2′-[26-Ethylidene-12,29-bis(1-hydroxyethyl)-19-(2-hydroxy-2-propanyl)-14,21,28,31-tetraoxo-10,17,24,34-tetrathia-6,13,20,27,30,35,36,37,38-nonaazahexacyclo[30.2.1.1~8,11~.1~15,18~.1~22,25~.0~2,7~]octa triaconta-1(35),2,4,6,8,11(38),15,18(37),22,25(36),32-undecaen-5-yl]-N-{(2E)-1-oxo-1-[(2-oxopropyl)amino]-2-buten-2-yl}-2,4′-bi-1,3-thiazole-4-carboxamide

2′-[26-Ethyliden-12,29-bis(1-hydroxyethyl)-19-(2-hydroxy-2-propanyl)-14,21,28,31-tetraoxo-10,17,24,34-tetrathia-6,13,20,27,30,35,36,37,38-nonaazahexacyclo[30.2.1.1~8,11~.1~15,18~.1~22,25~.0~2,7~]octat riaconta-1(35),2,4,6,8,11(38),15,18(37),22,25(36),32-undecaen-5-yl]-N-{(2E)-1-oxo-1-[(2-oxopropyl)amino]-2-buten-2-yl}-2,4′-bi-1,3-thiazol-4-carboxamid

2′-[26-Ethylidene-12,29-bis(1-hydroxyethyl)-19-(2-hydroxy-2-propanyl)-14,21,28,31-tetraoxo-10,17,24,34-tetrathia-6,13,20,27,30,35,36,37,38-nonaazahexacyclo[30.2.1.1~8,11~.1~15,18~.1~22,25~.0~2,7~]octa triaconta-1(35),2,4,6,8,11(38),15,18(37),22,25(36),32-undecaen-5-yl]-N-{(2E)-1-oxo-1-[(2-oxopropyl)amino]-2-buten-2-yl}-2,4′-bi-1,3-thiazole-4-carboxamide

2′-[26-Éthylidène-12,29-bis(1-hydroxyéthyl)-19-(2-hydroxy-2-propanyl)-14,21,28,31-tétraoxo-10,17,24,34-tétrathia-6,13,20,27,30,35,36,37,38-nonaazahexacyclo[30.2.1.1~8,11~.1~15,18~.1~22,25~.0~2,7~]octa triaconta-1(35),2,4,6,8,11(38),15,18(37),22,25(36),32-undécaén-5-yl]-N-{(2E)-1-oxo-1-[(2-oxopropyl)amino]-2-butén-2-yl}-2,4′-bi-1,3-thiazole-4-carboxamide