(4R)-4-[[(3S,6R,9S,12R,15S,18R,21R,22R)-3-[(2S)-butan-2-yl]-6,12-bis(h ydroxymethyl)-22-methyl-9,15-bis(2-methylpropyl)-2,5,8,11,14,17,20-hep taoxo-18-propan-2-yl-1-oxa-4,7,10,13,16,19-hexazacyclodocos-21-yl]carb amoyl]-4-[[(2S)-2-[[(3R)-3-hydroxydecanoyl]amino]-4-methyl-pentanoyl]a mino]butanoic acid

(4R)-4-[[(3S,6R,9S,12R,15S,18R,21R,22R)-3-[(2S)-butan-2-yl]-6,12-bis(h ydroxymethyl)-22-methyl-9,15-bis(2-methylpropyl)-2,5,8,11,14,17,20-hep taoxo-18-propan-2-yl-1-oxa-4,7,10,13,16,19-hexazacyclodocos-21-yl]carb amoyl]-4-[[(2S)-2-[[(3R)-3-hydroxydecanoyl]amino]-4-methyl-pentanoyl]a mino]butanoic acid

(4R)-4-[[(3S,6R,9S,12R,15S,18R,21R,22R)-3-[(2S)-butan-2-yl]-6,12-bis(h ydroxymethyl)-22-methyl-9,15-bis(2-methylpropyl)-2,5,8,11,14,17,20-hep taoxo-18-propan-2-yl-1-oxa-4,7,10,13,16,19-hexazacyclodocos-21-yl]carb amoyl]-4-[[(2S)-2-[[(3R)-3-hydroxydecanoyl]amino]-4-methyl-pentanoyl]a mino]butanoic acid;viscosin;(-)-N-[N-[(R)-3-Hydroxydecanoyl]-L-Leu-D-Glu-]cyclo(D-aThr*-D-Val-L-Leu-D-Ser-L-Leu-D-Ser-L-Ile-);L-Isoleucine, N-[(2R)-3-hydroxy-1-oxodecyl]-L-leucyl-D-α-glutamyl-D-allothreonyl-D-valyl-L-leucyl-D-seryl-L-leucyl-D-seryl-, (9→3)-lactone