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Record Information
Version2.0
Created at2022-09-06 18:58:40 UTC
Updated at2022-09-06 18:58:40 UTC
NP-MRD IDNP0236152
Secondary Accession NumbersNone
Natural Product Identification
Common Name(1r,2s,3r,4r,4as,8ar)-2-(benzoyloxy)-3-hydroxy-3,4,8,8a-tetramethyl-4-[(1e)-2-(5-oxo-2h-furan-3-yl)ethenyl]-2,4a,5,6-tetrahydro-1h-naphthalen-1-yl pyridine-3-carboxylate
DescriptionScutebarbatine B belongs to the class of organic compounds known as diterpene lactones. These are diterpenoids containing a lactone moiety. (1r,2s,3r,4r,4as,8ar)-2-(benzoyloxy)-3-hydroxy-3,4,8,8a-tetramethyl-4-[(1e)-2-(5-oxo-2h-furan-3-yl)ethenyl]-2,4a,5,6-tetrahydro-1h-naphthalen-1-yl pyridine-3-carboxylate is found in Scutellaria barbata. (1r,2s,3r,4r,4as,8ar)-2-(benzoyloxy)-3-hydroxy-3,4,8,8a-tetramethyl-4-[(1e)-2-(5-oxo-2h-furan-3-yl)ethenyl]-2,4a,5,6-tetrahydro-1h-naphthalen-1-yl pyridine-3-carboxylate was first documented in 2006 (PMID: 16769097). Based on a literature review a small amount of articles have been published on Scutebarbatine B (PMID: 28805952) (PMID: 28925119) (PMID: 25993796) (PMID: 23909895).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC33H35NO7
Average Mass557.6430 Da
Monoisotopic Mass557.24135 Da
IUPAC NameNot Available
Traditional NameNot Available
CAS Registry NumberNot Available
SMILES
CC1=CCC[C@@H]2[C@@](C)(\C=C\C3=CC(=O)OC3)[C@@](C)(O)[C@@H](OC(=O)C3=CC=CC=C3)[C@H](OC(=O)C3=CC=CN=C3)[C@@]12C
InChI Identifier
InChI=1S/C33H35NO7/c1-21-10-8-14-25-31(2,16-15-22-18-26(35)39-20-22)33(4,38)28(41-29(36)23-11-6-5-7-12-23)27(32(21,25)3)40-30(37)24-13-9-17-34-19-24/h5-7,9-13,15-19,25,27-28,38H,8,14,20H2,1-4H3/b16-15+/t25-,27+,28+,31-,32+,33+/m1/s1
InChI KeyQSKVSBUCFQUTSW-IWSWVWQKSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Scutellaria barbataLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as diterpene lactones. These are diterpenoids containing a lactone moiety.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTerpene lactones
Direct ParentDiterpene lactones
Alternative Parents
Substituents
  • Diterpenoid
  • Diterpene lactone
  • Clerodane diterpenoid
  • Benzoate ester
  • Benzoic acid or derivatives
  • Pyridine carboxylic acid
  • Pyridine carboxylic acid or derivatives
  • Tricarboxylic acid or derivatives
  • Benzoyl
  • Cyclitol or derivatives
  • Monocyclic benzene moiety
  • 2-furanone
  • Benzenoid
  • Pyridine
  • Heteroaromatic compound
  • Dihydrofuran
  • Tertiary alcohol
  • Enoate ester
  • Alpha,beta-unsaturated carboxylic ester
  • Cyclic alcohol
  • Carboxylic acid ester
  • Lactone
  • Oxacycle
  • Carboxylic acid derivative
  • Azacycle
  • Organoheterocyclic compound
  • Organic nitrogen compound
  • Carbonyl group
  • Alcohol
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Organic oxygen compound
  • Organooxygen compound
  • Organonitrogen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
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 ID17240390
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound16081678
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Lee SR, Kim MS, Kim S, Hwang KW, Park SY: Constituents from Scutellaria barbata Inhibiting Nitric Oxide Production in LPS-Stimulated Microglial Cells. Chem Biodivers. 2017 Nov;14(11). doi: 10.1002/cbdv.201700231. Epub 2017 Nov 3. [PubMed:28805952 ]
  2. Xiao K, Zhang L, Han QT, Dai SJ: [neo-Clerodane diterpenoids from Scutellaria galericulata]. Zhongguo Zhong Yao Za Zhi. 2016 Sep;41(18):3366-3370. doi: 10.4268/cjcmm20161810. [PubMed:28925119 ]
  3. Li GS, Hao XM, Zhang L, Yue XD, Dai SJ: [Diterpenoids from Scutellaria strigillosa]. Zhongguo Zhong Yao Za Zhi. 2015 Jan;40(1):98-102. [PubMed:25993796 ]
  4. Li YY, Tang XL, Jiang T, Li PF, Li PL, Li GQ: Bioassay-guided isolation of neo-clerodane diterpenoids from Scutellaria barbata. J Asian Nat Prod Res. 2013 Sep;15(9):941-9. doi: 10.1080/10286020.2013.821983. Epub 2013 Aug 5. [PubMed:23909895 ]
  5. Dai SJ, Tao JY, Liu K, Jiang YT, Shen L: neo-Clerodane diterpenoids from Scutellaria barbata with cytotoxic activities. Phytochemistry. 2006 Jul;67(13):1326-30. doi: 10.1016/j.phytochem.2006.04.024. [PubMed:16769097 ]
  6. LOTUS database [Link]