has role metabolite organic heterotricyclic compound antifungal agent alpha-lactose papulacandin B 901.00090 A papulacandin that is papulacandin A in which the (2E,4E)-deca-2,4-dienoyl chain at the O-(6') position is replaced by a (2E,4Z,6E)-8-hydroxydeca-2,4,6-trienoyl chain. It is the major carbohydrate-containing antibiotic from the deuteromycetous fungus Papularia sphaerosperma which shows potent antifungal activity against Candida albicans. UJLFRJFJTPPIOK-RZGJRGQUSA-N Reaxys:7682569 C47H64O17 (1S,3'R,4'R,5'R,6'R)-3',5,7-trihydroxy-5'-({6-O-[(2E,4Z,6E)-8-hydroxydeca-2,4,6-trienoyl]-beta-D-galactopyranosyl}oxy)-6'-(hydroxymethyl)-3',4',5',6'-tetrahydro-3H-spiro[2-benzofuran-1,2'-pyran]-4'-yl (2E,4E,7S,8E,10E,14S)-7-hydroxy-8,14-dimethylhexadeca-2,4,8,10-tetraenoate PMID:380990 papulacandin-B PMID:20711516 CC[C@H](C)CC\C=C\C=C(/C)[C@@H](O)C\C=C\C=C\C(=O)O[C@@H]1[C@@H](O)[C@@]2(OCc3cc(O)cc(O)c23)O[C@H](CO)[C@H]1O[C@@H]1O[C@H](COC(=O)\C=C\C=C/C=C/C(O)CC)[C@H](O)[C@H](O)[C@H]1O PMID:6396177 chebi_ontology CHEBI:569624 0 PMID:852996 Wikipedia:Papulacandin_B PMID:7440418 InChI=1S/C47H64O17/c1-5-28(3)17-11-9-12-18-29(4)33(51)20-14-10-16-22-38(54)62-44-43(35(25-48)64-47(45(44)58)39-30(26-60-47)23-32(50)24-34(39)52)63-46-42(57)41(56)40(55)36(61-46)27-59-37(53)21-15-8-7-13-19-31(49)6-2/h7-10,12-16,18-19,21-24,28,31,33,35-36,40-46,48-52,55-58H,5-6,11,17,20,25-27H2,1-4H3/b8-7-,12-9+,14-10+,19-13+,21-15+,22-16+,29-18+/t28-,31?,33-,35+,36+,40-,41-,42+,43+,44-,45+,46-,47-/m0/s1 CAS:61032-80-2 900.41435 PMID:3735029 Beilstein:7682569 disaccharide derivative papulacandin