Exact Mass: 918.3058
Exact Mass Matches: 918.3058
Found 11 metabolites which its exact mass value is equals to given mass value 918.3058,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
4-O-[6-O-(5-O-sinapoyl-beta-D-apiofuranosyl)-beta-D-glucopyranosyl]-(+)-(7S,7S,8R,8R)-4-hydroxy-3,3,5,5-tetramethoxy-7,9:7,9-diepoxylignane|obtusifoside C
4-O-[6-O-(5-O-sinapoyl-beta-D-apiofuranosyl)-beta-D-glucopyranosyl]-(+)-(7S,7S,8R,8R)-4-hydroxy-3,3,5,5-tetramethoxy-7,9:7,9-diepoxylignane|obtusifoside C
(8beta)-1-O-benzoyl-1-O-2-O-dideacetyl-8-deoxo-2-O-[(1,6-dihydro-1-methyl-6-oxo-3-pyridinyl)carbonyl]-8-hydroxyevonine
(8beta)-1-O-benzoyl-1-O-2-O-dideacetyl-8-deoxo-2-O-[(1,6-dihydro-1-methyl-6-oxo-3-pyridinyl)carbonyl]-8-hydroxyevonine
emarginatine F
emarginatine F
A sesquiterpene alkaloid that is a macrolide incorporating a substituted dihydroagarofuran and a pyrindine ring. Isolated from Maytenus emarginata, it exhibits strong cytotoxicity against human epidermoid carcinoma of the nasopharynx (KB), ileocecal adenocarcinoma (HCT-8), melanoma (RPMI-7951) and medulloblastoma (TE-671) tumor cells, and against murine leukemia (P-388).
4-({4,5-dihydroxy-6-methyl-3-[(3,4,5-trihydroxyoxan-2-yl)oxy]oxan-2-yl}oxy)-6-[2-(3,4-dihydroxyphenyl)ethoxy]-5-hydroxy-2-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxan-3-yl 3-(3,4-dihydroxyphenyl)prop-2-enoate
4-({4,5-dihydroxy-6-methyl-3-[(3,4,5-trihydroxyoxan-2-yl)oxy]oxan-2-yl}oxy)-6-[2-(3,4-dihydroxyphenyl)ethoxy]-5-hydroxy-2-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxan-3-yl 3-(3,4-dihydroxyphenyl)prop-2-enoate
21,24-bis(acetyloxy)-20-[(acetyloxy)methyl]-19-(benzoyloxy)-22,25-dihydroxy-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-18-yl 1-methyl-6-oxopyridine-3-carboxylate
21,24-bis(acetyloxy)-20-[(acetyloxy)methyl]-19-(benzoyloxy)-22,25-dihydroxy-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-18-yl 1-methyl-6-oxopyridine-3-carboxylate
(2r,3r,4r,5r,6r)-4-{[(2s,3r,4s,5s,6r)-4,5-dihydroxy-6-methyl-3-{[(2r,3s,4r,5s)-3,4,5-trihydroxyoxan-2-yl]oxy}oxan-2-yl]oxy}-6-[2-(3,4-dihydroxyphenyl)ethoxy]-5-hydroxy-2-({[(2s,3s,4r,5r,6s)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxan-3-yl (2e)-3-(3,4-dihydroxyphenyl)prop-2-enoate
(2r,3r,4r,5r,6r)-4-{[(2s,3r,4s,5s,6r)-4,5-dihydroxy-6-methyl-3-{[(2r,3s,4r,5s)-3,4,5-trihydroxyoxan-2-yl]oxy}oxan-2-yl]oxy}-6-[2-(3,4-dihydroxyphenyl)ethoxy]-5-hydroxy-2-({[(2s,3s,4r,5r,6s)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxan-3-yl (2e)-3-(3,4-dihydroxyphenyl)prop-2-enoate
(2r,3r,4r,5r,6r)-4-{[(2s,3r,4r,5r,6s)-4,5-dihydroxy-6-methyl-3-{[(2s,3r,4s,5s)-3,4,5-trihydroxyoxan-2-yl]oxy}oxan-2-yl]oxy}-6-[2-(3,4-dihydroxyphenyl)ethoxy]-5-hydroxy-2-({[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxan-3-yl (2e)-3-(3,4-dihydroxyphenyl)prop-2-enoate
(2r,3r,4r,5r,6r)-4-{[(2s,3r,4r,5r,6s)-4,5-dihydroxy-6-methyl-3-{[(2s,3r,4s,5s)-3,4,5-trihydroxyoxan-2-yl]oxy}oxan-2-yl]oxy}-6-[2-(3,4-dihydroxyphenyl)ethoxy]-5-hydroxy-2-({[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxan-3-yl (2e)-3-(3,4-dihydroxyphenyl)prop-2-enoate
(2r,3r,4r,5r,6r)-4-{[(2s,3r,4r,5r,6s)-4,5-dihydroxy-6-methyl-3-{[(2s,3s,4r,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}oxan-2-yl]oxy}-6-[2-(3,4-dihydroxyphenyl)ethoxy]-5-hydroxy-2-({[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxan-3-yl (2e)-3-(3,4-dihydroxyphenyl)prop-2-enoate
(2r,3r,4r,5r,6r)-4-{[(2s,3r,4r,5r,6s)-4,5-dihydroxy-6-methyl-3-{[(2s,3s,4r,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}oxan-2-yl]oxy}-6-[2-(3,4-dihydroxyphenyl)ethoxy]-5-hydroxy-2-({[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxan-3-yl (2e)-3-(3,4-dihydroxyphenyl)prop-2-enoate
