Exact Mass: 549.1999
Exact Mass Matches: 549.1999
Found 21 metabolites which its exact mass value is equals to given mass value 549.1999,
within given mass tolerance error 4.0E-5 dalton. Try search metabolite list with more accurate mass tolerance error
8.0E-6 dalton.
Jadomycin B
(1S)-1-[(2S)-butan-2-yl]-7-hydroxy-5-methyl-2,8,13-trioxo-1,2,8,13-tetrahydro-3aH-benzo[b][1,3]oxazolo[3,2-f]phenanthridin-12-yl 2,6-dideoxy-alpha-L-ribo-hexopyranoside
A jadomycin that is jadomycin A in which the phenolic hydroxy group at position 12 has been converted to the corresponding 2,6-dideoxy-alpha-L-ribo-hexopyranoside, isolated from Streptomyces venezuelae. It exists as a diastereoisomeric mixture consisting of both 3aS and 3aR isomers.
(1S)-1-[(2S)-butan-2-yl]-7-hydroxy-5-methyl-2,8,13-trioxo-1,2,8,13-tetrahydro-3aH-benzo[b][1,3]oxazolo[3,2-f]phenanthridin-12-yl 2,6-dideoxy-alpha-L-ribo-hexopyranoside
(1S)-1-[(2S)-butan-2-yl]-7-hydroxy-5-methyl-2,8,13-trioxo-1,2,8,13-tetrahydro-3aH-benzo[b][1,3]oxazolo[3,2-f]phenanthridin-12-yl 2,6-dideoxy-alpha-L-ribo-hexopyranoside
(3s)-19-{[(2s,4r,5r,6s)-4,5-dihydroxy-6-methyloxan-2-yl]oxy}-11-hydroxy-9-methyl-3-(sec-butyl)-5-oxa-2-azapentacyclo[11.8.0.0²,⁶.0⁷,¹².0¹⁵,²⁰]henicosa-1(13),7,9,11,15,17,19-heptaene-4,14,21-trione
(3s)-19-{[(2s,4r,5r,6s)-4,5-dihydroxy-6-methyloxan-2-yl]oxy}-11-hydroxy-9-methyl-3-(sec-butyl)-5-oxa-2-azapentacyclo[11.8.0.0²,⁶.0⁷,¹².0¹⁵,²⁰]henicosa-1(13),7,9,11,15,17,19-heptaene-4,14,21-trione
(3r)-3-butyl-19-{[(2s,5r)-4,5-dihydroxy-6-methyloxan-2-yl]oxy}-11-hydroxy-9-methyl-5-oxa-2-azapentacyclo[11.8.0.0²,⁶.0⁷,¹².0¹⁵,²⁰]henicosa-1(13),7,9,11,15,17,19-heptaene-4,14,21-trione
(3r)-3-butyl-19-{[(2s,5r)-4,5-dihydroxy-6-methyloxan-2-yl]oxy}-11-hydroxy-9-methyl-5-oxa-2-azapentacyclo[11.8.0.0²,⁶.0⁷,¹².0¹⁵,²⁰]henicosa-1(13),7,9,11,15,17,19-heptaene-4,14,21-trione
n-[(2s,3r,4s,5r,6r)-2-{5-ethenyl-15-hydroxy-3,17-dimethoxy-8-oxo-9-oxatetracyclo[8.8.0.0²,⁷.0¹¹,¹⁶]octadeca-1(10),2(7),3,5,11(16),12,14,17-octaen-12-yl}-3,5-dihydroxy-6-methyloxan-4-yl]-n-methylacetamide
