Exact Mass: 646.1956
Exact Mass Matches: 646.1956
Found 42 metabolites which its exact mass value is equals to given mass value 646.1956,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
beta-D-Delta(4)-GlcpA-(1->4)-beta-D-Glcp-(1->4)-alpha-L-Rhap-(1->3)-D-Glcp
beta-D-4-Deoxy-Delta4-GlcA-(1->4)-beta-D-Glc-(1->4)-alpha-L-Rha-(1->3)-D-Glc; beta-D-4-Deoxy-Delta4-GlcAp-(1->4)-beta-D-Glcp-(1->4)-alpha-L-Rhap-(1->3)-D-Glcp
8-demethyl-8-(2,3,4-O-trimethyl-alpha-L-rhamnosyl)tetracenomycin C
8-Demethyl-8-(2,3,4-tri-O-methyl-alpha-L-rhamnosyl)tetracenomycin C
A member of the class of tetracenomycins that is 8-demethyltetracenomycin C in which the hydroxyl hydrogen at position 8 is replaced by a 2,3,4-tri-O-methyl-alpha-L-rhamnosyl residue.
quiquelignan G|threo-1-(4-hydroxy-3,5-dimethoxyphenyl)-2-{2-methoxy-4-[(1E)-3-(4-hydroxybenzoyloxy)-1-propenyl]phenoxy}-3-(4-hydroxybenzoyloxy)propan-1-ol
quiquelignan G|threo-1-(4-hydroxy-3,5-dimethoxyphenyl)-2-{2-methoxy-4-[(1E)-3-(4-hydroxybenzoyloxy)-1-propenyl]phenoxy}-3-(4-hydroxybenzoyloxy)propan-1-ol
crassirhizomoside C|kaempferol 3-O-alpha-L-(2,3-di-O-acetyl)rhamnopyranoside-7-O-alpha-L-rhamnopyransoside
crassirhizomoside C|kaempferol 3-O-alpha-L-(2,3-di-O-acetyl)rhamnopyranoside-7-O-alpha-L-rhamnopyransoside
crassirhizomoside B|kaempferol 3-O-alpha-L-(3,4-di-O-acetyl)rhamnopyranoside-7-O-alpha-L-rhamnopyranoside
crassirhizomoside B|kaempferol 3-O-alpha-L-(3,4-di-O-acetyl)rhamnopyranoside-7-O-alpha-L-rhamnopyranoside
4-[6-O-(5-O-(ferulic acid)-beta-apiofuranosyl)-beta-glucopyranoside]-5-methylcoumarin
4-[6-O-(5-O-(ferulic acid)-beta-apiofuranosyl)-beta-glucopyranoside]-5-methylcoumarin
quiquelignan H|threo-1-(4-hydroxy-3-methoxyphenyl)-2-{2,6-dimethoxy-4-[(1E)-3-(4-hydroxybenzoyloxy)-1-propenyl]phenoxy}-3-(4-hydroxybenzoyloxy)propan-1-ol
quiquelignan H|threo-1-(4-hydroxy-3-methoxyphenyl)-2-{2,6-dimethoxy-4-[(1E)-3-(4-hydroxybenzoyloxy)-1-propenyl]phenoxy}-3-(4-hydroxybenzoyloxy)propan-1-ol
2-[(benzyloxy)methyl]-4-hydroxyphenyl 4-O-(3,4-dimethoxyphenyl)-beta-D-glucopyranoside 3-benzoate|Symploracemoside
2-[(benzyloxy)methyl]-4-hydroxyphenyl 4-O-(3,4-dimethoxyphenyl)-beta-D-glucopyranoside 3-benzoate|Symploracemoside
crassirhizomoside A|kaempferol 3-O-alpha-L-(2,4-di-O-acetyl)rhamnopyranoside-7-O-alpha-L-rhamnopyranoside
crassirhizomoside A|kaempferol 3-O-alpha-L-(2,4-di-O-acetyl)rhamnopyranoside-7-O-alpha-L-rhamnopyranoside
beta-D-Delta(4)-GlcpA-(1->4)-beta-D-Glcp-(1->4)-alpha-L-Rhap-(1->3)-beta-D-Glcp
beta-D-Delta(4)-GlcpA-(1->4)-beta-D-Glcp-(1->4)-alpha-L-Rhap-(1->3)-beta-D-Glcp
cis-Heme d hydroxychlorin gamma-spirolactone methyl ester
cis-Heme d hydroxychlorin gamma-spirolactone methyl ester
cis-Heme d hydroxychlorin gamma-spirolactone methyl ester
cis-Heme d hydroxychlorin gamma-spirolactone methyl ester
A carboxylic ester that is the methyl ester of cis-heme d hydroxychlorin gamma-spirolactone.
