1.0 2026-09-21 18:41:07 UTC 2026-09-21 18:41:07 UTC FDB116914 Fusafungine (3S,9S,15S)-3,6,9,12,15,18-hexaisopropyl-4,10,16-trimethyl-1,7,13-trioxa-4,10,16-triazacyclooctadecane-2,5,8,11,14,17-hexone (3S,9S,15S)-4,10,16-trimethyl-3,6,9,12,15,18-hexa(propan-2-yl)-1,7,13-trioxa-4,10,16-triazacyclooctadecane-2,5,8,11,14,17-hexone C33H57N3O9 639.8204 639.409480437 (3S,9S,15S)-4,10,16-trimethyl-3,6,9,12,15,18-hexakis(propan-2-yl)-1,7,13-trioxa-4,10,16-triazacyclooctadecane-2,5,8,11,14,17-hexone (3S,9S,15S)-3,6,9,12,15,18-hexaisopropyl-4,10,16-trimethyl-1,7,13-trioxa-4,10,16-triazacyclooctadecane-2,5,8,11,14,17-hexone [H]C1(OC(=O)[C@]([H])(C(C)C)N(C)C(=O)C([H])(OC(=O)[C@]([H])(C(C)C)N(C)C(=O)C([H])(OC(=O)[C@]([H])(C(C)C)N(C)C1=O)C(C)C)C(C)C)C(C)C InChI=1S/C33H57N3O9/c1-16(2)22-31(40)43-26(20(9)10)29(38)35(14)24(18(5)6)33(42)45-27(21(11)12)30(39)36(15)23(17(3)4)32(41)44-25(19(7)8)28(37)34(22)13/h16-27H,1-15H3/t22-,23-,24-,25?,26?,27?/m0/s1 MIZMDSVSLSIMSC-OGLSAIDSSA-N belongs to the class of organic compounds known as cyclic depsipeptides. These are natural or synthetic compounds having sequences of amino and hydroxy carboxylic acid residues (usually α-amino and α-hydroxy acids) connected in a ring. The residues are commonly but not necessarily regularly alternating. Cyclic depsipeptides Organic compounds Organic acids and derivatives Peptidomimetics Depsipeptides Aliphatic heteromonocyclic compounds Alpha amino acid esters Azacyclic compounds Carbonyl compounds Carboxylic acid esters Hydrocarbon derivatives Lactams Lactones Macrolactams Macrolide lactams Macrolides and analogues Organic oxides Organonitrogen compounds Organopnictogen compounds Oxacyclic compounds Tertiary carboxylic acid amides Tricarboxylic acids and derivatives Aliphatic heteromonocyclic compound Alpha-amino acid ester Alpha-amino acid or derivatives Azacycle Carbonyl group Carboxamide group Carboxylic acid derivative Carboxylic acid ester Cyclic depsipeptide Hydrocarbon derivative Lactam Lactone Macrolactam Macrolide Macrolide lactam Organic nitrogen compound Organic oxide Organic oxygen compound Organoheterocyclic compound Organonitrogen compound Organooxygen compound Organopnictogen compound Oxacycle Tertiary carboxylic acid amide Tricarboxylic acid or derivatives logp 3.81 ALOGPS logs -4.54 ALOGPS solubility 1.84e-02 g/l ALOGPS logp 4.96 ChemAxon pka_strongest_acidic 18.8 ChemAxon pka_strongest_basic -5.4 ChemAxon iupac (3S,9S,15S)-4,10,16-trimethyl-3,6,9,12,15,18-hexakis(propan-2-yl)-1,7,13-trioxa-4,10,16-triazacyclooctadecane-2,5,8,11,14,17-hexone ChemAxon average_mass 639.8204 ChemAxon mono_mass 639.409480437 ChemAxon smiles [H]C1(OC(=O)[C@]([H])(C(C)C)N(C)C(=O)C([H])(OC(=O)[C@]([H])(C(C)C)N(C)C(=O)C([H])(OC(=O)[C@]([H])(C(C)C)N(C)C1=O)C(C)C)C(C)C)C(C)C ChemAxon formula C33H57N3O9 ChemAxon inchi InChI=1S/C33H57N3O9/c1-16(2)22-31(40)43-26(20(9)10)29(38)35(14)24(18(5)6)33(42)45-27(21(11)12)30(39)36(15)23(17(3)4)32(41)44-25(19(7)8)28(37)34(22)13/h16-27H,1-15H3/t22-,23-,24-,25?,26?,27?/m0/s1 ChemAxon inchikey MIZMDSVSLSIMSC-OGLSAIDSSA-N ChemAxon polar_surface_area 139.83 ChemAxon refractivity 166.6 ChemAxon polarizability 69.27 ChemAxon rotatable_bond_count 6 ChemAxon acceptor_count 6 ChemAxon donor_count 0 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::CMs 9060 Specdb::MsMs 263505 Specdb::MsMs 263506 Specdb::MsMs 263507 Specdb::MsMs 283434 Specdb::MsMs 283435 Specdb::MsMs 283436