Exact Mass: 471.2257
Exact Mass Matches: 471.2257
Found 27 metabolites which its exact mass value is equals to given mass value 471.2257,
within given mass tolerance error 0.0002 dalton. Try search metabolite list with more accurate mass tolerance error
4.0E-5 dalton.
(13R)-6alpha,7beta-dihydroxy-8beta,13-epoxy-11beta-nicotinyloxy-ent-clerodan-3-en-15,16-olide|scutelinquanine D
(13R)-6alpha,7beta-dihydroxy-8beta,13-epoxy-11beta-nicotinyloxy-ent-clerodan-3-en-15,16-olide|scutelinquanine D
Ansaetherone
Ansaetherone
An eleven-membered macrocyclic lactam that consists of (2S,3E,5Z,14S,15R)-5-ethylidene-11,14-dihydroxy-3,7,15-trimethyl-2,5-dihydro-2,13-ethano-1,9-benzoxazacycloundecine-6,8-dione in which the 14-hydroxy group is substituted by a (2R,5R,6R)-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl moiety. It is a radical scavenger isolated from Streptomyces.
Scutebarbatine G
Scutebarbatine G
A diterpene alkaloid of group of neo-clerodanes isolated from the whole plants of Scutellaria barbata and has been shown to exhibit neoplastic activity.
2-(4-{1-hydroxy-6,8,10-trimethyl-6h,6ah,7h,8h,9h,10h,10ah-isochromeno[4,3-c]pyridin-4-yl}phenoxy)-5-(hydroxymethyl)oxolane-3,4-diol
2-(4-{1-hydroxy-6,8,10-trimethyl-6h,6ah,7h,8h,9h,10h,10ah-isochromeno[4,3-c]pyridin-4-yl}phenoxy)-5-(hydroxymethyl)oxolane-3,4-diol
(6z,7z,9s,10r,11s)-6-ethylidene-3,14-dihydroxy-11-[(5-hydroxy-6-methyloxan-2-yl)oxy]-4,8,10-trimethyl-17-oxa-2-azatricyclo[7.6.2.0¹²,¹⁶]heptadeca-1(16),2,7,12,14-pentaen-5-one
(6z,7z,9s,10r,11s)-6-ethylidene-3,14-dihydroxy-11-[(5-hydroxy-6-methyloxan-2-yl)oxy]-4,8,10-trimethyl-17-oxa-2-azatricyclo[7.6.2.0¹²,¹⁶]heptadeca-1(16),2,7,12,14-pentaen-5-one
1-ethyl-3a,6-dimethyl-3-oxo-4,5-dihydroazulen-4-yl 1-[2-(6-hydroxy-4-oxooxan-3-yl)acetyl]pyrrolidine-2-carboxylate
1-ethyl-3a,6-dimethyl-3-oxo-4,5-dihydroazulen-4-yl 1-[2-(6-hydroxy-4-oxooxan-3-yl)acetyl]pyrrolidine-2-carboxylate
(7e,9s,10r,11s)-6-ethylidene-3,14-dihydroxy-11-{[(2r,5r)-5-hydroxy-6-methyloxan-2-yl]oxy}-4,8,10-trimethyl-17-oxa-2-azatricyclo[7.6.2.0¹²,¹⁶]heptadeca-1(16),2,7,12,14-pentaen-5-one
