Exact Mass: 639.2679476000001
Exact Mass Matches: 639.2679476000001
Found 4 metabolites which its exact mass value is equals to given mass value 639.2679476000001,
within given mass tolerance error 1.6E-6 dalton. Try search metabolite list with more accurate mass tolerance error
3.2E-7 dalton.
25-O-deacetyl-27-O-demethylrifamycin S
25-O-deacetyl-27-O-demethylrifamycin S
C34H41NO11 (639.2679476000001)
(1s,2z,16z,18e,20s,21s,22r,23s,24s,25r,28r,29s)-6,8,15,21,23,27,28-heptahydroxy-3,7,20,22,24,29-hexamethyl-26-oxa-14-azatetracyclo[23.2.2.1⁹,¹³.0⁵,¹⁰]triaconta-2,5,7,9,12,14,16,18-octaene-4,11,30-trione
(1s,2z,16z,18e,20s,21s,22r,23s,24s,25r,28r,29s)-6,8,15,21,23,27,28-heptahydroxy-3,7,20,22,24,29-hexamethyl-26-oxa-14-azatetracyclo[23.2.2.1⁹,¹³.0⁵,¹⁰]triaconta-2,5,7,9,12,14,16,18-octaene-4,11,30-trione
C34H41NO11 (639.2679476000001)
(1s,2e,16z,18e,20s,21s,22r,23r,24r,25r,28r)-6,8,15,21,23,27,28-heptahydroxy-3,7,16,20,22,24-hexamethyl-26-oxa-14-azatetracyclo[23.2.2.1⁹,¹³.0⁵,¹⁰]triaconta-2,5,7,9,12,14,16,18-octaene-4,11,30-trione
(1s,2e,16z,18e,20s,21s,22r,23r,24r,25r,28r)-6,8,15,21,23,27,28-heptahydroxy-3,7,16,20,22,24-hexamethyl-26-oxa-14-azatetracyclo[23.2.2.1⁹,¹³.0⁵,¹⁰]triaconta-2,5,7,9,12,14,16,18-octaene-4,11,30-trione
C34H41NO11 (639.2679476000001)