n-[(2s,3r,4s,5r,6r)-2-{5-ethenyl-15-hydroxy-3,17-dimethoxy-8-oxo-9-oxatetracyclo[8.8.0.0²,⁷.0¹¹,¹⁶]octadeca-1(10),2(7),3,5,11(16),12,14,17-octaen-12-yl}-3,5-dihydroxy-6-methyloxan-4-yl]-n-methylacetamide
n-(2-{5-ethenyl-15-hydroxy-3,17-dimethoxy-8-oxo-9-oxatetracyclo[8.8.0.0²,⁷.0¹¹,¹⁶]octadeca-1(10),2(7),3,5,11(16),12,14,17-octaen-12-yl}-3,5-dihydroxy-6-methyloxan-4-yl)-n-methylacetamide
n-(2-{5-ethenyl-15-hydroxy-3,17-dimethoxy-8-oxo-9-oxatetracyclo[8.8.0.0²,⁷.0¹¹,¹⁶]octadeca-1(10),2(7),3,5,11(16),12,14,17-octaen-12-yl}-3,5-dihydroxy-6-methyloxan-4-yl)-n-methylacetamide
(2s,3r,4r,5s,6r)-3-(acetyloxy)-2-hydroxy-6-(3-hydroxy-4-methoxyphenyl)-10,12-dimethoxy-n-methyl-5-phenyl-7-oxatricyclo[6.4.0.0²,⁶]dodeca-1(12),8,10-triene-4-carboximidic acid
(2s,3r,4r,5s,6r)-3-(acetyloxy)-2-hydroxy-6-(3-hydroxy-4-methoxyphenyl)-10,12-dimethoxy-n-methyl-5-phenyl-7-oxatricyclo[6.4.0.0²,⁶]dodeca-1(12),8,10-triene-4-carboximidic acid
(3s,6s)-3-[(2s)-butan-2-yl]-19-{[(2s,4r,5r,6r)-4,5-dihydroxy-6-methyloxan-2-yl]oxy}-11-hydroxy-9-methyl-5-oxa-2-azapentacyclo[11.8.0.0²,⁶.0⁷,¹².0¹⁵,²⁰]henicosa-1(13),7,9,11,15,17,19-heptaene-4,14,21-trione
(3s,6s)-3-[(2s)-butan-2-yl]-19-{[(2s,4r,5r,6r)-4,5-dihydroxy-6-methyloxan-2-yl]oxy}-11-hydroxy-9-methyl-5-oxa-2-azapentacyclo[11.8.0.0²,⁶.0⁷,¹².0¹⁵,²⁰]henicosa-1(13),7,9,11,15,17,19-heptaene-4,14,21-trione
(2s,3s,4s,5s,6r)-3-(acetyloxy)-2-hydroxy-6-(3-hydroxy-4-methoxyphenyl)-10,12-dimethoxy-n-methyl-5-phenyl-7-oxatricyclo[6.4.0.0²,⁶]dodeca-1(12),8,10-triene-4-carboximidic acid
(2s,3s,4s,5s,6r)-3-(acetyloxy)-2-hydroxy-6-(3-hydroxy-4-methoxyphenyl)-10,12-dimethoxy-n-methyl-5-phenyl-7-oxatricyclo[6.4.0.0²,⁶]dodeca-1(12),8,10-triene-4-carboximidic acid
19-[(4,5-dihydroxy-6-methyloxan-2-yl)oxy]-11-hydroxy-9-methyl-3-(sec-butyl)-5-oxa-2-azapentacyclo[11.8.0.0²,⁶.0⁷,¹².0¹⁵,²⁰]henicosa-1(13),7,9,11,15,17,19-heptaene-4,14,21-trione
19-[(4,5-dihydroxy-6-methyloxan-2-yl)oxy]-11-hydroxy-9-methyl-3-(sec-butyl)-5-oxa-2-azapentacyclo[11.8.0.0²,⁶.0⁷,¹².0¹⁵,²⁰]henicosa-1(13),7,9,11,15,17,19-heptaene-4,14,21-trione
(3s,6s)-3-[(2s)-butan-2-yl]-19-{[(2s,4r,5r,6s)-4,5-dihydroxy-6-methyloxan-2-yl]oxy}-11-hydroxy-9-methyl-5-oxa-2-azapentacyclo[11.8.0.0²,⁶.0⁷,¹².0¹⁵,²⁰]henicosa-1(13),7,9,11,15,17,19-heptaene-4,14,21-trione
