Exact Mass: 683.2703528

Exact Mass Matches: 683.2703528

Found 42 metabolites which its exact mass value is equals to given mass value 683.2703528, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

27-O-Demethylrifamycin SV

27-O-Demethyl-rifamycin SV

C36H45NO12 (683.294161)

A member of the class of rifamycins that is rifamycin SV lacking the O-methyl group at position 27. D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D012294 - Rifamycins

16,17-Dehydrorifamycin G

1-Deoxy-1-oxarifamycin S

C36H45NO12 (683.294161)

1??-Nicotinoyloxy-2??-acetoxy-6??-acetoxy-9??-furoyloxy-11-(2-methyl)butyryloxy-4??-hydroxydihydro-??-agarofuran

C36H45NO12 (683.294161)

dicipinone A

C36H45NO12 (683.294161)

(1R,2S,3S,4S,5R,7R,9S,10R)-2-acetoxy-9-benzoyloxy-1-cinnamoyloxy-3-nicotinoyloxy-4-hydroxydihydro-beta-agarofuran

C39H41NO10 (683.2730326000001)

Arg Gln Asp Glu His

C26H41N11O11 (683.2986876)

Phe Asp Glu Phe Leu

C34H45N5O10 (683.316627)

3-Formyl-25-desacetylrifampin

Rifamycin,25-O-deacetyl-3-formyl-

C36H45NO12 (683.294161)

RQDEH

Arg Gln Asp Glu His

C26H41N11O11 (683.2986876)

FEEFL

Phe Glu Glu Phe Leu

C34H45N5O10 (683.316627)

chitin

C28H49N3O16 (683.3112674)

fmoc-asn(ac3acnh-beta-glc)-oh

C33H37N3O13 (683.2326272)

2,2,7,7-Tetrabromo-9,9-spirobifluorene

C31H37N7O9S (683.2373352000001)

Chaxamycin D

C36H45NO12 (683.294161)

D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D012294 - Rifamycins

N-[(3R,9R,10R)-9-[[(3,4-dichlorophenyl)methyl-methylamino]methyl]-12-[(2S)-1-hydroxypropan-2-yl]-3,10-dimethyl-13-oxo-2,8-dioxa-12-azabicyclo[12.4.0]octadeca-1(14),15,17-trien-16-yl]-2-phenylacetamide

N-[(3R,9R,10R)-9-[[(3,4-dichlorophenyl)methyl-methylamino]methyl]-12-[(2S)-1-hydroxypropan-2-yl]-3,10-dimethyl-13-oxo-2,8-dioxa-12-azabicyclo[12.4.0]octadeca-1(14),15,17-trien-16-yl]-2-phenylacetamide

C37H47Cl2N3O5 (683.2892592)

N-[(3S,9S,10S)-9-[[(3,4-dichlorophenyl)methyl-methylamino]methyl]-12-[(2R)-1-hydroxypropan-2-yl]-3,10-dimethyl-13-oxo-2,8-dioxa-12-azabicyclo[12.4.0]octadeca-1(14),15,17-trien-16-yl]-2-phenylacetamide

N-[(3S,9S,10S)-9-[[(3,4-dichlorophenyl)methyl-methylamino]methyl]-12-[(2R)-1-hydroxypropan-2-yl]-3,10-dimethyl-13-oxo-2,8-dioxa-12-azabicyclo[12.4.0]octadeca-1(14),15,17-trien-16-yl]-2-phenylacetamide

C37H47Cl2N3O5 (683.2892592)

Chaxamycin D, rel-

C36H45NO12 (683.294161)

A natural product found in Streptomyces speciesC34.

