Exact Mass: 755.3575
Exact Mass Matches: 755.3575
Found 40 metabolites which its exact mass value is equals to given mass value 755.3575,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
rifamycin B
rifamycin B
D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D012294 - Rifamycins
5,10,14,15-O-tetraacetyl-3-O-nicotinoyl-8-O-2-(methylbutanoyl)-cyclomyrsinol
5,10,14,15-O-tetraacetyl-3-O-nicotinoyl-8-O-2-(methylbutanoyl)-cyclomyrsinol
4,4-Bis[N-(1-naphthyl)-N-phenylamino]-4-phenyltriphenylamine
4,4-Bis[N-(1-naphthyl)-N-phenylamino]-4-phenyltriphenylamine
(3r,3as,6ar)-Hexahydrofuro[2,3-B]furan-3-Yl {(2s,3r)-4-[({2-[(1-Cyclopentylpiperidin-4-Yl)amino]-1,3-Benzothiazol-6-Yl}sulfonyl)(2-Methylpropyl)amino]-3-Hydroxy-1-Phenylbutan-2-Yl}carbamate
(3r,3as,6ar)-Hexahydrofuro[2,3-B]furan-3-Yl {(2s,3r)-4-[({2-[(1-Cyclopentylpiperidin-4-Yl)amino]-1,3-Benzothiazol-6-Yl}sulfonyl)(2-Methylpropyl)amino]-3-Hydroxy-1-Phenylbutan-2-Yl}carbamate
C471 - Enzyme Inhibitor > C783 - Protease Inhibitor > C97366 - HIV Protease Inhibitor C254 - Anti-Infective Agent > C281 - Antiviral Agent > C1660 - Anti-HIV Agent D004791 - Enzyme Inhibitors > D011480 - Protease Inhibitors COVID info from DrugBank Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS
[(7S,9E,11S,12R,13S,14R,15R,16R,17S,18S,19E,21Z)-13-acetyloxy-2,15,17,29-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-6,23-dioxo-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(29),2,4,9,19,21,25,27-octaen-27-yl] 2-hydroxyacetate
[(7S,9E,11S,12R,13S,14R,15R,16R,17S,18S,19E,21Z)-13-acetyloxy-2,15,17,29-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-6,23-dioxo-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(29),2,4,9,19,21,25,27-octaen-27-yl] 2-hydroxyacetate
D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D012294 - Rifamycins
N-[(4E,8E)-1-[5-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-hydroxytrideca-4,8-dien-2-yl]acetamide
N-[(4E,8E)-1-[5-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-hydroxytrideca-4,8-dien-2-yl]acetamide
N-[(4E,8E)-1-[5-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-hydroxydodeca-4,8-dien-2-yl]propanamide
N-[(4E,8E)-1-[5-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-hydroxydodeca-4,8-dien-2-yl]propanamide
[(2r,3s,4s,5r,6s)-6-{[(2s,3r,4r,5r,6s)-2-{[(10r)-10-(acetyloxy)-8-butanoyl-3-hydroxy-1,4,8-triazacyclotridec-3-en-1-yl]oxy}-4,5-dihydroxy-6-methyloxan-3-yl]oxy}-3,4,5-trihydroxyoxan-2-yl]methyl benzoate
[(2r,3s,4s,5r,6s)-6-{[(2s,3r,4r,5r,6s)-2-{[(10r)-10-(acetyloxy)-8-butanoyl-3-hydroxy-1,4,8-triazacyclotridec-3-en-1-yl]oxy}-4,5-dihydroxy-6-methyloxan-3-yl]oxy}-3,4,5-trihydroxyoxan-2-yl]methyl benzoate
