RCSB PDB

141415 Biological Macromolecular Structures Enabling Breakthroughs in Research and Education

EP

EPOTHILONE A

EP is found in 5 entries

EP as free ligands, exist in 5 entries. Examples include 1TVK, 4I50, 4O4I

Find related ligands: Stereoisomers Similar ligands Chemical Structure Search

View summary at Ligand Expo

Chemical Component Summary
Name	EPOTHILONE A
Identifiers	(1S,3S,7S,10R,11S,12S,16R)-7,11-dihydroxy-8,8,10,12-tetramethyl-3-[(E)-1-methyl-2-(2-methyl-1,3-thiazol-4-yl)ethenyl]-4,17-dioxabicyclo[14.1.0]heptadecane-5,9-dione (1S,3S,7S,10R,11S,12S,16R)-7,11-dihydroxy-8,8,10,12-tetramethyl-3-[(E)-1-(2-methyl-1,3-thiazol-4-yl)prop-1-en-2-yl]-4,17-dioxabicyclo[14.1.0]heptadecane-5,9-dione
Formula	C₂₆ H₃₉ N O₆ S
Molecular Weight	493.66 g/mol
Type	non-polymer
Isomeric SMILES	C[C@H]1CCC[C@H]2O[C@H]2C[C@H](OC(=O)C[C@H](O)C(C)(C)C(=O)[C@H](C)[C@H]1O)C(\C)=C\c1csc(C)n1
InChI	InChI=1S/C26H39NO6S/c1-14-8-7-9-19-21(32-19)11-20(15(2)10-18-13-34-17(4)27-18)33-23(29)12-22(28)26(5,6)25(31)16(3)24(14)30/h10,13-14,16,19-22,24,28,30H,7-9,11-12H2,1-6H3/b15-10+/t14-,16+,19+,20-,21-,22-,24-/m0/s1
InChI Key	HESCAJZNRMSMJG-KKQRBIROSA-N

Chemical Details
Formal Charge	0
Atom Count	73
Chiral Atom Count	7
Chiral Atoms	C3 C24 C27 C41 C47 C51 C68
Bond Count	75
Aromatic Bond Count	5

Related Resources and Links

Resources and Links
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