rifamycins rifabutin 1,4-Dihydro-1-deoxy-1',4-didehydro-5'-(2-methylpropyl)-1-oxorifamycin XIV 4-Deoxo-3,4-(2-spiro(N-isobutyl-4-piperidyl)-2,5-dihydro-1H-imidazo)-rifamycin S 4-N-isobutylspiropiperidylrifamycin S 846.442 847.00484 ATEBXHFBFRCZMA-VXTBVIBXSA-N C46H62N4O11 CAS:72559-06-9 CHEBI:45364 CHEBI:45367 CHEBI:8857 CO[C@H]1\C=C\O[C@@]2(C)Oc3c(C)c(O)c4C(=O)C(NC(=O)\C(C)=C/C=C/[C@H](C)[C@H](O)[C@@H](C)[C@@H](O)[C@@H](C)[C@H](OC(C)=O)[C@@H]1C)=C1NC5(CCN(CC5)CC(C)C)N=C1c4c3C2=O DrugBank:DB00615 Drug_Central:2376 InChI=1S/C46H62N4O11/c1-22(2)21-50-18-16-46(17-19-50)48-34-31-32-39(54)28(8)42-33(31)43(56)45(10,61-42)59-20-15-30(58-11)25(5)41(60-29(9)51)27(7)38(53)26(6)37(52)23(3)13-12-14-24(4)44(57)47-36(40(32)55)35(34)49-46/h12-15,20,22-23,25-27,30,37-38,41,49,52-54H,16-19,21H2,1-11H3,(H,47,57)/b13-12+,20-15+,24-14-/t23-,25+,26+,27+,30-,37-,38+,41+,45-/m0/s1 KEGG:C07235 KEGG:D00424 KNApSAcK:C00027872 Mycobutin (TN) Rifabutin Wikipedia:Rifabutin chebi_ontology