PS 18:3/9:4;O2

C33H50NO12P (683.307047)

PS 20:4/7:3;O2

C33H50NO12P (683.307047)

PS 20:5/7:2;O2

C33H50NO12P (683.307047)

PS 22:6/5:1;O2

C33H50NO12P (683.307047)

PS 27:7;O2

C33H50NO12P (683.307047)

2,15,17-trihydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-6,23,27-trioxo-8,29,30-trioxa-24-azatetracyclo[23.3.1.1⁴,⁷.0⁵,²⁸]triaconta-1,3,5(28),9,19,21,25-heptaen-13-yl acetate

C36H45NO12 (683.294161)

12-(acetyloxy)-7-(furan-3-carbonyloxy)-2-hydroxy-2,10,10-trimethyl-6-{[(2-methylbutanoyl)oxy]methyl}-4-(2-oxopropyl)-11-oxatricyclo[7.2.1.0¹,⁶]dodecan-5-yl pyridine-3-carboxylate

C36H45NO12 (683.294161)

(7s,9e,11s,12r,13s,14r,15r,16r,17s,18s,19e,21z)-2,15,17-trihydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-6,23,27-trioxo-8,29,30-trioxa-24-azatetracyclo[23.3.1.1⁴,⁷.0⁵,²⁸]triaconta-1,3,5(28),9,19,21,25-heptaen-13-yl acetate

(7s,9e,11s,12r,13s,14r,15r,16r,17s,18s,19e,21z)-2,15,17-trihydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-6,23,27-trioxo-8,29,30-trioxa-24-azatetracyclo[23.3.1.1⁴,⁷.0⁵,²⁸]triaconta-1,3,5(28),9,19,21,25-heptaen-13-yl acetate

C36H45NO12 (683.294161)

(1s,2s,4r,5s,6r,7s,9r,12r)-12-(acetyloxy)-7-(furan-3-carbonyloxy)-2-hydroxy-2,10,10-trimethyl-6-({[(2r)-2-methylbutanoyl]oxy}methyl)-4-(2-oxopropyl)-11-oxatricyclo[7.2.1.0¹,⁶]dodecan-5-yl pyridine-3-carboxylate

(1s,2s,4r,5s,6r,7s,9r,12r)-12-(acetyloxy)-7-(furan-3-carbonyloxy)-2-hydroxy-2,10,10-trimethyl-6-({[(2r)-2-methylbutanoyl]oxy}methyl)-4-(2-oxopropyl)-11-oxatricyclo[7.2.1.0¹,⁶]dodecan-5-yl pyridine-3-carboxylate

C36H45NO12 (683.294161)

[(2r,3r,3as,4s,4as,5s,8r,8as,9r,10as)-3,5,9-tris(acetyloxy)-4-(butanoyloxy)-10a-hydroxy-2,9-dimethyl-10-oxo-8-(prop-1-en-2-yl)-1h,2h,3h,3ah,4h,5h,8h,8ah-cyclohexa[f]azulen-4a-yl]methyl pyridine-3-carboxylate

[(2r,3r,3as,4s,4as,5s,8r,8as,9r,10as)-3,5,9-tris(acetyloxy)-4-(butanoyloxy)-10a-hydroxy-2,9-dimethyl-10-oxo-8-(prop-1-en-2-yl)-1h,2h,3h,3ah,4h,5h,8h,8ah-cyclohexa[f]azulen-4a-yl]methyl pyridine-3-carboxylate

C36H45NO12 (683.294161)

[3,5,9-tris(acetyloxy)-4-(butanoyloxy)-10a-hydroxy-2,9-dimethyl-10-oxo-8-(prop-1-en-2-yl)-1h,2h,3h,3ah,4h,5h,8h,8ah-cyclohexa[f]azulen-4a-yl]methyl pyridine-3-carboxylate

C36H45NO12 (683.294161)

(6s,7r,9e,11s,12r,13r,14r,15r,16r,17s,18s)-2,6,11,15,17,23-hexahydroxy-3,7,12,14,16,18,26-heptamethyl-27,29-dioxo-8,30-dioxa-24-azatetracyclo[23.3.1.1⁴,⁷.0⁵,²⁸]triaconta-1,3,5(28),9,19,21,23,25-octaen-13-yl acetate

(6s,7r,9e,11s,12r,13r,14r,15r,16r,17s,18s)-2,6,11,15,17,23-hexahydroxy-3,7,12,14,16,18,26-heptamethyl-27,29-dioxo-8,30-dioxa-24-azatetracyclo[23.3.1.1⁴,⁷.0⁵,²⁸]triaconta-1,3,5(28),9,19,21,23,25-octaen-13-yl acetate

