Record Information
Version2.0
StatusDetected and Quantified
Creation Date2021-05-15 03:00:51 UTC
Update Date2025-10-07 16:05:48 UTC
Metabolite IDMMDBc0011025
Metabolite Identification
Common NameSch 20561
DescriptionSch 20561 is a cyclic dehydropeptide lactone, a chemical class known for its unique structural features and significant biological activity. This metabolite is a major component of the W-10 antifungal antibiotic, where it plays a crucial role due to its potent antifungal properties (PMID:10395275 ). The structural elucidation of Sch 20561 revealed its relationship to Sch 20562, as it serves as the aglycone of this compound, indicating a chemical transformation involving the deglucosidation of Sch 20562 to yield Sch 20561 (PMID:10395275 ). Both Sch 20561 and Sch 20562 are of considerable interest in the field of biochemistry, particularly due to their antifungal activity, which has implications for the development of new antifungal agents (PMID:10395274 ). Chemical degradation studies have further supported the assignment of the structure of Sch 20561, highlighting its significance in understanding the chemistry of cyclic dehydropeptide lactones (PMID:10395275 ). Overall, Sch 20561 exemplifies the intersection of chemistry and biology, showcasing how structural characteristics can influence biological activity.
Structure
SynonymsNot Available
Molecular FormulaC57H86N12O16
Average Mass1195.383
Monoisotopic Mass1194.628474737
IUPAC Name(3R)-N-[(1E)-1-{[(3S,6S,12R,15E,18R,21R,24S,25R)-12-(2-carbamoylethyl)-15-ethylidene-21-[(1R)-1-hydroxyethyl]-6-[(1S)-1-hydroxyethyl]-18-[(4-hydroxyphenyl)methyl]-3-[(1H-imidazol-5-yl)methyl]-7,25-dimethyl-2,5,8,11,14,17,20,23-octaoxo-1-oxa-4,7,10,13,16,19,22-heptaazacyclopentacosan-24-yl]carbamoyl}prop-1-en-1-yl]-3-hydroxytetradecanamide
Traditional Name(3R)-N-[(1E)-1-{[(3S,6S,12R,15E,18R,21R,24S,25R)-12-(2-carbamoylethyl)-15-ethylidene-21-[(1R)-1-hydroxyethyl]-6-[(1S)-1-hydroxyethyl]-18-[(4-hydroxyphenyl)methyl]-3-(3H-imidazol-4-ylmethyl)-7,25-dimethyl-2,5,8,11,14,17,20,23-octaoxo-1-oxa-4,7,10,13,16,19,22-heptaazacyclopentacosan-24-yl]carbamoyl}prop-1-en-1-yl]-3-hydroxytetradecanamide
CAS Registry NumberNot Available
SMILES
CCCCCCCCCCC[C@@H](O)CC(=O)N\C(=C\C)C(=O)N[C@H]1[C@@H](C)OC(=O)[C@H](CC2=CN=CN2)NC(=O)[C@H]([C@H](C)O)N(C)C(=O)CNC(=O)[C@@H](CCC(N)=O)NC(=O)\C(NC(=O)[C@@H](CC2=CC=C(O)C=C2)NC(=O)[C@H](NC1=O)[C@@H](C)O)=C/C
InChI Identifier
InChI=1S/C57H86N12O16/c1-8-11-12-13-14-15-16-17-18-19-38(73)28-45(75)62-39(9-2)52(79)68-48-34(6)85-57(84)43(27-36-29-59-31-61-36)66-56(83)49(33(5)71)69(7)46(76)30-60-50(77)41(24-25-44(58)74)64-51(78)40(10-3)63-53(80)42(26-35-20-22-37(72)23-21-35)65-54(81)47(32(4)70)67-55(48)82/h9-10,20-23,29,31-34,38,41-43,47-49,70-73H,8,11-19,24-28,30H2,1-7H3,(H2,58,74)(H,59,61)(H,60,77)(H,62,75)(H,63,80)(H,64,78)(H,65,81)(H,66,83)(H,67,82)(H,68,79)/b39-9+,40-10+/t32-,33+,34-,38-,41-,42-,43+,47-,48+,49+/m1/s1
InChI KeyWRRXLNFHXIMOFU-QXTPRVETSA-N