Exact Mass: 881.5336
Exact Mass Matches: 881.5336
Found 4 metabolites which its exact mass value is equals to given mass value 881.5336,
within given mass tolerance error 0.0002 dalton. Try search metabolite list with more accurate mass tolerance error
4.0E-5 dalton.
Apratoxin D
Apratoxin D
An aprotoxin having the common aprotoxin cyclodepsipeptide skeleton where the isoleucyl residue carries an N-methyl substituent and the side-chain adjacent to the lactone is (2R)-4,4-dimethylpentan-2-yl. It is isolateed from Lyngbya majuscula and Lyngbya sordida and exhibits anticancer properties.
(2s,3s,5s,7s,10s,16s,19s,22s,27s)-16-[(2s)-butan-2-yl]-7-[(2s)-4,4-dimethylpentan-2-yl]-3,24-dihydroxy-22-[(4-methoxyphenyl)methyl]-2,5,17,19,20,25-hexamethyl-8-oxa-29-thia-14,17,20,23,30-pentaazatricyclo[25.2.1.0¹⁰,¹⁴]triaconta-1(30),23,25-triene-9,15,18,21-tetrone
(2s,3s,5s,7s,10s,16s,19s,22s,27s)-16-[(2s)-butan-2-yl]-7-[(2s)-4,4-dimethylpentan-2-yl]-3,24-dihydroxy-22-[(4-methoxyphenyl)methyl]-2,5,17,19,20,25-hexamethyl-8-oxa-29-thia-14,17,20,23,30-pentaazatricyclo[25.2.1.0¹⁰,¹⁴]triaconta-1(30),23,25-triene-9,15,18,21-tetrone
7-(4,4-dimethylpentan-2-yl)-3,24-dihydroxy-22-[(4-methoxyphenyl)methyl]-2,5,17,19,20,25-hexamethyl-16-(sec-butyl)-8-oxa-29-thia-14,17,20,23,30-pentaazatricyclo[25.2.1.0¹⁰,¹⁴]triaconta-1(30),23,25-triene-9,15,18,21-tetrone
7-(4,4-dimethylpentan-2-yl)-3,24-dihydroxy-22-[(4-methoxyphenyl)methyl]-2,5,17,19,20,25-hexamethyl-16-(sec-butyl)-8-oxa-29-thia-14,17,20,23,30-pentaazatricyclo[25.2.1.0¹⁰,¹⁴]triaconta-1(30),23,25-triene-9,15,18,21-tetrone
(2s,3s,5s,7r,10s,16s,19s,22s,25e,27s)-16-[(2s)-butan-2-yl]-7-[(2s)-4,4-dimethylpentan-2-yl]-3,24-dihydroxy-22-[(4-methoxyphenyl)methyl]-2,5,17,19,20,25-hexamethyl-8-oxa-29-thia-14,17,20,23,30-pentaazatricyclo[25.2.1.0¹⁰,¹⁴]triaconta-1(30),23,25-triene-9,15,18,21-tetrone
(2s,3s,5s,7r,10s,16s,19s,22s,25e,27s)-16-[(2s)-butan-2-yl]-7-[(2s)-4,4-dimethylpentan-2-yl]-3,24-dihydroxy-22-[(4-methoxyphenyl)methyl]-2,5,17,19,20,25-hexamethyl-8-oxa-29-thia-14,17,20,23,30-pentaazatricyclo[25.2.1.0¹⁰,¹⁴]triaconta-1(30),23,25-triene-9,15,18,21-tetrone
