Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-05-15 12:51:26 UTC
Update Date2022-08-31 06:47:52 UTC
Metabolite IDMMDBc0022796
Metabolite Identification
Common NameGramillin B
DescriptionGramillin B belongs to the class of organic compounds known as cyclic depsipeptides. These are natural or synthetic compounds having sequences of amino and hydroxy carboxylic acid residues (usually α-amino and α-hydroxy acids) connected in a ring. The residues are commonly but not necessarily regularly alternating. Gramillin B is a very strong basic compound (based on its pKa).
Structure
SynonymsNot Available
Molecular FormulaC36H60N8O12S2
Average Mass861.04
Monoisotopic Mass860.377211752
IUPAC Name3-[(1R,4S,7S,10S,13S,16S,23R)-16-amino-3,6,9,12,15,28-hexahydroxy-10-(hydroxymethyl)-13-(2-methylpropyl)-4-octyl-20,22-dioxo-21-oxa-25,26-dithia-2,5,8,11,14,29-hexaazabicyclo[21.4.2]nonacosa-2,5,8,11,14,28-hexaen-7-yl]-2-hydroxypropanimidic acid
Traditional Name3-[(1R,4S,7S,10S,13S,16S,23R)-16-amino-3,6,9,12,15,28-hexahydroxy-10-(hydroxymethyl)-13-(2-methylpropyl)-4-octyl-20,22-dioxo-21-oxa-25,26-dithia-2,5,8,11,14,29-hexaazabicyclo[21.4.2]nonacosa-2,5,8,11,14,28-hexaen-7-yl]-2-hydroxypropanimidic acid
CAS Registry NumberNot Available
SMILES
[H]C(O)(C[C@]1([H])N=C(O)[C@]([H])(CO)N=C(O)[C@]([H])(CC(C)C)N=C(O)[C@@]([H])(N)CCCC(=O)OC(=O)[C@]2([H])CSSC[C@]([H])(N=C(O)[C@]([H])(CCCCCCCC)N=C1O)C(O)=N2)C(O)=N
InChI Identifier
InChI=1S/C36H60N8O12S2/c1-4-5-6-7-8-9-12-21-31(50)43-25-17-57-58-18-26(44-35(25)54)36(55)56-28(47)13-10-11-20(37)30(49)40-22(14-19(2)3)32(51)42-24(16-45)34(53)41-23(33(52)39-21)15-27(46)29(38)48/h19-27,45-46H,4-18,37H2,1-3H3,(H2,38,48)(H,39,52)(H,40,49)(H,41,53)(H,42,51)(H,43,50)(H,44,54)/t20-,21-,22-,23-,24-,25-,26-,27?/m0/s1
InChI KeyABYJOODEAJNHBQ-HRQFAISJSA-N