO: soluble, Methanol: soluble. SMILES: OC1=C2C(C(O)=C(C)C(O[C@]3(C)O/C=C/[C@H](OC)[C@@H](C)[C@]([C@H](C)[C@H](O)[C@H](C)[C@@H](O)[C@@H](C)/C=C/C=C(C)\C(N4)=O)(OC(C)=O)[H])=C2C3=O)=C(O)C4=C1/C=N/N5CCN(C6([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C6([2H])[2H])CC5. InChi Code: InChI=1S/C47H64N4O12/c1-24-13-12-14-25(2)46(59)49-37-32(23-48-51-20-18-50(19-21-51)31-15-10-11-16-31)41(56)34-35(42(37)57)40(55)29(6)44-36(34)45(58)47(8,63-44)61-22-17-33(60-9)26(3)43(62-30(7)52)28(5)39(54)27(4)38(24)53/h12-14,17,22-24,26-28,31,33,38-39,43,53-57H,10-11,15-16,18-21H2,1-9H3,(H,49,59)/b13-12+,22-17+,25-14-,48-23+/t24-,26+,27+,28+,33-,38-,39+,43+,47-/m0/s1/i10D2,11D2,15D2,16D2,31D. InChi Key: WDZCUPBHRAEYDL-ZZSWSMFNSA-N.