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Record Information
Version2.0
Created at2022-06-29 21:39:59 UTC
Updated at2022-06-29 21:39:59 UTC
NP-MRD IDNP0140553
Secondary Accession NumbersNone
Natural Product Identification
Common NameAvermectin B1b
DescriptionAvermectin B1b belongs to the class of organic compounds known as macrolides and analogues. These are organic compounds containing a lactone ring of at least twelve members. Thus, avermectin B1B is considered to be a macrolide. Avermectin B1b is a primary metabolite. Primary metabolites are metabolically or physiologically essential metabolites. They are directly involved in an organism’s growth, development or reproduction. Avermectin B1b is found in Streptomyces avermitilis. Avermectin B1b was first documented in 2020 (PMID: 33850941). Based on a literature review a small amount of articles have been published on avermectin B1b (PMID: 33709144) (PMID: 32323213).
Structure
Thumb
Synonyms
ValueSource
(2AE,4E,5's,6S,6'r,7S,8E,11R,13S,15S,17ar,20R,20ar,20BS)-20,20b-dihydroxy-6'-isopropyl-5',6,8,19-tetramethyl-17-oxo-5',6,6',10,11,14,15,17,17a,20,20a,20b-dodecahydro-2H,7H-spiro[11,15-methanofuro[4,3,2-PQ][2,6]benzodioxacyclooctadecine-13,2'-pyran]-7-yl 2,6-dideoxy-4-O-(2,6-dideoxy-3-O-methyl-alpha-L-arabino-hexopyranosyl)-3-O-methyl-alpha-L-arabino-hexopyranosideChEBI
Abamectin component b1bChEBI
(2AE,4E,5's,6S,6'r,7S,8E,11R,13S,15S,17ar,20R,20ar,20BS)-20,20b-dihydroxy-6'-isopropyl-5',6,8,19-tetramethyl-17-oxo-5',6,6',10,11,14,15,17,17a,20,20a,20b-dodecahydro-2H,7H-spiro[11,15-methanofuro[4,3,2-PQ][2,6]benzodioxacyclooctadecine-13,2'-pyran]-7-yl 2,6-dideoxy-4-O-(2,6-dideoxy-3-O-methyl-a-L-arabino-hexopyranosyl)-3-O-methyl-a-L-arabino-hexopyranosideGenerator
(2AE,4E,5's,6S,6'r,7S,8E,11R,13S,15S,17ar,20R,20ar,20BS)-20,20b-dihydroxy-6'-isopropyl-5',6,8,19-tetramethyl-17-oxo-5',6,6',10,11,14,15,17,17a,20,20a,20b-dodecahydro-2H,7H-spiro[11,15-methanofuro[4,3,2-PQ][2,6]benzodioxacyclooctadecine-13,2'-pyran]-7-yl 2,6-dideoxy-4-O-(2,6-dideoxy-3-O-methyl-α-L-arabino-hexopyranosyl)-3-O-methyl-α-L-arabino-hexopyranosideGenerator
Chemical FormulaC47H70O14
Average Mass859.0630 Da
Monoisotopic Mass858.47656 Da
IUPAC NameNot Available
Traditional NameNot Available
CAS Registry NumberNot Available
SMILES
CO[C@H]1C[C@H](O[C@H]2[C@H](C)O[C@H](C[C@@H]2OC)O[C@H]2[C@@H](C)\C=C\C=C3/CO[C@@H]4[C@H](O)C(C)=C[C@@H](C(=O)O[C@H]5C[C@@H](C\C=C2/C)O[C@@]2(C5)O[C@H](C(C)C)[C@@H](C)C=C2)[C@]34O)O[C@@H](C)[C@@H]1O
InChI Identifier
InChI=1S/C47H70O14/c1-24(2)41-27(5)16-17-46(61-41)22-33-19-32(60-46)15-14-26(4)42(25(3)12-11-13-31-23-54-44-39(48)28(6)18-34(45(50)57-33)47(31,44)51)58-38-21-36(53-10)43(30(8)56-38)59-37-20-35(52-9)40(49)29(7)55-37/h11-14,16-18,24-25,27,29-30,32-44,48-49,51H,15,19-23H2,1-10H3/b12-11+,26-14+,31-13+/t25-,27-,29-,30-,32+,33-,34-,35-,36-,37-,38-,39+,40-,41+,42-,43-,44+,46+,47+/m0/s1
InChI KeyZFUKERYTFURFGA-PVVXTEPVSA-N
Experimental Spectra
Not Available
Predicted Spectra
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Streptomyces avermitilisLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as macrolides and analogues. These are organic compounds containing a lactone ring of at least twelve members.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassMacrolides and analogues
Sub ClassNot Available
Direct ParentMacrolides and analogues
Alternative Parents
Substituents
  • Macrolide
  • Disaccharide
  • Glycosyl compound
  • O-glycosyl compound
  • Ketal
  • Oxane
  • Pyran
  • Tetrahydrofuran
  • Tertiary alcohol
  • Secondary alcohol
  • Carboxylic acid ester
  • Lactone
  • Acetal
  • Carboxylic acid derivative
  • Organoheterocyclic compound
  • Dialkyl ether
  • Ether
  • Monocarboxylic acid or derivatives
  • Oxacycle
  • Organic oxygen compound
  • Alcohol
  • Organic oxide
  • Organooxygen compound
  • Hydrocarbon derivative
  • Carbonyl group
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic heteropolycyclic compounds
External Descriptors
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID16735635
KEGG Compound IDC11967
BioCyc IDCPD-12964
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound6858005
PDB IDNot Available
ChEBI ID29537
Good Scents IDNot Available
References
General References
  1. Siddique S, Ashraf Qureshi F: Kinetics of Avermectin B1b Production by Streptomyces avermitilis 41445 UV 45(m)3 in Shake Flask Culture. Iran J Biotechnol. 2020 Jul 1;18(3):e2356. doi: 10.30498/IJB.2020.2356. eCollection 2020 Jul. [PubMed:33850941 ]
  2. Abd Elhalim EM, Amin MA, Ali MA: Simultaneous Determination of Abamectin and Closantel in Veterinary Formulation by Validated HPLC Method. J Chromatogr Sci. 2021 Apr 21;59(5):445-451. doi: 10.1093/chromsci/bmab023. [PubMed:33709144 ]
  3. Osman YA, Aldesuquy HS, Younis SA, Hussein S: Characterization and optimization of abamectin-a powerful antiparasitic from a local Streptomyces avermitilis isolate. Folia Microbiol (Praha). 2020 Apr 23. pii: 10.1007/s12223-020-00779-4. doi: 10.1007/s12223-020-00779-4. [PubMed:32323213 ]