Exact Mass: 755.3645587999999
Exact Mass Matches: 755.3645587999999
Found 41 metabolites which its exact mass value is equals to given mass value 755.3645587999999,
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
C38H53N5O7S2 (755.3386227999999)
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
2-[2-[[(1S)-1-carboxylato-5-[[(E)-dec-2-enoyl]-hydroxyamino]pentyl]amino]-2-oxoethyl]-4-[[(1S)-1-carboxylato-5-[hydroxy(octanoyl)amino]pentyl]amino]-2-hydroxy-4-oxobutanoate
2-[2-[[(1S)-1-carboxylato-5-[[(E)-dec-2-enoyl]-hydroxyamino]pentyl]amino]-2-oxoethyl]-4-[[(1S)-1-carboxylato-5-[hydroxy(octanoyl)amino]pentyl]amino]-2-hydroxy-4-oxobutanoate
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
C33H57NO18 (755.3575462000001)
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
C33H57NO18 (755.3575462000001)
[(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
C41H57NO12 (755.3880561999999)
[(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
C41H57NO12 (755.3880561999999)
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