Exact Mass: 891.3161

Exact Mass Matches: 891.3161

Found 3 metabolites which its exact mass value is equals to given mass value 891.3161, within given mass tolerance error 4.0E-5 dalton. Try search metabolite list with more accurate mass tolerance error 8.0E-6 dalton.

2-Acetoxy-2-methylpropionic acid 10,13,14,22-tetraacetoxy-12-(acetoxymethyl)-5,7,8,9,10,12,13,14,15,17,18,19-dodecahydro-20-hydroxy-8,18,19,20-tetramethyl-5,17-dioxo-8,11-epoxy-9,12-ethano-11,15-methano-11H-[1,8]dioxacycloheptadecino[4,3-b]pyridin-21-yl ester

2-Acetoxy-2-methylpropionic acid 10,13,14,22-tetraacetoxy-12-(acetoxymethyl)-5,7,8,9,10,12,13,14,15,17,18,19-dodecahydro-20-hydroxy-8,18,19,20-tetramethyl-5,17-dioxo-8,11-epoxy-9,12-ethano-11,15-methano-11H-[1,8]dioxacycloheptadecino[4,3-b]pyridin-21-yl ester

C42H53NO20 (891.3161)


   

(1r,3r,13r,14r,17r,18r,19s,20s,21r,22r,23s,24s,25s)-18,19,22,24-tetrakis(acetyloxy)-20-[(acetyloxy)methyl]-25-hydroxy-3,13,14,25-tetramethyl-6,15-dioxo-2,5,16-trioxa-11-azapentacyclo[15.7.1.0¹,²⁰.0³,²³.0⁷,¹²]pentacosa-7,9,11-trien-21-yl 2-(acetyloxy)-2-methylpropanoate

(1r,3r,13r,14r,17r,18r,19s,20s,21r,22r,23s,24s,25s)-18,19,22,24-tetrakis(acetyloxy)-20-[(acetyloxy)methyl]-25-hydroxy-3,13,14,25-tetramethyl-6,15-dioxo-2,5,16-trioxa-11-azapentacyclo[15.7.1.0¹,²⁰.0³,²³.0⁷,¹²]pentacosa-7,9,11-trien-21-yl 2-(acetyloxy)-2-methylpropanoate

C42H53NO20 (891.3161)


   

18,19,22,24-tetrakis(acetyloxy)-20-[(acetyloxy)methyl]-25-hydroxy-3,13,14,25-tetramethyl-6,15-dioxo-2,5,16-trioxa-11-azapentacyclo[15.7.1.0¹,²⁰.0³,²³.0⁷,¹²]pentacosa-7,9,11-trien-21-yl 2-(acetyloxy)-2-methylpropanoate

18,19,22,24-tetrakis(acetyloxy)-20-[(acetyloxy)methyl]-25-hydroxy-3,13,14,25-tetramethyl-6,15-dioxo-2,5,16-trioxa-11-azapentacyclo[15.7.1.0¹,²⁰.0³,²³.0⁷,¹²]pentacosa-7,9,11-trien-21-yl 2-(acetyloxy)-2-methylpropanoate

C42H53NO20 (891.3161)