(2r)-n'-[2-({[(1s,2r,3r,4s,6s,8r,9s,10s,13s,16s,17r,18s)-11-ethyl-8,9-dihydroxy-6,16,18-trimethoxy-4-[(2-methylpropanoyl)oxy]-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecan-13-yl]methoxy}carbonyl)phenyl]-2-methylbutanediimidic acid
(2r)-n'-[2-({[(1s,2r,3r,4s,6s,8r,9s,10s,13s,16s,17r,18s)-11-ethyl-8,9-dihydroxy-6,16,18-trimethoxy-4-[(2-methylpropanoyl)oxy]-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecan-13-yl]methoxy}carbonyl)phenyl]-2-methylbutanediimidic acid
(2s)-n-[2-({[(1s,2r,3r,4s,5r,6s,8r,9s,10s,13s,16s,17r,18s)-11-ethyl-8,9-dihydroxy-6,16,18-trimethoxy-4-[(2-methylpropanoyl)oxy]-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecan-13-yl]methoxy}carbonyl)phenyl]-2-methylbutanediimidic acid
(2s)-n-[2-({[(1s,2r,3r,4s,5r,6s,8r,9s,10s,13s,16s,17r,18s)-11-ethyl-8,9-dihydroxy-6,16,18-trimethoxy-4-[(2-methylpropanoyl)oxy]-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecan-13-yl]methoxy}carbonyl)phenyl]-2-methylbutanediimidic acid
(2s)-5-amino-n-[(1r)-1-{[(1s)-1-{[(4s)-4-amino-4-{[(3s)-1-hydroxy-2-oxopiperidin-3-yl]-c-hydroxycarbonimidoyl}butyl]-c-hydroxycarbonimidoyl}-2-hydroxyethyl]-c-hydroxycarbonimidoyl}-2-hydroxyethyl]-2-{[(2r)-2-{[(2,3-dihydroxyphenyl)(hydroxy)methylidene]amino}-1,3-dihydroxypropylidene]amino}pentanimidic acid
(2s)-5-amino-n-[(1r)-1-{[(1s)-1-{[(4s)-4-amino-4-{[(3s)-1-hydroxy-2-oxopiperidin-3-yl]-c-hydroxycarbonimidoyl}butyl]-c-hydroxycarbonimidoyl}-2-hydroxyethyl]-c-hydroxycarbonimidoyl}-2-hydroxyethyl]-2-{[(2r)-2-{[(2,3-dihydroxyphenyl)(hydroxy)methylidene]amino}-1,3-dihydroxypropylidene]amino}pentanimidic acid
{[(19e)-13-(acetyloxy)-2,15,17,23,29-pentahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-6-oxo-8,30-dioxa-24-azatetracyclo[23.3.1.1⁴,⁷.0⁵,²⁸]triaconta-1(29),2,4,9,19,21,23,25,27-nonaen-27-yl]oxy}acetic acid
{[(19e)-13-(acetyloxy)-2,15,17,23,29-pentahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-6-oxo-8,30-dioxa-24-azatetracyclo[23.3.1.1⁴,⁷.0⁵,²⁸]triaconta-1(29),2,4,9,19,21,23,25,27-nonaen-27-yl]oxy}acetic acid
12-(acetyloxy)-5,7-bis(benzoyloxy)-4-(hexanoyloxy)-2,6,10,10-tetramethyl-11-oxatricyclo[7.2.1.0¹,⁶]dodecan-8-yl pyridine-3-carboxylate
12-(acetyloxy)-5,7-bis(benzoyloxy)-4-(hexanoyloxy)-2,6,10,10-tetramethyl-11-oxatricyclo[7.2.1.0¹,⁶]dodecan-8-yl pyridine-3-carboxylate
n'-{2-[({11-ethyl-8,9-dihydroxy-6,16,18-trimethoxy-4-[(2-methylpropanoyl)oxy]-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecan-13-yl}methoxy)carbonyl]phenyl}-2-methylbutanediimidic acid
n'-{2-[({11-ethyl-8,9-dihydroxy-6,16,18-trimethoxy-4-[(2-methylpropanoyl)oxy]-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecan-13-yl}methoxy)carbonyl]phenyl}-2-methylbutanediimidic acid
