Exact Mass: 687.2349
Exact Mass Matches: 687.2349
Found 7 metabolites which its exact mass value is equals to given mass value 687.2349,
within given mass tolerance error 0.0002 dalton. Try search metabolite list with more accurate mass tolerance error
4.0E-5 dalton.
lucensimycin E
lucensimycin E
An organic heterotetracyclic compound isolated from the bacterial strain Streptomyces lucensis MA7349 and has been shown to exhibit antibacterial activity.
7-[(2's,3r,4'as,4'bs,5r,6'r,7'r,8's,8'ar,10'ar)-6'-(acetyloxy)-5-({[(2s)-2-carboxy-2-[(1-hydroxyethylidene)amino]ethyl]sulfanyl}methyl)-8'-hydroxy-4'a,7'-dimethyl-2,4,4'-trioxo-2',4'b,5',6',7',8',8'a,10'a-octahydro-1'h-spiro[oxolane-3,3'-phenanthren]-2'-yl]hepta-2,4,6-trienoic acid
7-[(2's,3r,4'as,4'bs,5r,6'r,7'r,8's,8'ar,10'ar)-6'-(acetyloxy)-5-({[(2s)-2-carboxy-2-[(1-hydroxyethylidene)amino]ethyl]sulfanyl}methyl)-8'-hydroxy-4'a,7'-dimethyl-2,4,4'-trioxo-2',4'b,5',6',7',8',8'a,10'a-octahydro-1'h-spiro[oxolane-3,3'-phenanthren]-2'-yl]hepta-2,4,6-trienoic acid
(2e,4e,6e)-7-[(2's,3r,4'as,4'bs,5s,6'r,7'r,8's,8'ar,10'ar)-6'-(acetyloxy)-5-({[(2s)-2-carboxy-2-[(1-hydroxyethylidene)amino]ethyl]sulfanyl}methyl)-8'-hydroxy-4'a,7'-dimethyl-2,4,4'-trioxo-2',4'b,5',6',7',8',8'a,10'a-octahydro-1'h-spiro[oxolane-3,3'-phenanthren]-2'-yl]hepta-2,4,6-trienoic acid
(2e,4e,6e)-7-[(2's,3r,4'as,4'bs,5s,6'r,7'r,8's,8'ar,10'ar)-6'-(acetyloxy)-5-({[(2s)-2-carboxy-2-[(1-hydroxyethylidene)amino]ethyl]sulfanyl}methyl)-8'-hydroxy-4'a,7'-dimethyl-2,4,4'-trioxo-2',4'b,5',6',7',8',8'a,10'a-octahydro-1'h-spiro[oxolane-3,3'-phenanthren]-2'-yl]hepta-2,4,6-trienoic acid
(2e,4e,6e)-7-[(2'r,3r,4'as,4'bs,5s,6's,7's,8'r,8'as,10'ar)-6'-(acetyloxy)-5-({[(2s)-2-carboxy-2-[(1-hydroxyethylidene)amino]ethyl]sulfanyl}methyl)-8'-hydroxy-4'a,7'-dimethyl-2,4,4'-trioxo-2',4'b,5',6',7',8',8'a,10'a-octahydro-1'h-spiro[oxolane-3,3'-phenanthren]-2'-yl]hepta-2,4,6-trienoic acid
(2e,4e,6e)-7-[(2'r,3r,4'as,4'bs,5s,6's,7's,8'r,8'as,10'ar)-6'-(acetyloxy)-5-({[(2s)-2-carboxy-2-[(1-hydroxyethylidene)amino]ethyl]sulfanyl}methyl)-8'-hydroxy-4'a,7'-dimethyl-2,4,4'-trioxo-2',4'b,5',6',7',8',8'a,10'a-octahydro-1'h-spiro[oxolane-3,3'-phenanthren]-2'-yl]hepta-2,4,6-trienoic acid
7-[(2's,3r,4'as,4'bs,5s,6'r,7'r,8's,8'ar,10'ar)-6'-(acetyloxy)-5-({[(2s)-2-carboxy-2-[(1-hydroxyethylidene)amino]ethyl]sulfanyl}methyl)-8'-hydroxy-4'a,7'-dimethyl-2,4,4'-trioxo-2',4'b,5',6',7',8',8'a,10'a-octahydro-1'h-spiro[oxolane-3,3'-phenanthren]-2'-yl]hepta-2,4,6-trienoic acid
7-[(2's,3r,4'as,4'bs,5s,6'r,7'r,8's,8'ar,10'ar)-6'-(acetyloxy)-5-({[(2s)-2-carboxy-2-[(1-hydroxyethylidene)amino]ethyl]sulfanyl}methyl)-8'-hydroxy-4'a,7'-dimethyl-2,4,4'-trioxo-2',4'b,5',6',7',8',8'a,10'a-octahydro-1'h-spiro[oxolane-3,3'-phenanthren]-2'-yl]hepta-2,4,6-trienoic acid
7-[6'-(acetyloxy)-5-[({2-carboxy-2-[(1-hydroxyethylidene)amino]ethyl}sulfanyl)methyl]-8'-hydroxy-4'a,7'-dimethyl-2,4,4'-trioxo-2',4'b,5',6',7',8',8'a,10'a-octahydro-1'h-spiro[oxolane-3,3'-phenanthren]-2'-yl]hepta-2,4,6-trienoic acid
7-[6'-(acetyloxy)-5-[({2-carboxy-2-[(1-hydroxyethylidene)amino]ethyl}sulfanyl)methyl]-8'-hydroxy-4'a,7'-dimethyl-2,4,4'-trioxo-2',4'b,5',6',7',8',8'a,10'a-octahydro-1'h-spiro[oxolane-3,3'-phenanthren]-2'-yl]hepta-2,4,6-trienoic acid