C36H45NO12 (683.294161)

2-[2-(2-{2-[(1s)-1-{[(2e)-1-hydroxy-2-(methoxyimino)-3-methylbutylidene]amino}-2-methylpropyl]-1,3-oxazol-4-yl}-5-methyl-1,3-oxazol-4-yl)-1,3-thiazol-4-yl]-n-[(2s,3s)-1-methoxy-3-methyl-1-oxopentan-2-yl]-5-methyl-1,3-oxazole-4-carboximidic acid

2-[2-(2-{2-[(1s)-1-{[(2e)-1-hydroxy-2-(methoxyimino)-3-methylbutylidene]amino}-2-methylpropyl]-1,3-oxazol-4-yl}-5-methyl-1,3-oxazol-4-yl)-1,3-thiazol-4-yl]-n-[(2s,3s)-1-methoxy-3-methyl-1-oxopentan-2-yl]-5-methyl-1,3-oxazole-4-carboximidic acid

C32H41N7O8S (683.2737186)

(6s,7r,9e,11r,12s,13s,14s,15s,16s,17r,18r,19e,21z)-2,6,11,15,17,23-hexahydroxy-3,7,12,14,16,18,26-heptamethyl-27,29-dioxo-8,30-dioxa-24-azatetracyclo[23.3.1.1⁴,⁷.0⁵,²⁸]triaconta-1,3,5(28),9,19,21,23,25-octaen-13-yl acetate

(6s,7r,9e,11r,12s,13s,14s,15s,16s,17r,18r,19e,21z)-2,6,11,15,17,23-hexahydroxy-3,7,12,14,16,18,26-heptamethyl-27,29-dioxo-8,30-dioxa-24-azatetracyclo[23.3.1.1⁴,⁷.0⁵,²⁸]triaconta-1,3,5(28),9,19,21,23,25-octaen-13-yl acetate

C36H45NO12 (683.294161)

(6s,7r,9e,11s,12r,13r,14r,15r,16r,17s,18s,19e,21z)-2,6,11,15,17,23-hexahydroxy-3,7,12,14,16,18,26-heptamethyl-27,29-dioxo-8,30-dioxa-24-azatetracyclo[23.3.1.1⁴,⁷.0⁵,²⁸]triaconta-1,3,5(28),9,19,21,23,25-octaen-13-yl acetate

(6s,7r,9e,11s,12r,13r,14r,15r,16r,17s,18s,19e,21z)-2,6,11,15,17,23-hexahydroxy-3,7,12,14,16,18,26-heptamethyl-27,29-dioxo-8,30-dioxa-24-azatetracyclo[23.3.1.1⁴,⁷.0⁵,²⁸]triaconta-1,3,5(28),9,19,21,23,25-octaen-13-yl acetate

C36H45NO12 (683.294161)

2,6,11,15,17-pentahydroxy-3,7,12,14,16,18,26-heptamethyl-23,27,29-trioxo-8,30-dioxa-24-azatetracyclo[23.3.1.1⁴,⁷.0⁵,²⁸]triaconta-1,3,5(28),9,19,21,25-heptaen-13-yl acetate

C36H45NO12 (683.294161)

(1r,2r,4s,5s,7r,8s,9r,11r,12s,13r,14r,17s,18s)-4,18-bis(acetyloxy)-13-(benzoyloxy)-7-formyl-17-hydroxy-7,10-dimethyl-15-methylidene-10-azahexacyclo[7.7.1.1²,¹⁴.0¹,¹².0³,⁸.0³,¹¹]octadecan-5-yl benzoate

(1r,2r,4s,5s,7r,8s,9r,11r,12s,13r,14r,17s,18s)-4,18-bis(acetyloxy)-13-(benzoyloxy)-7-formyl-17-hydroxy-7,10-dimethyl-15-methylidene-10-azahexacyclo[7.7.1.1²,¹⁴.0¹,¹².0³,⁸.0³,¹¹]octadecan-5-yl benzoate

