Exact Mass: 814.4139
Exact Mass Matches: 814.4139
Found 9 metabolites which its exact mass value is equals to given mass value 814.4139,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
Tenacissoside I
[(1S,3R,6S,7S,8S,9S,10S,11S,14S,16S)-6-acetyl-8-acetyloxy-14-[(2R,4R,5R,6R)-5-[(3R,4R,5R,6R)-3,5-dihydroxy-4-methoxy-6-methyloxan-2-yl]oxy-4-methoxy-6-methyloxan-2-yl]oxy-7,11-dimethyl-2-oxapentacyclo[8.8.0.01,3.03,7.011,16]octadecan-9-yl] benzoate
Tenacissoside I is a C21 steroid from the Marsdenia tenacissima, which is detected at relatively high level in M. tenacissima[1][2]. Tenacissoside I is a C21 steroid from the Marsdenia tenacissima, which is detected at relatively high level in M. tenacissima[1][2].
(1s,3r,6r,7s,8s,9s,10s,11s,14s,16s)-6-acetyl-8-(acetyloxy)-14-{[(2r,4r,5r,6r)-5-{[(2s,3r,4r,5r,6r)-3,5-dihydroxy-4-methoxy-6-methyloxan-2-yl]oxy}-4-methoxy-6-methyloxan-2-yl]oxy}-7,11-dimethyl-2-oxapentacyclo[8.8.0.0¹,³.0³,⁷.0¹¹,¹⁶]octadecan-9-yl benzoate
(1s,3r,6r,7s,8s,9s,10s,11s,14s,16s)-6-acetyl-8-(acetyloxy)-14-{[(2r,4r,5r,6r)-5-{[(2s,3r,4r,5r,6r)-3,5-dihydroxy-4-methoxy-6-methyloxan-2-yl]oxy}-4-methoxy-6-methyloxan-2-yl]oxy}-7,11-dimethyl-2-oxapentacyclo[8.8.0.0¹,³.0³,⁷.0¹¹,¹⁶]octadecan-9-yl benzoate
9-hydroxy-9-{[9-hydroxy-9-({[2-(hydroxymethyl)-3-[3-(hydroxymethyl)-6-isopropylcyclohex-2-en-1-yl]prop-2-enoyl]oxy}methyl)-6-isopropyl-1-oxo-3,5a,6,7,8,9a-hexahydro-2-benzoxepine-4-carbonyloxy]methyl}-6-isopropyl-1-oxo-3,5a,6,7,8,9a-hexahydro-2-benzoxepine-4-carboxylic acid
9-hydroxy-9-{[9-hydroxy-9-({[2-(hydroxymethyl)-3-[3-(hydroxymethyl)-6-isopropylcyclohex-2-en-1-yl]prop-2-enoyl]oxy}methyl)-6-isopropyl-1-oxo-3,5a,6,7,8,9a-hexahydro-2-benzoxepine-4-carbonyloxy]methyl}-6-isopropyl-1-oxo-3,5a,6,7,8,9a-hexahydro-2-benzoxepine-4-carboxylic acid
(3r,7s,10r,11s,16r)-6-acetyl-8-(acetyloxy)-14-({5-[(3,5-dihydroxy-4-methoxy-6-methyloxan-2-yl)oxy]-4-methoxy-6-methyloxan-2-yl}oxy)-7,11-dimethyl-2-oxapentacyclo[8.8.0.0¹,³.0³,⁷.0¹¹,¹⁶]octadecan-9-yl benzoate
(3r,7s,10r,11s,16r)-6-acetyl-8-(acetyloxy)-14-({5-[(3,5-dihydroxy-4-methoxy-6-methyloxan-2-yl)oxy]-4-methoxy-6-methyloxan-2-yl}oxy)-7,11-dimethyl-2-oxapentacyclo[8.8.0.0¹,³.0³,⁷.0¹¹,¹⁶]octadecan-9-yl benzoate
(5as,6r,9s,9as)-9-{[(5as,6r,9s,9as)-9-hydroxy-9-({[(2e)-2-(hydroxymethyl)-3-[(1r,6r)-3-(hydroxymethyl)-6-isopropylcyclohex-2-en-1-yl]prop-2-enoyl]oxy}methyl)-6-isopropyl-1-oxo-3,5a,6,7,8,9a-hexahydro-2-benzoxepine-4-carbonyloxy]methyl}-9-hydroxy-6-isopropyl-1-oxo-3,5a,6,7,8,9a-hexahydro-2-benzoxepine-4-carboxylic acid
