Exact Mass: 755.294161

Exact Mass Matches: 755.294161

Found 21 metabolites which its exact mass value is equals to given mass value 755.294161, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

rifamycin B

C39H49NO14 (755.3152894)

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

(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

C39H49NO14 (755.3152894)

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

QSY7 succinimidyl ester(1+)

C43H39N4O7S+ (755.2539323999999)

(1r,2r,3s,5r,8s,9r,10s,13s,14e,18r,20s,21s,22r,23r,30r)-6,18,30,33-tetrahydroxy-10,11,15,23,34-pentamethyl-8-(2-methylpropyl)-26,36-dioxa-7-azanonacyclo[20.8.4.1²,²¹.1²³,³⁰.0¹,²².0³,²⁰.0⁵,⁹.0⁵,¹³.0²⁴,²⁸]hexatriaconta-6,11,14,24,27,33-hexaene-4,19,29,31,32,35-hexone

(1r,2r,3s,5r,8s,9r,10s,13s,14e,18r,20s,21s,22r,23r,30r)-6,18,30,33-tetrahydroxy-10,11,15,23,34-pentamethyl-8-(2-methylpropyl)-26,36-dioxa-7-azanonacyclo[20.8.4.1²,²¹.1²³,³⁰.0¹,²².0³,²⁰.0⁵,⁹.0⁵,¹³.0²⁴,²⁸]hexatriaconta-6,11,14,24,27,33-hexaene-4,19,29,31,32,35-hexone

C42H45NO12 (755.294161)

2-[(4-ethenyl-7-hydroxy-8-methoxy-13-oxo-4,4a,5,5a,10,11-hexahydro-3h-2-oxa-12-azatetraphen-3-yl)oxy]-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl 3-{4-[(1,3-dihydroxypropan-2-yl)oxy]-3-methoxyphenyl}prop-2-enoate

2-[(4-ethenyl-7-hydroxy-8-methoxy-13-oxo-4,4a,5,5a,10,11-hexahydro-3h-2-oxa-12-azatetraphen-3-yl)oxy]-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl 3-{4-[(1,3-dihydroxypropan-2-yl)oxy]-3-methoxyphenyl}prop-2-enoate

C38H45NO15 (755.278906)

6,18,30,33-tetrahydroxy-10,11,15,23,34-pentamethyl-8-(2-methylpropyl)-26,36-dioxa-7-azanonacyclo[20.8.4.1²,²¹.1²³,³⁰.0¹,²².0³,²⁰.0⁵,⁹.0⁵,¹³.0²⁴,²⁸]hexatriaconta-6,11,14,24,27,33-hexaene-4,19,29,31,32,35-hexone

6,18,30,33-tetrahydroxy-10,11,15,23,34-pentamethyl-8-(2-methylpropyl)-26,36-dioxa-7-azanonacyclo[20.8.4.1²,²¹.1²³,³⁰.0¹,²².0³,²⁰.0⁵,⁹.0⁵,¹³.0²⁴,²⁸]hexatriaconta-6,11,14,24,27,33-hexaene-4,19,29,31,32,35-hexone

C42H45NO12 (755.294161)

{[(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

C39H49NO14 (755.3152894)

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

C43H49NO11 (755.3305444)

{[(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

C39H49NO14 (755.3152894)

(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

C39H49NO14 (755.3152894)

(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

C43H49NO11 (755.3305444)

(2s,3r,4s,5s,6r)-2-{[(3s,4r,4as,5ar)-4-ethenyl-7-hydroxy-8-methoxy-13-oxo-4,4a,5,5a,10,11-hexahydro-3h-2-oxa-12-azatetraphen-3-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl (2e)-3-{4-[(1,3-dihydroxypropan-2-yl)oxy]-3-methoxyphenyl}prop-2-enoate

(2s,3r,4s,5s,6r)-2-{[(3s,4r,4as,5ar)-4-ethenyl-7-hydroxy-8-methoxy-13-oxo-4,4a,5,5a,10,11-hexahydro-3h-2-oxa-12-azatetraphen-3-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl (2e)-3-{4-[(1,3-dihydroxypropan-2-yl)oxy]-3-methoxyphenyl}prop-2-enoate

C38H45NO15 (755.278906)

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

C39H49NO14 (755.3152894)