Exact Mass: 823.8664

Exact Mass Matches: 823.8664

Found 9 metabolites which its exact mass value is equals to given mass value 823.8664, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

An alkaloid isolated from Stylissa massa.

4,5-dibromo-n-[(1'r,4r,5s,5's,14's,15's,16's,18's)-7',8'-dibromo-16'-chloro-5-hydroxy-2,3'-diimino-11'-oxo-2',4',9',12'-tetraazaspiro[imidazolidine-4,17'-pentacyclo[10.6.0.0¹,⁵.0⁶,¹⁰.0¹⁴,¹⁸]octadecane]-6'(10'),7'-dien-15'-ylmethyl]-1h-pyrrole-2-carboxamide

4,5-dibromo-n-[(1'r,4r,5s,5's,14's,15's,16's,18's)-7',8'-dibromo-16'-chloro-5-hydroxy-2,3'-diimino-11'-oxo-2',4',9',12'-tetraazaspiro[imidazolidine-4,17'-pentacyclo[10.6.0.0¹,⁵.0⁶,¹⁰.0¹⁴,¹⁸]octadecane]-6'(10'),7'-dien-15'-ylmethyl]-1h-pyrrole-2-carboxamide

C22H21Br4ClN10O3 (823.822)

4,5-dibromo-n-{7',8'-dibromo-16'-chloro-5-hydroxy-2,3'-diimino-11'-oxo-2',4',9',12'-tetraazaspiro[imidazolidine-4,17'-pentacyclo[10.6.0.0¹,⁵.0⁶,¹⁰.0¹⁴,¹⁸]octadecane]-6'(10'),7'-dien-15'-ylmethyl}-1h-pyrrole-2-carboxamide

4,5-dibromo-n-{7',8'-dibromo-16'-chloro-5-hydroxy-2,3'-diimino-11'-oxo-2',4',9',12'-tetraazaspiro[imidazolidine-4,17'-pentacyclo[10.6.0.0¹,⁵.0⁶,¹⁰.0¹⁴,¹⁸]octadecane]-6'(10'),7'-dien-15'-ylmethyl}-1h-pyrrole-2-carboxamide

C22H21Br4ClN10O3 (823.822)

4,5-dibromo-n-[(4-{[(4,5-dibromo-1h-pyrrol-2-yl)formamido]methyl}-2,6-dihydroxy-8,14-diimino-11-oxa-7,9,13,15-tetraazatetracyclo[10.3.0.0¹,⁵.0⁶,¹⁰]pentadecan-3-yl)methyl]-1h-pyrrole-2-carboxamide

4,5-dibromo-n-[(4-{[(4,5-dibromo-1h-pyrrol-2-yl)formamido]methyl}-2,6-dihydroxy-8,14-diimino-11-oxa-7,9,13,15-tetraazatetracyclo[10.3.0.0¹,⁵.0⁶,¹⁰]pentadecan-3-yl)methyl]-1h-pyrrole-2-carboxamide

C22H24Br4N10O5 (823.8664)

4,5-dibromo-n-{[(1s,2s,3s,4r,5s,6r,10r,12s)-3-{[(4,5-dibromo-1h-pyrrol-2-yl)formamido]methyl}-2,6-dihydroxy-8,14-diimino-11-oxa-7,9,13,15-tetraazatetracyclo[10.3.0.0¹,⁵.0⁶,¹⁰]pentadecan-4-yl]methyl}-1h-pyrrole-2-carboxamide

4,5-dibromo-n-{[(1s,2s,3s,4r,5s,6r,10r,12s)-3-{[(4,5-dibromo-1h-pyrrol-2-yl)formamido]methyl}-2,6-dihydroxy-8,14-diimino-11-oxa-7,9,13,15-tetraazatetracyclo[10.3.0.0¹,⁵.0⁶,¹⁰]pentadecan-4-yl]methyl}-1h-pyrrole-2-carboxamide

C22H24Br4N10O5 (823.8664)