(5as,6r,9s,9as)-9-{[(5as,6r,9s,9as)-9-hydroxy-9-({[(2e)-2-(hydroxymethyl)-3-[(1r,6r)-3-(hydroxymethyl)-6-isopropylcyclohex-2-en-1-yl]prop-2-enoyl]oxy}methyl)-6-isopropyl-1-oxo-3,5a,6,7,8,9a-hexahydro-2-benzoxepine-4-carbonyloxy]methyl}-9-hydroxy-6-isopropyl-1-oxo-3,5a,6,7,8,9a-hexahydro-2-benzoxepine-4-carboxylic acid
3-{7a-[9-hydroxy-9-({[2-(hydroxymethyl)-3-[3-(hydroxymethyl)-6-isopropylcyclohex-2-en-1-yl]prop-2-enoyl]oxy}methyl)-6-isopropyl-1-oxo-3,5a,6,7,8,9a-hexahydro-2-benzoxepine-4-carbonyloxy]-5-isopropyl-3-oxo-hexahydro-2-benzofuran-4-yl}-2-(hydroxymethyl)prop-2-enoic acid
3-{7a-[9-hydroxy-9-({[2-(hydroxymethyl)-3-[3-(hydroxymethyl)-6-isopropylcyclohex-2-en-1-yl]prop-2-enoyl]oxy}methyl)-6-isopropyl-1-oxo-3,5a,6,7,8,9a-hexahydro-2-benzoxepine-4-carbonyloxy]-5-isopropyl-3-oxo-hexahydro-2-benzofuran-4-yl}-2-(hydroxymethyl)prop-2-enoic acid
9-({[3-(7a-{[2-(hydroxymethyl)-3-[3-(hydroxymethyl)-6-isopropylcyclohex-2-en-1-yl]prop-2-enoyl]oxy}-5-isopropyl-3-oxo-hexahydro-2-benzofuran-4-yl)-2-(hydroxymethyl)prop-2-enoyl]oxy}methyl)-9-hydroxy-6-isopropyl-1-oxo-3,5a,6,7,8,9a-hexahydro-2-benzoxepine-4-carboxylic acid
9-({[3-(7a-{[2-(hydroxymethyl)-3-[3-(hydroxymethyl)-6-isopropylcyclohex-2-en-1-yl]prop-2-enoyl]oxy}-5-isopropyl-3-oxo-hexahydro-2-benzofuran-4-yl)-2-(hydroxymethyl)prop-2-enoyl]oxy}methyl)-9-hydroxy-6-isopropyl-1-oxo-3,5a,6,7,8,9a-hexahydro-2-benzoxepine-4-carboxylic acid
(2e)-3-[(3as,4s,5r,7as)-7a-[(5as,6r,9s,9as)-9-hydroxy-9-({[(2e)-2-(hydroxymethyl)-3-[(1r,6r)-3-(hydroxymethyl)-6-isopropylcyclohex-2-en-1-yl]prop-2-enoyl]oxy}methyl)-6-isopropyl-1-oxo-3,5a,6,7,8,9a-hexahydro-2-benzoxepine-4-carbonyloxy]-5-isopropyl-3-oxo-hexahydro-2-benzofuran-4-yl]-2-(hydroxymethyl)prop-2-enoic acid
(2e)-3-[(3as,4s,5r,7as)-7a-[(5as,6r,9s,9as)-9-hydroxy-9-({[(2e)-2-(hydroxymethyl)-3-[(1r,6r)-3-(hydroxymethyl)-6-isopropylcyclohex-2-en-1-yl]prop-2-enoyl]oxy}methyl)-6-isopropyl-1-oxo-3,5a,6,7,8,9a-hexahydro-2-benzoxepine-4-carbonyloxy]-5-isopropyl-3-oxo-hexahydro-2-benzofuran-4-yl]-2-(hydroxymethyl)prop-2-enoic acid
(5as,6r,9s,9as)-9-({[(2e)-3-[(3as,4s,5r,7as)-7a-{[(2e)-2-(hydroxymethyl)-3-[(1r,6r)-3-(hydroxymethyl)-6-isopropylcyclohex-2-en-1-yl]prop-2-enoyl]oxy}-5-isopropyl-3-oxo-hexahydro-2-benzofuran-4-yl]-2-(hydroxymethyl)prop-2-enoyl]oxy}methyl)-9-hydroxy-6-isopropyl-1-oxo-3,5a,6,7,8,9a-hexahydro-2-benzoxepine-4-carboxylic acid
(5as,6r,9s,9as)-9-({[(2e)-3-[(3as,4s,5r,7as)-7a-{[(2e)-2-(hydroxymethyl)-3-[(1r,6r)-3-(hydroxymethyl)-6-isopropylcyclohex-2-en-1-yl]prop-2-enoyl]oxy}-5-isopropyl-3-oxo-hexahydro-2-benzofuran-4-yl]-2-(hydroxymethyl)prop-2-enoyl]oxy}methyl)-9-hydroxy-6-isopropyl-1-oxo-3,5a,6,7,8,9a-hexahydro-2-benzoxepine-4-carboxylic acid
