Exact Mass: 832.4163
Exact Mass Matches: 832.4163
Found 14 metabolites which its exact mass value is equals to given mass value 832.4163,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
27-O-demethylrifabutin
(7S,9Z,11R,12R,13S,14R,15S,16S,17S,18R,19Z,21Z)-2,11,15,17,23-pentahydroxy-3,7,12,14,16,18,22-heptamethyl-1-(2-methylpropyl)-6,32-dioxo-8,33-dioxa-24,27,29-triazaspiro[pentacyclo[23.6.1.1⁴,⁷.0⁵,³¹.0²⁶,³⁰]tritriacontane-28,4-piperidine]-1(31),2,4,9,19,21,23,25,29-nonaen-13-yl acetate
27-O-demethylrifabutin is a metabolite of rifabutin. Rifabutin (Rfb) is a bactericidal antibiotic drug primarily used in the treatment of tuberculosis. The drug is a semi-synthetic derivative of rifamycin S. Its effect is based on blocking the DNA-dependent RNA-polymerase of the bacteria. It is effective against Gram-positive and some Gram-negative bacteria, but also against the highly resistant Mycobacteria, e.g. Mycobacterium tuberculosis, M. leprae and M. avium intracellulare. (Wikipedia)
Cyclosquamosin G
12-(Butan-2-yl)-1,4,7,10,13,16,19-heptahydroxy-6-(1-hydroxyethyl)-21-[(4-hydroxyphenyl)methyl]-9-methyl-3-[2-(methylsulphanyl)ethyl]-15-(propan-2-yl)-3H,6H,9H,12H,15H,18H,21H,22H,24H,25H,26H,26ah-pyrrolo[1,2-a]1,4,7,10,13,16,19,22-octaazacyclotetracosan-22-one
Constituent of the seeds of Annona squamosa (sugar apple). Cyclosquamosin G is found in fruits.
cyclo[DL-Ala-DL-xiIle-DL-Val-Gly-DL-Tyr-DL-Pro-DL-Met-DL-xiThr]
cyclo[DL-Ala-DL-xiIle-DL-Val-Gly-DL-Tyr-DL-Pro-DL-Met-DL-xiThr]
[2-[(5E,7E,9E,11E,13E)-hexadeca-5,7,9,11,13-pentaenoyl]oxy-3-[hydroxy-[(5S)-2,3,4,5,6-pentahydroxycyclohexyl]oxyphosphoryl]oxypropyl] (4E,7E,10E,13E,16E)-nonadeca-4,7,10,13,16-pentaenoate
[2-[(5E,7E,9E,11E,13E)-hexadeca-5,7,9,11,13-pentaenoyl]oxy-3-[hydroxy-[(5S)-2,3,4,5,6-pentahydroxycyclohexyl]oxyphosphoryl]oxypropyl] (4E,7E,10E,13E,16E)-nonadeca-4,7,10,13,16-pentaenoate
(3s,6s,9s,12s,15s,21s,26as)-12-[(2s)-butan-2-yl]-1,4,7,10,13,16,19-heptahydroxy-6-[(1r)-1-hydroxyethyl]-21-[(4-hydroxyphenyl)methyl]-15-isopropyl-9-methyl-3-[2-(methylsulfanyl)ethyl]-3h,6h,9h,12h,15h,18h,21h,24h,25h,26h,26ah-pyrrolo[1,2-a]1,4,7,10,13,16,19,22-octaazacyclotetracosan-22-one
(3s,6s,9s,12s,15s,21s,26as)-12-[(2s)-butan-2-yl]-1,4,7,10,13,16,19-heptahydroxy-6-[(1r)-1-hydroxyethyl]-21-[(4-hydroxyphenyl)methyl]-15-isopropyl-9-methyl-3-[2-(methylsulfanyl)ethyl]-3h,6h,9h,12h,15h,18h,21h,24h,25h,26h,26ah-pyrrolo[1,2-a]1,4,7,10,13,16,19,22-octaazacyclotetracosan-22-one
(3s,6r,9s,12s,15s,21s,26as)-12-[(2s)-butan-2-yl]-1,4,7,10,13,16,19-heptahydroxy-6-[(1s)-1-hydroxyethyl]-21-[(4-hydroxyphenyl)methyl]-15-isopropyl-9-methyl-3-[2-(methylsulfanyl)ethyl]-3h,6h,9h,12h,15h,18h,21h,24h,25h,26h,26ah-pyrrolo[1,2-a]1,4,7,10,13,16,19,22-octaazacyclotetracosan-22-one
(3s,6r,9s,12s,15s,21s,26as)-12-[(2s)-butan-2-yl]-1,4,7,10,13,16,19-heptahydroxy-6-[(1s)-1-hydroxyethyl]-21-[(4-hydroxyphenyl)methyl]-15-isopropyl-9-methyl-3-[2-(methylsulfanyl)ethyl]-3h,6h,9h,12h,15h,18h,21h,24h,25h,26h,26ah-pyrrolo[1,2-a]1,4,7,10,13,16,19,22-octaazacyclotetracosan-22-one
3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl 13-{[4,5-dihydroxy-6-(hydroxymethyl)-3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}-4,5,9,10-tetramethyl-14-methylidenetetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadecane-5-carboxylate
3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl 13-{[4,5-dihydroxy-6-(hydroxymethyl)-3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}-4,5,9,10-tetramethyl-14-methylidenetetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadecane-5-carboxylate
(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl (1r,4s,5r,9s,10r,13s)-13-{[(2s,3r,4s,5s,6r)-4,5-dihydroxy-6-(hydroxymethyl)-3-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}-4,5,9,10-tetramethyl-14-methylidenetetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadecane-5-carboxylate
(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl (1r,4s,5r,9s,10r,13s)-13-{[(2s,3r,4s,5s,6r)-4,5-dihydroxy-6-(hydroxymethyl)-3-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}-4,5,9,10-tetramethyl-14-methylidenetetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadecane-5-carboxylate
1,4,7,10,13,16,19-heptahydroxy-6-(1-hydroxyethyl)-21-[(4-hydroxyphenyl)methyl]-15-isopropyl-9-methyl-3-[2-(methylsulfanyl)ethyl]-12-(sec-butyl)-3h,6h,9h,12h,15h,18h,21h,24h,25h,26h,26ah-pyrrolo[1,2-a]1,4,7,10,13,16,19,22-octaazacyclotetracosan-22-one
1,4,7,10,13,16,19-heptahydroxy-6-(1-hydroxyethyl)-21-[(4-hydroxyphenyl)methyl]-15-isopropyl-9-methyl-3-[2-(methylsulfanyl)ethyl]-12-(sec-butyl)-3h,6h,9h,12h,15h,18h,21h,24h,25h,26h,26ah-pyrrolo[1,2-a]1,4,7,10,13,16,19,22-octaazacyclotetracosan-22-one
