Exact Mass: 542.1788
Exact Mass Matches: 542.1788
Found 21 metabolites which its exact mass value is equals to given mass value 542.1788,
within given mass tolerance error 0.001 dalton. Try search metabolite list with more accurate mass tolerance error
0.0002 dalton.
Bruceantarin
methyl (1R,2S,3R,6R,8R,13S,14R,15R,16S,17S)-3-benzoyloxy-10,15,16-trihydroxy-9,13-dimethyl-4,11-dioxo-5,18-dioxapentacyclo[12.5.0.01,6.02,17.08,13]nonadec-9-ene-17-carboxylate
Bruceantarin is a natural product found in Brucea javanica with data available.
(1r,2r,4s,5r,7r,11r,12s,15s,18s,19r,20s,21s,23r,26s)-4,15-dihydroxy-11,18,21-trimethyl-6,17,24,28,29-pentaoxanonacyclo[17.9.1.1¹,²⁰.0²,¹².0⁵,⁷.0⁵,¹¹.0¹⁵,¹⁹.0¹⁸,²³.0²¹,²⁶]triacont-8-ene-10,16,25,30-tetrone
(1r,2r,4s,5r,7r,11r,12s,15s,18s,19r,20s,21s,23r,26s)-4,15-dihydroxy-11,18,21-trimethyl-6,17,24,28,29-pentaoxanonacyclo[17.9.1.1¹,²⁰.0²,¹².0⁵,⁷.0⁵,¹¹.0¹⁵,¹⁹.0¹⁸,²³.0²¹,²⁶]triacont-8-ene-10,16,25,30-tetrone
methyl (1r,2s,3r,6r,8s,12s,13s,14r,15r,16s,17s)-3-(benzoyloxy)-12,15,16-trihydroxy-9,13-dimethyl-4,11-dioxo-5,18-dioxapentacyclo[12.5.0.0¹,⁶.0²,¹⁷.0⁸,¹³]nonadec-9-ene-17-carboxylate
methyl (1r,2s,3r,6r,8s,12s,13s,14r,15r,16s,17s)-3-(benzoyloxy)-12,15,16-trihydroxy-9,13-dimethyl-4,11-dioxo-5,18-dioxapentacyclo[12.5.0.0¹,⁶.0²,¹⁷.0⁸,¹³]nonadec-9-ene-17-carboxylate
methyl (1r,2s,3r,6r,8r,13s,14r,15r,16s)-3-(benzoyloxy)-10,15,16-trihydroxy-9,13-dimethyl-4,11-dioxo-5,18-dioxapentacyclo[12.5.0.0¹,⁶.0²,¹⁷.0⁸,¹³]nonadec-9-ene-17-carboxylate
methyl (1r,2s,3r,6r,8r,13s,14r,15r,16s)-3-(benzoyloxy)-10,15,16-trihydroxy-9,13-dimethyl-4,11-dioxo-5,18-dioxapentacyclo[12.5.0.0¹,⁶.0²,¹⁷.0⁸,¹³]nonadec-9-ene-17-carboxylate
(2s,3r,4r,5s,6s)-6-{[5,7-dihydroxy-2-(4-hydroxyphenyl)-8-(3-methylbut-2-en-1-yl)-4-oxochromen-3-yl]oxy}-4,5-dihydroxy-2-methyloxan-3-yl acetate
(2s,3r,4r,5s,6s)-6-{[5,7-dihydroxy-2-(4-hydroxyphenyl)-8-(3-methylbut-2-en-1-yl)-4-oxochromen-3-yl]oxy}-4,5-dihydroxy-2-methyloxan-3-yl acetate
(2s,3r,4r,5s)-5-(acetyloxy)-3-hydroxy-2-[(9r)-4,5,9-trihydroxy-2-methoxy-7-methyl-10-oxoanthracen-9-yl]oxan-4-yl 3-methylbut-2-enoate
(2s,3r,4r,5s)-5-(acetyloxy)-3-hydroxy-2-[(9r)-4,5,9-trihydroxy-2-methoxy-7-methyl-10-oxoanthracen-9-yl]oxan-4-yl 3-methylbut-2-enoate
methyl (2s,3r,6r,8s,12s,13s,14r,15r,16s,17r)-3-(benzoyloxy)-12,15,16-trihydroxy-9,13-dimethyl-4,11-dioxo-5,18-dioxapentacyclo[12.5.0.0¹,⁶.0²,¹⁷.0⁸,¹³]nonadec-9-ene-17-carboxylate
methyl (2s,3r,6r,8s,12s,13s,14r,15r,16s,17r)-3-(benzoyloxy)-12,15,16-trihydroxy-9,13-dimethyl-4,11-dioxo-5,18-dioxapentacyclo[12.5.0.0¹,⁶.0²,¹⁷.0⁸,¹³]nonadec-9-ene-17-carboxylate
