Methyl (2R,20R,21R,54S)-24-amino-2-[(3-amino-2,3,6-trideoxy-β-L-ribo-hexopyranosyl)oxy]-11-{[β-L-arabinopyranosyl-(1->2)-α-L-mannopyranosyl-(1->2)-[6-deoxy-α-D-mannopyranosyl-(1->6)]-bet a-L-glucopyranosyl]oxy}-20,28,33,46,51-pentahydroxy-49-(β-D-mannopyranosyloxy)-32-methyl-23,37,40,58,61-pentaoxo-30,65,67-trioxa-22,38,41,57,60-pentaazatridecacyclo[40.14.2.2~21,36~.1~3,7~.1~6,10~. 1~9,13~.1~12,16~.1~15,19~.1~25,29~.1~31,35~.

(2R,20R,21R,54S)-24-Amino-2-[(3-amino-2,3,6-tridésoxy-β-L-ribo-hexopyranosyl)oxy]-11-{[β-L-arabinopyranosyl-(1->2)-α-L-mannopyranosyl-(1->2)-[6-désoxy-α-D-mannopyranosyl-(1->6)]-β-L-g lucopyranosyl]oxy}-20,28,33,46,51-pentahydroxy-49-(β-D-mannopyranosyloxy)-32-méthyl-23,37,40,58,61-pentaoxo-30,65,67-trioxa-22,38,41,57,60-pentaazatridécacyclo[40.14.2.2~21,36~.1~3,7~.1~6,10~.1~9,1 3~.1~12,16~.1~15,19~.1~25,29~.1~31,35~.1~43,

Methyl (2R,20R,21R,54S)-24-amino-2-[(3-amino-2,3,6-trideoxy-β-L-ribo-hexopyranosyl)oxy]-11-{[β-L-arabinopyranosyl-(1->2)-α-L-mannopyranosyl-(1->2)-[6-deoxy-α-D-mannopyranosyl-(1->6)]-bet a-L-glucopyranosyl]oxy}-20,28,33,46,51-pentahydroxy-49-(β-D-mannopyranosyloxy)-32-methyl-23,37,40,58,61-pentaoxo-30,65,67-trioxa-22,38,41,57,60-pentaazatridecacyclo[40.14.2.2~21,36~.1~3,7~.1~6,10~. 1~9,13~.1~12,16~.1~15,19~.1~25,29~.1~31,35~.

Methyl (2R,20R,21R,54S)-24-amino-2-[(3-amino-2,3,6-trideoxy-β-L-ribo-hexopyranosyl)oxy]-11-{[β-L-arabinopyranosyl-(1->2)-α-L-mannopyranosyl-(1->2)-[6-deoxy-α-D-mannopyranosyl-(1->6)]-bet a-L-glucopyranosyl]oxy}-20,28,33,46,51-pentahydroxy-49-(β-D-mannopyranosyloxy)-32-methyl-23,37,40,58,61-pentaoxo-30,65,67-trioxa-22,38,41,57,60-pentaazatridecacyclo[40.14.2.2~21,36~.1~3,7~.1~6,10~. 1~9,13~.1~12,16~.1~15,19~.1~25,29~.1~31,35~.1~43,47~.0~39,66~.0~48,53~]octahexaconta-3(68),4,6,9(66),10,12,15(64),16,18,25(63),26,28,31(62),32,34,43(59),44,46,48,50,52-henicosaene-54-carboxylate

Methyl-(2R,20R,21R,54S)-24-amino-2-[(3-amino-2,3,6-tridesoxy-β-L-ribo-hexopyranosyl)oxy]-11-{[β-L-arabinopyranosyl-(1->2)-α-L-mannopyranosyl-(1->2)-[6-desoxy-α-D-mannopyranosyl-(1->6)]-b η-L-glucopyranosyl]oxy}-20,28,33,46,51-pentahydroxy-49-(β-D-mannopyranosyloxy)-32-methyl-23,37,40,58,61-pentaoxo-30,65,67-trioxa-22,38,41,57,60-pentaazatridecacyclo[40.14.2.2~21,36~.1~3,7~.1~6,10 ~.1~9,13~.1~12,16~.1~15,19~.1~25,29~.1~31,35