Synonyms: 152020-33-2;2,5,10,13-Tetraazatetradecanedioic acid, 7,8-dihydroxy-6,9-bis((4-hydroxyphenyl)methyl)-3,12-bis(1-methylethyl)-4,11-dioxo-, bis(phenylmethyl) ester, (3S,6S,7R,8R,9S,12S))-;2,5,10,13-Tetraazatetradecanedioic acid, 7,8-dihydroxy-6,9-bis[(4-hydroxyphenyl)methyl]-3,12-bis(1-methylethyl)-4,11-dioxo-, bis(phenylmethyl) ester, [3S,6S,7R,8R,9S,12S)]-;AC1L9USF;(Cbz-Val-Tyr-psi(CHOH))2;[Cbz-Val-Tyr-.psi.(CHOH)]2;benzyl N-[(2S)-1-[[(2S,3R,4R,5S)-3,4-dihydroxy-1,6-bis(4-hydroxyphenyl)-5-[[(2S)-3-methyl-2-(phenylmethoxycarbonylamino)butanoyl]amino]hexan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]carbamate