EMBL-EBI | Chemical Biology | ChEBI

Example searches: iron*, InChI=1S/CH4O/c1-2/h2H,1H3, caffeine | Advanced Search

CHEBI:213284 - Portoamide B

ChEBI IDCHEBI:213284
ChEBI NamePortoamide B
Stars
SubmitterMetaboLights
DownloadsMolfile
FormulaC73H107N13O21
Net Charge0
Average Mass1502.729
Monoisotopic Mass1501.77045
SMILESC/C=C1/NC(=O)[C@H](CO)NC(=O)[C@@H]([C@@H](C)CC)NC(=O)[C@@H]2CCCN2C(=O)[C@@H]2CCCN2C(=O)CNC(=O)[C@@H](CCC(N)=O)NC(=O)C(O)C(CC(CC(O)C(O)CC(C)C)OC(=O)[C@H](Cc2ccc(O)cc2)N(C)C(C)=O)NC(=O)[C@@H]2CCCN2C(=O)[C@@H](CCc2ccccc2)NC(=O)[C@H]([C@@H](C)O)NC1=O
InChIInChI=1S/C73H107N13O21/c1-9-40(5)60-68(101)80-51(38-87)65(98)76-47(10-2)64(97)82-61(41(6)88)69(102)78-49(27-24-43-17-12-11-13-18-43)71(104)85-31-14-19-52(85)66(99)79-50(35-46(36-57(92)56(91)33-39(3)4)107-73(106)55(83(8)42(7)89)34-44-22-25-45(90)26-23-44)62(95)70(103)77-48(28-29-58(74)93)63(96)75-37-59(94)84-30-16-21-54(84)72(105)86-32-15-20-53(86)67(100)81-60/h10-13,17-18,22-23,25-26,39-41,46,48-57,60-62,87-88,90-92,95H,9,14-16,19-21,24,27-38H2,1-8H3,(H2,74,93)(H,75,96)(H,76,98)(H,77,103)(H,78,102)(H,79,99)(H,80,101)(H,81,100)(H,82,97)/b47-10+/t40-,41+,46?,48+,49+,50?,51-,52-,53-,54-,55-,56?,57?,60+,61-,62?/m0/s1
InChIKeyXCGGFKXEWPNQFS-ABXPXLQLSA-N
Species of MetaboliteComponentSourceComments
Oscillatoria (ncbitaxon:1158) - PubMed (20534563)
Roles Classification
Chemical Role:
Bronsted base  A molecular entity capable of accepting a hydron from a donor (Brønsted acid).
ChEBI Ontology
Outgoing Relation(s)
Portoamide B (CHEBI:213284) is a cyclic peptide (CHEBI:23449)
IUPAC Name 
[1-[(3S,12R,19S,25R,28S,31E,34S,37R,40S)-12-(3-amino-3-oxopropyl)-37-[(2S)-butan-2-yl]-31-ethylidene-15-hydroxy-28-[(1R)-1-hydroxyethyl]-34-(hydroxymethyl)-2,8,11,14,18,24,27,30,33,36,39-undecaoxo-25-(2-phenylethyl)-1,7,10,13,17,23,26,29,32,35,38-undecazatetracyclo[38.3.0.03,7.019,23]tritetracontan-16-yl]-4,5-dihydroxy-7-methyloctan-2-yl] (2S)-2-[acetyl(methyl)amino]-3-(4-hydroxyphenyl)propanoate