methyl (6ar,7s,10ar)-6a,7,12-trihydroxy-3-{[(2s,3r,4r,5s,6r)-3-hydroxy-4,5-dimethoxy-6-methyloxan-2-yl]oxy}-8,10a-dimethoxy-1-methyl-6,10,11-trioxo-7h-tetracene-2-carboxylate
methyl (6ar,7s,10ar)-6a,7,12-trihydroxy-3-{[(2s,3r,4r,5s,6r)-3-hydroxy-4,5-dimethoxy-6-methyloxan-2-yl]oxy}-8,10a-dimethoxy-1-methyl-6,10,11-trioxo-7h-tetracene-2-carboxylate
3-(acetyloxy)-5-hydroxy-2-({5-hydroxy-4-oxo-2-phenyl-7-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]chromen-3-yl}oxy)-6-methyloxan-4-yl acetate
3-(acetyloxy)-5-hydroxy-2-({5-hydroxy-4-oxo-2-phenyl-7-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]chromen-3-yl}oxy)-6-methyloxan-4-yl acetate
(12s)-18-methoxy-11-[(12s)-4,6,19,21-tetraoxa-13-azahexacyclo[10.10.1.0²,¹⁰.0³,⁷.0¹⁶,²³.0¹⁸,²²]tricosa-1(23),2,7,9,16,18(22)-hexaene-13-carbonyl]-3,5-dioxa-11-azapentacyclo[10.7.1.0²,⁶.0⁸,²⁰.0¹⁴,¹⁹]icosa-1,6,8(20),14(19),15,17-hexaen-17-ol
(12s)-18-methoxy-11-[(12s)-4,6,19,21-tetraoxa-13-azahexacyclo[10.10.1.0²,¹⁰.0³,⁷.0¹⁶,²³.0¹⁸,²²]tricosa-1(23),2,7,9,16,18(22)-hexaene-13-carbonyl]-3,5-dioxa-11-azapentacyclo[10.7.1.0²,⁶.0⁸,²⁰.0¹⁴,¹⁹]icosa-1,6,8(20),14(19),15,17-hexaen-17-ol
5,10-dihydroxy-1,11-bis(methylsulfanyl)-2,12-dioxo-18-oxa-3,13-diazapentacyclo[11.8.0.0³,¹¹.0⁴,⁹.0¹⁴,²⁰]henicosa-6,8,16,19-tetraen-15-yl 3-hydroxy-2,4,6-trimethyl-5-oxooct-6-enoate
5,10-dihydroxy-1,11-bis(methylsulfanyl)-2,12-dioxo-18-oxa-3,13-diazapentacyclo[11.8.0.0³,¹¹.0⁴,⁹.0¹⁴,²⁰]henicosa-6,8,16,19-tetraen-15-yl 3-hydroxy-2,4,6-trimethyl-5-oxooct-6-enoate
(2s,3r,4r,5s,6s)-3-(acetyloxy)-5-hydroxy-2-[(5-hydroxy-4-oxo-2-phenyl-7-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}chromen-3-yl)oxy]-6-methyloxan-4-yl acetate
(2s,3r,4r,5s,6s)-3-(acetyloxy)-5-hydroxy-2-[(5-hydroxy-4-oxo-2-phenyl-7-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}chromen-3-yl)oxy]-6-methyloxan-4-yl acetate
methyl 6a,7,12-trihydroxy-3-[(3-hydroxy-4,5-dimethoxy-6-methyloxan-2-yl)oxy]-8,10a-dimethoxy-1-methyl-6,10,11-trioxo-7h-tetracene-2-carboxylate