(7e,9s,10r,11s)-6-ethylidene-3,14-dihydroxy-11-{[(2r,5r)-5-hydroxy-6-methyloxan-2-yl]oxy}-4,8,10-trimethyl-17-oxa-2-azatricyclo[7.6.2.0¹²,¹⁶]heptadeca-1(16),2,7,12,14-pentaen-5-one
(6s,9s,10r,11s,16s)-6-ethyl-5,16-dihydroxy-11-{[(2r,5r,6r)-5-hydroxy-6-methyloxan-2-yl]oxy}-4,8,10-trimethyl-2-azatetracyclo[7.6.1.0²,⁶.0¹²,¹⁶]hexadeca-1(15),4,7,12-tetraene-3,14-dione
(6s,9s,10r,11s,16s)-6-ethyl-5,16-dihydroxy-11-{[(2r,5r,6r)-5-hydroxy-6-methyloxan-2-yl]oxy}-4,8,10-trimethyl-2-azatetracyclo[7.6.1.0²,⁶.0¹²,¹⁶]hexadeca-1(15),4,7,12-tetraene-3,14-dione
(2s,3r,4s,5r)-2-{4-[(6s,6ar,8r,10s,10ar)-1-hydroxy-6,8,10-trimethyl-6h,6ah,7h,8h,9h,10h,10ah-isochromeno[4,3-c]pyridin-4-yl]phenoxy}-5-(hydroxymethyl)oxolane-3,4-diol
(2s,3r,4s,5r)-2-{4-[(6s,6ar,8r,10s,10ar)-1-hydroxy-6,8,10-trimethyl-6h,6ah,7h,8h,9h,10h,10ah-isochromeno[4,3-c]pyridin-4-yl]phenoxy}-5-(hydroxymethyl)oxolane-3,4-diol
(1s,5r,9r,11s,16s,17r,18s)-3,10-bis(acetyloxy)-9-hydroxy-5-methyl-12-methylidene-7-azaheptacyclo[9.6.2.0¹,⁸.0⁵,¹⁷.0⁷,¹⁶.0⁹,¹⁴.0¹⁴,¹⁸]nonadecan-19-yl acetate
(1s,5r,9r,11s,16s,17r,18s)-3,10-bis(acetyloxy)-9-hydroxy-5-methyl-12-methylidene-7-azaheptacyclo[9.6.2.0¹,⁸.0⁵,¹⁷.0⁷,¹⁶.0⁹,¹⁴.0¹⁴,¹⁸]nonadecan-19-yl acetate
6-ethylidene-3,14-dihydroxy-11-[(5-hydroxy-6-methyloxan-2-yl)oxy]-4,8,10-trimethyl-17-oxa-2-azatricyclo[7.6.2.0¹²,¹⁶]heptadeca-1(16),2,7,12,14-pentaen-5-one
6-ethylidene-3,14-dihydroxy-11-[(5-hydroxy-6-methyloxan-2-yl)oxy]-4,8,10-trimethyl-17-oxa-2-azatricyclo[7.6.2.0¹²,¹⁶]heptadeca-1(16),2,7,12,14-pentaen-5-one
methyl 7-(2-hydroxyethyl)-6,9a-dimethyl-3-(2-methyloctanoyl)-2,9-dioxofuro[3,2-g]isoquinoline-4-carboxylate
methyl 7-(2-hydroxyethyl)-6,9a-dimethyl-3-(2-methyloctanoyl)-2,9-dioxofuro[3,2-g]isoquinoline-4-carboxylate
3,10-bis(acetyloxy)-9-hydroxy-5-methyl-12-methylidene-7-azaheptacyclo[9.6.2.0¹,⁸.0⁵,¹⁷.0⁷,¹⁶.0⁹,¹⁴.0¹⁴,¹⁸]nonadecan-19-yl acetate
3,10-bis(acetyloxy)-9-hydroxy-5-methyl-12-methylidene-7-azaheptacyclo[9.6.2.0¹,⁸.0⁵,¹⁷.0⁷,¹⁶.0⁹,¹⁴.0¹⁴,¹⁸]nonadecan-19-yl acetate
(3ar,4s)-1-ethyl-3a,6-dimethyl-3-oxo-4,5-dihydroazulen-4-yl 1-[2-(6-hydroxy-4-oxooxan-3-yl)acetyl]pyrrolidine-2-carboxylate
