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 4.0E-5 dalton. Try search metabolite list with more accurate mass tolerance error
8.0E-6 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