4,15-dihydroxy-11,18,21-trimethyl-6,17,24,28,29-pentaoxanonacyclo[17.9.1.1¹,²⁰.0²,¹².0⁵,⁷.0⁵,¹¹.0¹⁵,¹⁹.0¹⁸,²³.0²¹,²⁶]triacont-8-ene-10,16,25,30-tetrone
4,15-dihydroxy-11,18,21-trimethyl-6,17,24,28,29-pentaoxanonacyclo[17.9.1.1¹,²⁰.0²,¹².0⁵,⁷.0⁵,¹¹.0¹⁵,¹⁹.0¹⁸,²³.0²¹,²⁶]triacont-8-ene-10,16,25,30-tetrone
4,5-dihydroxy-2-[7-hydroxy-2-(2-hydroxypropyl)-5-methyl-4-oxochromen-8-yl]-6-(hydroxymethyl)oxan-3-yl 3-(4-hydroxyphenyl)prop-2-enoate
4,5-dihydroxy-2-[7-hydroxy-2-(2-hydroxypropyl)-5-methyl-4-oxochromen-8-yl]-6-(hydroxymethyl)oxan-3-yl 3-(4-hydroxyphenyl)prop-2-enoate
6-{[5,7-dihydroxy-2-(4-hydroxyphenyl)-8-(3-methylbut-2-en-1-yl)-4-oxochromen-3-yl]oxy}-4,5-dihydroxy-2-methyloxan-3-yl acetate
6-{[5,7-dihydroxy-2-(4-hydroxyphenyl)-8-(3-methylbut-2-en-1-yl)-4-oxochromen-3-yl]oxy}-4,5-dihydroxy-2-methyloxan-3-yl acetate
(2s,3r,4s,5r,6r)-6-{[5,7-dihydroxy-2-(4-hydroxyphenyl)-8-(3-methylbut-2-en-1-yl)-4-oxochromen-3-yl]oxy}-4,5-dihydroxy-2-methyloxan-3-yl acetate
(2s,3r,4s,5r,6r)-6-{[5,7-dihydroxy-2-(4-hydroxyphenyl)-8-(3-methylbut-2-en-1-yl)-4-oxochromen-3-yl]oxy}-4,5-dihydroxy-2-methyloxan-3-yl acetate
(2s,3r,4s,5s,6r)-4,5-dihydroxy-2-{7-hydroxy-2-[(2s)-2-hydroxypropyl]-5-methyl-4-oxochromen-8-yl}-6-(hydroxymethyl)oxan-3-yl (2e)-3-(4-hydroxyphenyl)prop-2-enoate
(2s,3r,4s,5s,6r)-4,5-dihydroxy-2-{7-hydroxy-2-[(2s)-2-hydroxypropyl]-5-methyl-4-oxochromen-8-yl}-6-(hydroxymethyl)oxan-3-yl (2e)-3-(4-hydroxyphenyl)prop-2-enoate
(2r,3s,4s,5r)-5-(acetyloxy)-3-hydroxy-2-[(9r)-4,5,9-trihydroxy-2-methoxy-7-methyl-10-oxoanthracen-9-yl]oxan-4-yl 3-methylbut-2-enoate
(2r,3s,4s,5r)-5-(acetyloxy)-3-hydroxy-2-[(9r)-4,5,9-trihydroxy-2-methoxy-7-methyl-10-oxoanthracen-9-yl]oxan-4-yl 3-methylbut-2-enoate
(2r,3s,4s,5r)-5-(acetyloxy)-3-hydroxy-2-[(9s)-4,5,9-trihydroxy-2-methoxy-7-methyl-10-oxoanthracen-9-yl]oxan-4-yl 3-methylbut-2-enoate
(2r,3s,4s,5r)-5-(acetyloxy)-3-hydroxy-2-[(9s)-4,5,9-trihydroxy-2-methoxy-7-methyl-10-oxoanthracen-9-yl]oxan-4-yl 3-methylbut-2-enoate
methyl (1r,2s,3r,6r,8r,13s,14r,15r,16s,17s)-3-(benzoyloxy)-10,15,16-trihydroxy-9,13-dimethyl-4,11-dioxo-5,18-dioxapentacyclo[12.5.0.0¹,⁶.0²,¹⁷.0⁸,¹³]nonadec-9-ene-17-carboxylate
methyl (1r,2s,3r,6r,8r,13s,14r,15r,16s,17s)-3-(benzoyloxy)-10,15,16-trihydroxy-9,13-dimethyl-4,11-dioxo-5,18-dioxapentacyclo[12.5.0.0¹,⁶.0²,¹⁷.0⁸,¹³]nonadec-9-ene-17-carboxylate
(2s,3r,4r,5s)-5-(acetyloxy)-3-hydroxy-2-[(9s)-4,5,9-trihydroxy-2-methoxy-7-methyl-10-oxoanthracen-9-yl]oxan-4-yl 3-methylbut-2-enoate
(2s,3r,4r,5s)-5-(acetyloxy)-3-hydroxy-2-[(9s)-4,5,9-trihydroxy-2-methoxy-7-methyl-10-oxoanthracen-9-yl]oxan-4-yl 3-methylbut-2-enoate