C39H41NO10 (683.2730326000001)

2-[2-(2-{2-[(1s)-1-{[(2z)-1-hydroxy-2-(methoxyimino)-3-methylbutylidene]amino}-2-methylpropyl]-1,3-oxazol-4-yl}-5-methyl-1,3-oxazol-4-yl)-1,3-thiazol-4-yl]-n-[(2s,3s)-1-methoxy-3-methyl-1-oxopentan-2-yl]-5-methyl-1,3-oxazole-4-carboximidic acid

2-[2-(2-{2-[(1s)-1-{[(2z)-1-hydroxy-2-(methoxyimino)-3-methylbutylidene]amino}-2-methylpropyl]-1,3-oxazol-4-yl}-5-methyl-1,3-oxazol-4-yl)-1,3-thiazol-4-yl]-n-[(2s,3s)-1-methoxy-3-methyl-1-oxopentan-2-yl]-5-methyl-1,3-oxazole-4-carboximidic acid

C32H41N7O8S (683.2737186)

n-(1-methoxy-3-methyl-1-oxopentan-2-yl)-2-{2-[2-(2-{1-[2-(methoxyimino)-3-methylbutanamido]-2-methylpropyl}-1,3-oxazol-4-yl)-5-methyl-1,3-oxazol-4-yl]-1,3-thiazol-4-yl}-5-methyl-1,3-oxazole-4-carboximidic acid

n-(1-methoxy-3-methyl-1-oxopentan-2-yl)-2-{2-[2-(2-{1-[2-(methoxyimino)-3-methylbutanamido]-2-methylpropyl}-1,3-oxazol-4-yl)-5-methyl-1,3-oxazol-4-yl]-1,3-thiazol-4-yl}-5-methyl-1,3-oxazole-4-carboximidic acid

C32H41N7O8S (683.2737186)

(1r,2r,3s,4s,5s,7r,8s,9r,11r,12s,13r,14r,17s,18s)-4,18-bis(acetyloxy)-13-(benzoyloxy)-7-formyl-17-hydroxy-7,10-dimethyl-15-methylidene-10-azahexacyclo[7.7.1.1²,¹⁴.0¹,¹².0³,⁸.0³,¹¹]octadecan-5-yl benzoate

(1r,2r,3s,4s,5s,7r,8s,9r,11r,12s,13r,14r,17s,18s)-4,18-bis(acetyloxy)-13-(benzoyloxy)-7-formyl-17-hydroxy-7,10-dimethyl-15-methylidene-10-azahexacyclo[7.7.1.1²,¹⁴.0¹,¹².0³,⁸.0³,¹¹]octadecan-5-yl benzoate

C39H41NO10 (683.2730326000001)

1,8-diacetyl-6,8,11-trihydroxy-10-{[5-hydroxy-2-(2-hydroxypropyl)-4,10-dimethyl-octahydro-2h-pyrano[3,4-d][1,3,6]dioxazocin-8-yl]oxy}-9,10-dihydro-7h-tetracene-5,12-dione

C35H41NO13 (683.2577776)

n-[(2r,4s,5s)-2-({[(3s,4r,6r)-6-({[(3s,4r,6r)-4,6-dihydroxy-5-[(1-hydroxyethylidene)amino]-2-(hydroxymethyl)oxan-3-yl]methoxy}methyl)-4-hydroxy-5-[(1-hydroxyethylidene)amino]-2-(hydroxymethyl)oxan-3-yl]methoxy}methyl)-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]ethanimidic acid

n-[(2r,4s,5s)-2-({[(3s,4r,6r)-6-({[(3s,4r,6r)-4,6-dihydroxy-5-[(1-hydroxyethylidene)amino]-2-(hydroxymethyl)oxan-3-yl]methoxy}methyl)-4-hydroxy-5-[(1-hydroxyethylidene)amino]-2-(hydroxymethyl)oxan-3-yl]methoxy}methyl)-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]ethanimidic acid

C28H49N3O16 (683.3112674)