methyl 6a,7,12-trihydroxy-3-[(3-hydroxy-4,5-dimethoxy-6-methyloxan-2-yl)oxy]-8,10a-dimethoxy-1-methyl-6,10,11-trioxo-7h-tetracene-2-carboxylate
[(2r,3r,4s,5r,6s)-6-{[7-acetyl-3,8-bis(acetyloxy)-6-methylnaphthalen-1-yl]oxy}-3,4,5-tris(acetyloxy)oxan-2-yl]methyl acetate
[(2r,3r,4s,5r,6s)-6-{[7-acetyl-3,8-bis(acetyloxy)-6-methylnaphthalen-1-yl]oxy}-3,4,5-tris(acetyloxy)oxan-2-yl]methyl acetate
3-{2-[5-acetyl-2-(5,7-dimethyl-2-oxonona-3,5-dien-1-yl)-4,5-dihydroxy-3-oxocyclopent-1-en-1-yl]-4,5-dihydroxyphenyl}-5-[(3,4-dihydroxyphenyl)methylidene]-4-hydroxyfuran-2-one
3-{2-[5-acetyl-2-(5,7-dimethyl-2-oxonona-3,5-dien-1-yl)-4,5-dihydroxy-3-oxocyclopent-1-en-1-yl]-4,5-dihydroxyphenyl}-5-[(3,4-dihydroxyphenyl)methylidene]-4-hydroxyfuran-2-one
(5z)-3-(2-{5-acetyl-2-[(3e,5e)-5,7-dimethyl-2-oxonona-3,5-dien-1-yl]-4,5-dihydroxy-3-oxocyclopent-1-en-1-yl}-4,5-dihydroxyphenyl)-5-[(3,4-dihydroxyphenyl)methylidene]-4-hydroxyfuran-2-one
(5z)-3-(2-{5-acetyl-2-[(3e,5e)-5,7-dimethyl-2-oxonona-3,5-dien-1-yl]-4,5-dihydroxy-3-oxocyclopent-1-en-1-yl}-4,5-dihydroxyphenyl)-5-[(3,4-dihydroxyphenyl)methylidene]-4-hydroxyfuran-2-one
(1r,4s,5s,12r,15s,16s)-16-hydroxy-1,12-bis(methylsulfanyl)-2,13-dioxo-8,19-dioxa-3,14-diazapentacyclo[12.8.0.0³,¹².0⁴,¹⁰.0¹⁵,²¹]docosa-6,9,17,20-tetraen-5-yl (6e)-3-hydroxy-2,4,6-trimethyl-5-oxooct-6-enoate
(1r,4s,5s,12r,15s,16s)-16-hydroxy-1,12-bis(methylsulfanyl)-2,13-dioxo-8,19-dioxa-3,14-diazapentacyclo[12.8.0.0³,¹².0⁴,¹⁰.0¹⁵,²¹]docosa-6,9,17,20-tetraen-5-yl (6e)-3-hydroxy-2,4,6-trimethyl-5-oxooct-6-enoate
(5z)-3-{2-[(4r,5s)-5-acetyl-2-[(3e,5e,7r)-5,7-dimethyl-2-oxonona-3,5-dien-1-yl]-4,5-dihydroxy-3-oxocyclopent-1-en-1-yl]-4,5-dihydroxyphenyl}-5-[(3,4-dihydroxyphenyl)methylidene]-4-hydroxyfuran-2-one
(5z)-3-{2-[(4r,5s)-5-acetyl-2-[(3e,5e,7r)-5,7-dimethyl-2-oxonona-3,5-dien-1-yl]-4,5-dihydroxy-3-oxocyclopent-1-en-1-yl]-4,5-dihydroxyphenyl}-5-[(3,4-dihydroxyphenyl)methylidene]-4-hydroxyfuran-2-one
5-[4-(acetyloxy)-7,9-dimethoxy-3-methyl-1h,3h,4h-naphtho[2,3-c]pyran-5-yl]-10-hydroxy-7-methoxy-3-methyl-6,9-dioxo-1h,3h,4h-naphtho[2,3-c]pyran-4-yl acetate
