Micafungin WF11899A Impurity

Chemical Name: 5-((1S,2S)-2-((2R,6S,9S,11R,12R,14aS,15S,16S,20S,23S,25aR)-20-((R)-3-amino-1-hydroxy-3-oxopropyl)-2,11,12,15-tetrahydroxy-6-((R)-1-hydroxyethyl)-16-methyl-5,8,14,19,22,25-hexaoxo-9-palmitamidotetracosahydro-1H-dipyrrolo[2,1-c:2',1'-l][1,4,7,10,13,16]hexaazacyclohenicosin-23-yl)-1,2-dihydroxyethyl)-2-hydroxyphenyl hydrogen sulfate

Synonym: 4-methylundecane

Smile: OC1=C(OS(=O)(O)=O)C=C([C@H](O)[C@@H](O)[C@H](NC([C@H]2C[C@@H](O)CN2C([C@@H](N3)[C@H](O)C)=O)=O)C(N[C@@H]([C@H](O)CC(N)=O)C(N4[C@H](C(N[C@H](O)[C@H](O)C[C@H](NC(CCCCCCCCCCCCCCC)=O)C3=O)=O)[C@@H](O)[C@@H](C)C4)=O)=O)C=C1