(3ar,4s)-1-ethyl-3a,6-dimethyl-3-oxo-4,5-dihydroazulen-4-yl 1-[2-(6-hydroxy-4-oxooxan-3-yl)acetyl]pyrrolidine-2-carboxylate
1-ethyl-14,16-dihydroxy-6-[(5-hydroxy-6-methyloxan-2-yl)oxy]-3,5,15-trimethyl-17-oxa-13-azatetracyclo[9.5.1.0⁴,¹².0⁷,¹²]heptadeca-2,7,10,13,15-pentaen-9-one
1-ethyl-14,16-dihydroxy-6-[(5-hydroxy-6-methyloxan-2-yl)oxy]-3,5,15-trimethyl-17-oxa-13-azatetracyclo[9.5.1.0⁴,¹².0⁷,¹²]heptadeca-2,7,10,13,15-pentaen-9-one
methyl (9ar)-7-(2-hydroxyethyl)-6,9a-dimethyl-3-[(2r)-2-methyloctanoyl]-2,9-dioxofuro[3,2-g]isoquinoline-4-carboxylate
methyl (9ar)-7-(2-hydroxyethyl)-6,9a-dimethyl-3-[(2r)-2-methyloctanoyl]-2,9-dioxofuro[3,2-g]isoquinoline-4-carboxylate
5,6-dihydroxy-4a,6a,7,10b-tetramethyl-5'-oxo-2,5,6,9,10,10a-hexahydro-1h-spiro[naphtho[2,1-b]pyran-3,3'-oxolan]-1-yl pyridine-3-carboxylate
5,6-dihydroxy-4a,6a,7,10b-tetramethyl-5'-oxo-2,5,6,9,10,10a-hexahydro-1h-spiro[naphtho[2,1-b]pyran-3,3'-oxolan]-1-yl pyridine-3-carboxylate
(1s,3s,5r,8s,9r,10s,11r,14r,16s,17r,18s,19s)-3,10-bis(acetyloxy)-9-hydroxy-5-methyl-12-methylidene-7-azaheptacyclo[9.6.2.0¹,⁸.0⁵,¹⁷.0⁷,¹⁶.0⁹,¹⁴.0¹⁴,¹⁸]nonadecan-19-yl acetate
(1s,3s,5r,8s,9r,10s,11r,14r,16s,17r,18s,19s)-3,10-bis(acetyloxy)-9-hydroxy-5-methyl-12-methylidene-7-azaheptacyclo[9.6.2.0¹,⁸.0⁵,¹⁷.0⁷,¹⁶.0⁹,¹⁴.0¹⁴,¹⁸]nonadecan-19-yl acetate
(4s,5s,6s,15e)-1-ethyl-14,16-dihydroxy-6-{[(2r,5r,6r)-5-hydroxy-6-methyloxan-2-yl]oxy}-3,5,15-trimethyl-17-oxa-13-azatetracyclo[9.5.1.0⁴,¹².0⁷,¹²]heptadeca-2,7,10,13,15-pentaen-9-one
(4s,5s,6s,15e)-1-ethyl-14,16-dihydroxy-6-{[(2r,5r,6r)-5-hydroxy-6-methyloxan-2-yl]oxy}-3,5,15-trimethyl-17-oxa-13-azatetracyclo[9.5.1.0⁴,¹².0⁷,¹²]heptadeca-2,7,10,13,15-pentaen-9-one
(1s,3r,4ar,5s,6r,6ar,10as,10bs)-5,6-dihydroxy-4a,6a,7,10b-tetramethyl-5'-oxo-2,5,6,9,10,10a-hexahydro-1h-spiro[naphtho[2,1-b]pyran-3,3'-oxolan]-1-yl pyridine-3-carboxylate
(1s,3r,4ar,5s,6r,6ar,10as,10bs)-5,6-dihydroxy-4a,6a,7,10b-tetramethyl-5'-oxo-2,5,6,9,10,10a-hexahydro-1h-spiro[naphtho[2,1-b]pyran-3,3'-oxolan]-1-yl pyridine-3-carboxylate
