friulimicin friulimicin friulimicin b is a lipopeptide antibiotic produced by actinoplanes friuliensis. it includes the unusual amino acid methylaspartate. friulimicin b names other names friulimycin b identifiers cas number 239802-15-4 y 3d model (jsmol) interactive image chembl chembl1688547 n chemspider 32699135 pubchem cid 56842195 unii ayo43961i1 y inchi inchi=1s/c59h94n14o19/c1-30(2)19-14-12-10-8-9-11-13-15-22-41(75)65-35(25-40(61)74)52(84)71-49-34(7)64-53(85)39-21-18-24-73(39)57(89)46(31(3)4)69-56(88)48(33(6)60)68-43(77)29-63-50(82)36(26-44(78)79)66-42(76)28-62-51(83)37(27-45(80)81)67-55(87)47(32(5)59(91)92)70-54(86)38-20-16-17-23-72(38)58(49)90/h13,15,30-39,46-49h,8-12,14,16-29,60h2,1-7h3,(h2,61,74)(h,62,83)(h,63,82)(h,64,85)(h,65,75)(h,66,76)(h,67,87)(h,68,77)(h,69,88)(h,70,86)(h,71,84)(h,78,79)(h,80,81)(h,91,92)/b15-13-/t32-,33+,34-,35-,36-,37-,38+,39-,46-,47-,48+,49-/m0/s1key: hvyfvlaukmgkhl-uskueuqvsa-n smiles c1(c(=o)n2cccc2c(=o)n(c(=o)n(c(=o)ncc(=o)n(c(=o)ncc(=o)n(c(=o)n(c(=o)n3ccc3c(=o)n1)c(c)c)(c)n)cc(=o)o)cc(=o)o)(c)c(=o)o)nc(=o)(cc(=o)n)nc(=o)c/c=c\cccccccc(c)c properties chemical formula c59h94n14o19 molar mass 1303.480 g·mol−1 except where otherwise noted, data are given for materials in their standard state (at 25 °c , 100 kpa). infobox references