{[(7s,9e,11s,12r,13s,14r,15r,16r,17s,18s,19e,21z)-13-(acetyloxy)-2,15,17,23,29-pentahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-6-oxo-8,30-dioxa-24-azatetracyclo[23.3.1.1⁴,⁷.0⁵,²⁸]triaconta-1(29),2,4,9,19,21,23,25,27-nonaen-27-yl]oxy}acetic acid
{[(7s,9e,11s,12r,13s,14r,15r,16r,17s,18s,19e,21z)-13-(acetyloxy)-2,15,17,23,29-pentahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-6-oxo-8,30-dioxa-24-azatetracyclo[23.3.1.1⁴,⁷.0⁵,²⁸]triaconta-1(29),2,4,9,19,21,23,25,27-nonaen-27-yl]oxy}acetic acid
(7r,8r)-7-{[(2s,4s,5s,6s)-4-(dimethylamino)-5-{[(2s,5s,6s)-5-{[(2s,5s,6s)-5-hydroxy-6-methyloxan-2-yl]oxy}-6-methyloxan-2-yl]oxy}-6-methyloxan-2-yl]oxy}-8-ethyl-1,6,8,11-tetrahydroxy-9,10-dihydro-7h-tetracene-5,12-dione
(7r,8r)-7-{[(2s,4s,5s,6s)-4-(dimethylamino)-5-{[(2s,5s,6s)-5-{[(2s,5s,6s)-5-hydroxy-6-methyloxan-2-yl]oxy}-6-methyloxan-2-yl]oxy}-6-methyloxan-2-yl]oxy}-8-ethyl-1,6,8,11-tetrahydroxy-9,10-dihydro-7h-tetracene-5,12-dione
(2r)-n-[2-({[(1s,2r,3r,4s,5r,6s,8r,9s,10s,13s,16s,17r,18s)-11-ethyl-8,9-dihydroxy-6,16,18-trimethoxy-4-[(2-methylpropanoyl)oxy]-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecan-13-yl]methoxy}carbonyl)phenyl]-2-methylbutanediimidic acid
(2r)-n-[2-({[(1s,2r,3r,4s,5r,6s,8r,9s,10s,13s,16s,17r,18s)-11-ethyl-8,9-dihydroxy-6,16,18-trimethoxy-4-[(2-methylpropanoyl)oxy]-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecan-13-yl]methoxy}carbonyl)phenyl]-2-methylbutanediimidic acid
(1s,2r,3r,4s,5s,7r,8s,9r,10r,11s,12s,14r,15r)-2,7,8,12-tetrakis(acetyloxy)-5,9,12-trimethyl-15-{[(2r)-2-methylbutanoyl]oxy}-16-oxo-18-oxapentacyclo[7.7.2.0¹,¹⁰.0³,⁷.0¹¹,¹⁴]octadecan-4-yl pyridine-3-carboxylate
(1s,2r,3r,4s,5s,7r,8s,9r,10r,11s,12s,14r,15r)-2,7,8,12-tetrakis(acetyloxy)-5,9,12-trimethyl-15-{[(2r)-2-methylbutanoyl]oxy}-16-oxo-18-oxapentacyclo[7.7.2.0¹,¹⁰.0³,⁷.0¹¹,¹⁴]octadecan-4-yl pyridine-3-carboxylate
(7r,8r)-7-{[4-(dimethylamino)-5-({5-[(5-hydroxy-6-methyloxan-2-yl)oxy]-6-methyloxan-2-yl}oxy)-6-methyloxan-2-yl]oxy}-8-ethyl-1,6,8,11-tetrahydroxy-9,10-dihydro-7h-tetracene-5,12-dione
(7r,8r)-7-{[4-(dimethylamino)-5-({5-[(5-hydroxy-6-methyloxan-2-yl)oxy]-6-methyloxan-2-yl}oxy)-6-methyloxan-2-yl]oxy}-8-ethyl-1,6,8,11-tetrahydroxy-9,10-dihydro-7h-tetracene-5,12-dione
(1s,2r,4s,5r,6s,7s,8r,9r,12r)-12-(acetyloxy)-5,7-bis(benzoyloxy)-4-(hexanoyloxy)-2,6,10,10-tetramethyl-11-oxatricyclo[7.2.1.0¹,⁶]dodecan-8-yl pyridine-3-carboxylate
(1s,2r,4s,5r,6s,7s,8r,9r,12r)-12-(acetyloxy)-5,7-bis(benzoyloxy)-4-(hexanoyloxy)-2,6,10,10-tetramethyl-11-oxatricyclo[7.2.1.0¹,⁶]dodecan-8-yl pyridine-3-carboxylate
10,12,14,16,23-pentahydroxy-6,10,19-trimethyl-13-[(2-methylbut-2-enoyl)oxy]-24-oxa-4-azaheptacyclo[12.12.0.0²,¹¹.0⁴,⁹.0¹⁵,²⁵.0¹⁸,²³.0¹⁹,²⁵]hexacosan-22-yl 3,4-dimethoxybenzoate