5-[4-(acetyloxy)-7,9-dimethoxy-3-methyl-1h,3h,4h-naphtho[2,3-c]pyran-5-yl]-10-hydroxy-7-methoxy-3-methyl-6,9-dioxo-1h,3h,4h-naphtho[2,3-c]pyran-4-yl acetate
(1r,4s,5s,10r,11r,14s,15s)-5,10-dihydroxy-1,11-bis(methylsulfanyl)-2,12-dioxo-18-oxa-3,13-diazapentacyclo[11.8.0.0³,¹¹.0⁴,⁹.0¹⁴,²⁰]henicosa-6,8,16,19-tetraen-15-yl (2r,3r,4r,6e)-3-hydroxy-2,4,6-trimethyl-5-oxooct-6-enoate
(1r,4s,5s,10r,11r,14s,15s)-5,10-dihydroxy-1,11-bis(methylsulfanyl)-2,12-dioxo-18-oxa-3,13-diazapentacyclo[11.8.0.0³,¹¹.0⁴,⁹.0¹⁴,²⁰]henicosa-6,8,16,19-tetraen-15-yl (2r,3r,4r,6e)-3-hydroxy-2,4,6-trimethyl-5-oxooct-6-enoate
methyl 6a,7,12-trihydroxy-3-[(4-hydroxy-3,5-dimethoxy-6-methyloxan-2-yl)oxy]-8,10a-dimethoxy-1-methyl-6,10,11-trioxo-7h-tetracene-2-carboxylate
methyl 6a,7,12-trihydroxy-3-[(4-hydroxy-3,5-dimethoxy-6-methyloxan-2-yl)oxy]-8,10a-dimethoxy-1-methyl-6,10,11-trioxo-7h-tetracene-2-carboxylate
3-(acetyloxy)-5-hydroxy-6-({5-hydroxy-4-oxo-2-phenyl-7-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]chromen-3-yl}oxy)-2-methyloxan-4-yl acetate
3-(acetyloxy)-5-hydroxy-6-({5-hydroxy-4-oxo-2-phenyl-7-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]chromen-3-yl}oxy)-2-methyloxan-4-yl acetate
[(2r,3s,4s,5r,6s)-6-({9-[(benzoyloxy)methyl]-8-methoxy-6-methyl-4-oxo-7-oxatricyclo[4.3.0.0³,⁹]nonan-1-yl}oxy)-3,4,5-trihydroxyoxan-2-yl]methyl 3,4,5-trihydroxybenzoate
[(2r,3s,4s,5r,6s)-6-({9-[(benzoyloxy)methyl]-8-methoxy-6-methyl-4-oxo-7-oxatricyclo[4.3.0.0³,⁹]nonan-1-yl}oxy)-3,4,5-trihydroxyoxan-2-yl]methyl 3,4,5-trihydroxybenzoate
16-hydroxy-1,12-bis(methylsulfanyl)-2,13-dioxo-8,19-dioxa-3,14-diazapentacyclo[12.8.0.0³,¹².0⁴,¹⁰.0¹⁵,²¹]docosa-6,9,17,20-tetraen-5-yl 3-hydroxy-2,4,6-trimethyl-5-oxooct-6-enoate
16-hydroxy-1,12-bis(methylsulfanyl)-2,13-dioxo-8,19-dioxa-3,14-diazapentacyclo[12.8.0.0³,¹².0⁴,¹⁰.0¹⁵,²¹]docosa-6,9,17,20-tetraen-5-yl 3-hydroxy-2,4,6-trimethyl-5-oxooct-6-enoate
(2s,3r,4r,5r,6s)-5-(acetyloxy)-4-hydroxy-2-[(5-hydroxy-4-oxo-2-phenyl-7-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}chromen-3-yl)oxy]-6-methyloxan-3-yl acetate
