Synonyms: | Dolastatin13; 10-Oxa-1,4,7,14,17-pentaazabicyclo[16.3.1]docosane, cyclic peptide deriv.;Stereoisomer ofN-[N-[2-[6-hydroxy-3-[[N-(3-hydroxy-2-methoxy-1-oxopropyl)valylthreonyl-2,3-didehydro-2-aminobutanoyl]amino]-2-oxo-1-piperidinyl]-1-oxo-3-phenylpropyl]-N-methylphenylalanyl]valiner-lactone |