3820976 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3820976 > 2 > ChemIDplus > 444885294 > 444885-29-4 Apratoxin B L-Proline, N-((2E)-3-((4S)-2-((1S,2S,4S,6S)-2,6-dihydroxy-1,4,7,7-tetramethyloctyl)-4,5-dihydro-4-thiazolyl)-2-methyl-1-oxo-2-propenyl)-O-methyl-L-tyrosyl-N-methyl-L-alanyl-L-isoleucyl-, (4-16)-lactone > 444885-29-4 > 444885294 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=444885294 $$$$