(2s,3r,4r,5r,6s)-5-(acetyloxy)-4-hydroxy-2-[(5-hydroxy-4-oxo-2-phenyl-7-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}chromen-3-yl)oxy]-6-methyloxan-3-yl acetate
(1r,4s,5s,10r,11r,14s,15s)-5,10-dihydroxy-1,11-bis(methylsulfanyl)-2,12-dioxo-18-oxa-3,13-diazapentacyclo[11.8.0.0³,¹¹.0⁴,⁹.0¹⁴,²⁰]henicosa-6,8,16,19-tetraen-15-yl (6e)-3-hydroxy-2,4,6-trimethyl-5-oxooct-6-enoate
(1r,4s,5s,10r,11r,14s,15s)-5,10-dihydroxy-1,11-bis(methylsulfanyl)-2,12-dioxo-18-oxa-3,13-diazapentacyclo[11.8.0.0³,¹¹.0⁴,⁹.0¹⁴,²⁰]henicosa-6,8,16,19-tetraen-15-yl (6e)-3-hydroxy-2,4,6-trimethyl-5-oxooct-6-enoate
[(2r,3s,4s,5r,6s)-6-{[(1r,3r,6s,8s,9s)-9-[(benzoyloxy)methyl]-8-methoxy-6-methyl-4-oxo-7-oxatricyclo[4.3.0.0³,⁹]nonan-1-yl]oxy}-3,4,5-trihydroxyoxan-2-yl]methyl 3,4,5-trihydroxybenzoate
[(2r,3s,4s,5r,6s)-6-{[(1r,3r,6s,8s,9s)-9-[(benzoyloxy)methyl]-8-methoxy-6-methyl-4-oxo-7-oxatricyclo[4.3.0.0³,⁹]nonan-1-yl]oxy}-3,4,5-trihydroxyoxan-2-yl]methyl 3,4,5-trihydroxybenzoate
(2s,3s,4s,5r,6s)-3-(acetyloxy)-5-hydroxy-6-[(5-hydroxy-4-oxo-2-phenyl-7-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}chromen-3-yl)oxy]-2-methyloxan-4-yl acetate
(2s,3s,4s,5r,6s)-3-(acetyloxy)-5-hydroxy-6-[(5-hydroxy-4-oxo-2-phenyl-7-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}chromen-3-yl)oxy]-2-methyloxan-4-yl acetate
methyl (6as,7r,10as)-6a,7,12-trihydroxy-3-{[(2s,3s,4r,5r,6s)-4-hydroxy-3,5-dimethoxy-6-methyloxan-2-yl]oxy}-8,10a-dimethoxy-1-methyl-6,10,11-trioxo-7h-tetracene-2-carboxylate
methyl (6as,7r,10as)-6a,7,12-trihydroxy-3-{[(2s,3s,4r,5r,6s)-4-hydroxy-3,5-dimethoxy-6-methyloxan-2-yl]oxy}-8,10a-dimethoxy-1-methyl-6,10,11-trioxo-7h-tetracene-2-carboxylate
5-(acetyloxy)-4-hydroxy-2-({5-hydroxy-4-oxo-2-phenyl-7-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]chromen-3-yl}oxy)-6-methyloxan-3-yl acetate
5-(acetyloxy)-4-hydroxy-2-({5-hydroxy-4-oxo-2-phenyl-7-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]chromen-3-yl}oxy)-6-methyloxan-3-yl acetate
