Catalog No. :	CL2083
Product Name :	Calicheamicin
CAS No. :	108212-75-5
Synonyms :	Calicheamicin γ1
Chemical Name :	S-((2R,3S,4S,6S)-6-((((2R,3S,4S,5R)-5-(((2S,4S,5S)-5-(ethylamino)-4-methoxytetrahydro-2H-pyran-2-yl)oxy)-4-hydroxy-6-(((2S,5Z,9S,13E)-9-hydroxy-12-((methoxycarbonyl)amino)-13-(2-(methyltrisulfanyl)ethylidene)-11-oxobicyclo[7.3.1]trideca-1(12),5-dien-3,7-diyn-2-yl)oxy)-2-methyltetrahydro-2H-pyran-3-yl)amino)oxy)-4-hydroxy-2-methyltetrahydro-2H-pyran-3-yl) 4-(((2S,3R,4R,5S,6S)-3,5-dihydroxy-4-methoxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-3-iodo-5,6-dimethoxy-2-methylbenzothioate
Molecular Formula :	C55H74IN3O21S4
Molecular Weight :	1,368.35
Molecular Structure :
Appearance :	White to yellow powder
Specification :	98+%
Application :	Tumor antibiotics
Registration :
Storage Condition :	Dry, dark and at 0 - 4 ℃ for short term (days to weeks) or -20 ℃ for long term (months to years).

Calicheamicin, formerly known as Calicheamicin gamma(1,I) or Calichemicin gamma1, is an potent enediyne antitumor antibiotics derived from the bacterium Micromonospora echinospora.

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