Madubamycin ammonium

  post date: dec 16,2021   expiry date: jun 14,2022   detailed description: cas no. :84878-61-5   cas registry number: 84878-61-5   synonyms: ;maduramicin ammonoium;princin ammonoum;maduramicin; maduramycine ammonium;2-[(2r,3s,4s,5r,6s)-6-[(1r)-1-[(2s,5r,7s,8r,9s)-2-[(2r,5s)-5-[(2r,3s,5r)-3-[(2r,4s,5s,6s)-4,5-dimethoxy-6-methyl-tetrahydropyran-2-yl]oxy-5-[(2s,3s,5r,6s)-6-hydroxy-3,5,6-trimethyl-tetrahydropyran-2-yl]tetrahydrofuran-2-yl]-5-methyl-tetrahydrofuran-2-yl]-9-hydroxy-2,8-dimethyl-1,6-dioxaspiro[4.5]decan-7-yl]ethyl]-2-hydroxy-4,5-dimethoxy-3-methyl-tetrahydropyran-2-yl]acetamide hydrate;(2r,3s,4s,5r,6s)-6-[(1r)-1-[(2s,5r,7s,8r,9s)-2-[(2s,2’r,3’s,5r,5’r)-3′-[(2,6-dideoxy-3,4-di-o-methyl-b-l-arabino-hexopyranosyl)oxy]octahydro-2-methyl-5′-[(2s,3s,5r,6s)-tetrahydro-6-hydroxy-3,5,6-trimethyl-2h-pyran-2-yl][2,2′-bifuran]-5-yl]-9-hydroxy-2,8-dimethyl-1,6-dioxaspiro[4.5]dec-7-yl]ethyl]tetrahydro-2-hydroxy-4,5-dimethoxy-3-methyl-2h-pyran-2-acetic acid monoammonium salt;maduramycin ammonium;   molecular formula: c47h83no17   molecular weight: 934.1584   molecular structure:   hazard symbols:  t+:very toxic;   risk codes: r25:;r27:;r36:;   safety description: s26:;s28:;s36/37:;s45:;