10,12,14,16,23-pentahydroxy-6,10,19-trimethyl-13-[(2-methylbut-2-enoyl)oxy]-24-oxa-4-azaheptacyclo[12.12.0.0²,¹¹.0⁴,⁹.0¹⁵,²⁵.0¹⁸,²³.0¹⁹,²⁵]hexacosan-22-yl 3,4-dimethoxybenzoate
[(2r,3s,4s,5r,6s)-6-{[(2s,3r,4r,5r,6s)-2-{[(10r)-10-(acetyloxy)-3-hydroxy-8-(2-methylpropanoyl)-1,4,8-triazacyclotridec-3-en-1-yl]oxy}-4,5-dihydroxy-6-methyloxan-3-yl]oxy}-3,4,5-trihydroxyoxan-2-yl]methyl benzoate
[(2r,3s,4s,5r,6s)-6-{[(2s,3r,4r,5r,6s)-2-{[(10r)-10-(acetyloxy)-3-hydroxy-8-(2-methylpropanoyl)-1,4,8-triazacyclotridec-3-en-1-yl]oxy}-4,5-dihydroxy-6-methyloxan-3-yl]oxy}-3,4,5-trihydroxyoxan-2-yl]methyl benzoate
(1s,2r,6r,9r,10s,11r,12s,13s,14s,15r,16s,18s,19s,22s,23s,25r)-10,12,14,16,23-pentahydroxy-6,10,19-trimethyl-13-{[(2z)-2-methylbut-2-enoyl]oxy}-24-oxa-4-azaheptacyclo[12.12.0.0²,¹¹.0⁴,⁹.0¹⁵,²⁵.0¹⁸,²³.0¹⁹,²⁵]hexacosan-22-yl 3,4-dimethoxybenzoate
(1s,2r,6r,9r,10s,11r,12s,13s,14s,15r,16s,18s,19s,22s,23s,25r)-10,12,14,16,23-pentahydroxy-6,10,19-trimethyl-13-{[(2z)-2-methylbut-2-enoyl]oxy}-24-oxa-4-azaheptacyclo[12.12.0.0²,¹¹.0⁴,⁹.0¹⁵,²⁵.0¹⁸,²³.0¹⁹,²⁵]hexacosan-22-yl 3,4-dimethoxybenzoate
n-{2-[({11-ethyl-8,9-dihydroxy-6,16,18-trimethoxy-4-[(2-methylpropanoyl)oxy]-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecan-13-yl}methoxy)carbonyl]phenyl}-2-methylbutanediimidic acid
n-{2-[({11-ethyl-8,9-dihydroxy-6,16,18-trimethoxy-4-[(2-methylpropanoyl)oxy]-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecan-13-yl}methoxy)carbonyl]phenyl}-2-methylbutanediimidic acid
(2r)-n'-[2-({[(1s,2r,3r,4s,5r,6s,8r,9s,10s,13s,16s,17r,18s)-11-ethyl-8,9-dihydroxy-6,16,18-trimethoxy-4-[(2-methylpropanoyl)oxy]-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecan-13-yl]methoxy}carbonyl)phenyl]-2-methylbutanediimidic acid
(2r)-n'-[2-({[(1s,2r,3r,4s,5r,6s,8r,9s,10s,13s,16s,17r,18s)-11-ethyl-8,9-dihydroxy-6,16,18-trimethoxy-4-[(2-methylpropanoyl)oxy]-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecan-13-yl]methoxy}carbonyl)phenyl]-2-methylbutanediimidic acid
2,7,8,12-tetrakis(acetyloxy)-5,9,12-trimethyl-15-[(2-methylbutanoyl)oxy]-16-oxo-18-oxapentacyclo[7.7.2.0¹,¹⁰.0³,⁷.0¹¹,¹⁴]octadecan-4-yl pyridine-3-carboxylate
2,7,8,12-tetrakis(acetyloxy)-5,9,12-trimethyl-15-[(2-methylbutanoyl)oxy]-16-oxo-18-oxapentacyclo[7.7.2.0¹,¹⁰.0³,⁷.0¹¹,¹⁴]octadecan-4-yl pyridine-3-carboxylate
2-{[(2e,5r,6e,8e,12e)-11-hydroxy-13-(4-hydroxy-5,6-dimethoxy-3-methylpyridin-2-yl)-3,5,7,11-tetramethyltrideca-2,6,8,12-tetraen-4-yl]oxy}-6-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxane-3,4,5-triol
2-{[(2e,5r,6e,8e,12e)-11-hydroxy-13-(4-hydroxy-5,6-dimethoxy-3-methylpyridin-2-yl)-3,5,7,11-tetramethyltrideca-2,6,8,12-tetraen-4-yl]oxy}-6-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxane-3,4,5-triol