(3s,6s)-3-[(2s)-butan-2-yl]-19-{[(2s,4r,5r,6s)-4,5-dihydroxy-6-methyloxan-2-yl]oxy}-11-hydroxy-9-methyl-5-oxa-2-azapentacyclo[11.8.0.0²,⁶.0⁷,¹².0¹⁵,²⁰]henicosa-1(13),7,9,11,15,17,19-heptaene-4,14,21-trione
3-(acetyloxy)-2-hydroxy-6-(3-hydroxy-4-methoxyphenyl)-10,12-dimethoxy-n-methyl-5-phenyl-7-oxatricyclo[6.4.0.0²,⁶]dodeca-1(12),8,10-triene-4-carboximidic acid
3-(acetyloxy)-2-hydroxy-6-(3-hydroxy-4-methoxyphenyl)-10,12-dimethoxy-n-methyl-5-phenyl-7-oxatricyclo[6.4.0.0²,⁶]dodeca-1(12),8,10-triene-4-carboximidic acid
(3s)-3-[(2s)-butan-2-yl]-19-{[(2s,4r,5r,6s)-4,5-dihydroxy-6-methyloxan-2-yl]oxy}-11-hydroxy-9-methyl-5-oxa-2-azapentacyclo[11.8.0.0²,⁶.0⁷,¹².0¹⁵,²⁰]henicosa-1(13),7,9,11,15,17,19-heptaene-4,14,21-trione
(3s)-3-[(2s)-butan-2-yl]-19-{[(2s,4r,5r,6s)-4,5-dihydroxy-6-methyloxan-2-yl]oxy}-11-hydroxy-9-methyl-5-oxa-2-azapentacyclo[11.8.0.0²,⁶.0⁷,¹².0¹⁵,²⁰]henicosa-1(13),7,9,11,15,17,19-heptaene-4,14,21-trione
14-(3,4-dimethoxyphenyl)-10,11-dihydroxy-8-methoxy-n,n-dimethyl-13-phenyl-4,6,15-trioxatetracyclo[7.6.0.0³,⁷.0¹⁰,¹⁴]pentadeca-1,3(7),8-triene-12-carboxamide
14-(3,4-dimethoxyphenyl)-10,11-dihydroxy-8-methoxy-n,n-dimethyl-13-phenyl-4,6,15-trioxatetracyclo[7.6.0.0³,⁷.0¹⁰,¹⁴]pentadeca-1,3(7),8-triene-12-carboxamide
n-[(2s,3r,4s,5r,6s)-2-{5-ethenyl-15-hydroxy-3,17-dimethoxy-8-oxo-9-oxatetracyclo[8.8.0.0²,⁷.0¹¹,¹⁶]octadeca-1(10),2(7),3,5,11(16),12,14,17-octaen-12-yl}-3,5-dihydroxy-6-methyloxan-4-yl]-n-methylacetamide
n-[(2s,3r,4s,5r,6s)-2-{5-ethenyl-15-hydroxy-3,17-dimethoxy-8-oxo-9-oxatetracyclo[8.8.0.0²,⁷.0¹¹,¹⁶]octadeca-1(10),2(7),3,5,11(16),12,14,17-octaen-12-yl}-3,5-dihydroxy-6-methyloxan-4-yl]-n-methylacetamide
(10s,11r,12r,13s,14r)-14-(3,4-dimethoxyphenyl)-10,11-dihydroxy-8-methoxy-n,n-dimethyl-13-phenyl-4,6,15-trioxatetracyclo[7.6.0.0³,⁷.0¹⁰,¹⁴]pentadeca-1,3(7),8-triene-12-carboxamide
(10s,11r,12r,13s,14r)-14-(3,4-dimethoxyphenyl)-10,11-dihydroxy-8-methoxy-n,n-dimethyl-13-phenyl-4,6,15-trioxatetracyclo[7.6.0.0³,⁷.0¹⁰,¹⁴]pentadeca-1,3(7),8-triene-12-carboxamide
