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Esperamicin

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Esperamicin

Molecular formula: C59H80N4O22S4 CAS# 99674-26-7
Names
English:
(2S,3R,4S,6S)-3-Hydroxy-6-{[(2S,5Z,9R,10S,13E)-9-hydroxy-2-{[(2R,3R,4S,5S,6R)-4-hydroxy-5-({[(2S,4S,5S,6R)-4-hydroxy-6-methyl-5-(methylsulfanyl)tetrahydro-2H-pyran-2-yl]oxy}amino)-3-{[(2S,4S,5S)-5-(is opropylamino)-4-methoxytetrahydro-2H-pyran-2-yl]oxy}-6-methyltetrahydro-2H-pyran-2-yl]oxy}-12-[(methoxycarbonyl)amino]-13-[2-(methyltrisulfanyl)ethylidene]-11-oxobicyclo[7.3.1]trideca-1(12),5-diene-3, 7-diyn-10-yl]oxy}-2-methyltetrahydro-2H-pyra(IUPAC)
BMY 28175
Esperamicin [Wiki]
Esperamicin A1

Variants of the formula:

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`\`/<`\wHO>|<`/wS`\>\<|d>/O`|/dO\N<_(y.5)H>_(a-60,d-)\<|wHO>/<\dO_(a60,w-)\|<\dO/>`/<|wNH`/<|>`\>`\`|O/>`|<`\O`/<`\w>|>/wO_(a-60,w-):a; _(A70)<_qq6O>_p6<_q6HN_q6<_qq6O>_p6O_q6>_pp6:b_p6<_qq6<_(a60,L.8)H>_(a-40,L.8)$color(gray)_(a35)$color()S_(a-50)S_p6S_p6>_p6<_(a-20,w+)OH><_(a-80)C_(a%a:-38,N3)C_(a%a)<_(a%b:70)H>_(a%a,N2)<_(a%b)H>_(a%a)C_(a%a,N3)C_(a%a)#a_#b>_p6_(a-60,d+)O_(a60,w-)_p6O_q6<_(a60,d+)>_q6<_(a60,d+)OH>_q6<_q6_q6>_(a60,d+)O_q6<_qq6O>_p6_pp6_q6<_p6O_q6>_qq6<_p6O_q6>_q6_qq6<_q6>_p6HN_p6<_pp6O>_q6<_qq6>_p6O_q6
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent