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Record Information
Version1.0
Created at2022-09-12 15:58:35 UTC
Updated at2022-09-12 15:58:35 UTC
NP-MRD IDNP0330532
Secondary Accession NumbersNone
Natural Product Identification
Common Name4-{[(1r)-6,7-dimethoxy-2-methyl-3,4-dihydro-1h-isoquinolin-1-yl]methyl}-2-({6-methoxy-1-[(4-methoxyphenyl)methyl]-2-methyl-3,4-dihydro-1h-isoquinolin-7-yl}oxy)phenol
DescriptionNeferine belongs to the class of organic compounds known as benzylisoquinolines. These are organic compounds containing an isoquinoline to which a benzyl group is attached. 4-{[(1r)-6,7-dimethoxy-2-methyl-3,4-dihydro-1h-isoquinolin-1-yl]methyl}-2-({6-methoxy-1-[(4-methoxyphenyl)methyl]-2-methyl-3,4-dihydro-1h-isoquinolin-7-yl}oxy)phenol is found in Nelumbo nucifera. It was first documented in 2022 (PMID: 36120376). Based on a literature review a significant number of articles have been published on Neferine (PMID: 36059960) (PMID: 36018507) (PMID: 35984492) (PMID: 35944959) (PMID: 35852698) (PMID: 35794985).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC38H44N2O6
Average Mass624.7780 Da
Monoisotopic Mass624.31994 Da
IUPAC Name4-{[(1R)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-1-yl]methyl}-2-({6-methoxy-1-[(4-methoxyphenyl)methyl]-2-methyl-1,2,3,4-tetrahydroisoquinolin-7-yl}oxy)phenol
Traditional Name4-{[(1R)-6,7-dimethoxy-2-methyl-3,4-dihydro-1H-isoquinolin-1-yl]methyl}-2-({6-methoxy-1-[(4-methoxyphenyl)methyl]-2-methyl-3,4-dihydro-1H-isoquinolin-7-yl}oxy)phenol
CAS Registry NumberNot Available
SMILES
COC1=CC=C(CC2N(C)CCC3=CC(OC)=C(OC4=CC(C[C@H]5N(C)CCC6=CC(OC)=C(OC)C=C56)=CC=C4O)C=C23)C=C1
InChI Identifier
InChI=1S/C38H44N2O6/c1-39-15-14-27-21-36(44-5)38(23-30(27)31(39)17-24-7-10-28(42-3)11-8-24)46-34-19-25(9-12-33(34)41)18-32-29-22-37(45-6)35(43-4)20-26(29)13-16-40(32)2/h7-12,19-23,31-32,41H,13-18H2,1-6H3/t31?,32-/m1/s1
InChI KeyMIBATSHDJRIUJK-IADGFXSZSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Nelumbo nuciferaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as benzylisoquinolines. These are organic compounds containing an isoquinoline to which a benzyl group is attached.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassIsoquinolines and derivatives
Sub ClassBenzylisoquinolines
Direct ParentBenzylisoquinolines
Alternative Parents
Substituents
  • Benzylisoquinoline
  • Diaryl ether
  • Tetrahydroisoquinoline
  • Phenoxy compound
  • Methoxybenzene
  • Phenol ether
  • Anisole
  • 1-hydroxy-2-unsubstituted benzenoid
  • Aralkylamine
  • Phenol
  • Alkyl aryl ether
  • Benzenoid
  • Monocyclic benzene moiety
  • Tertiary aliphatic amine
  • Tertiary amine
  • Azacycle
  • Ether
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organopnictogen compound
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Amine
  • 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
logP6.04ChemAxon
pKa (Strongest Acidic)8.89ChemAxon
pKa (Strongest Basic)8.3ChemAxon
Physiological Charge2ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area72.86 ŲChemAxon
Rotatable Bond Count10ChemAxon
Refractivity181.91 m³·mol⁻¹ChemAxon
Polarizability70.15 ųChemAxon
Number of Rings6ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00053535
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound134693217
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Dong Z, Xie Q, Xu F, Shen X, Hao Y, Li J, Xu H, Peng Q, Kuang W: Neferine alleviates chronic stress-induced depression by regulating monoamine neurotransmitter secretion and gut microbiota structure. Front Pharmacol. 2022 Sep 2;13:974949. doi: 10.3389/fphar.2022.974949. eCollection 2022. [PubMed:36120376 ]
  2. Xiao X, Luo F, Fu M, Jiang Y, Liu S, Liu B: Evaluating the therapeutic role of selected active compounds in Plumula Nelumbinis on pulmonary hypertension via network pharmacology and experimental analysis. Front Pharmacol. 2022 Aug 17;13:977921. doi: 10.3389/fphar.2022.977921. eCollection 2022. [PubMed:36059960 ]
  3. Sengking J, Oka C, Yawoot N, Tocharus J, Chaichompoo W, Suksamrarn A, Tocharus C: Protective Effect of Neferine in Permanent Cerebral Ischemic Rats via Anti-Oxidative and Anti-Apoptotic Mechanisms. Neurotox Res. 2022 Oct;40(5):1348-1359. doi: 10.1007/s12640-022-00568-6. Epub 2022 Aug 26. [PubMed:36018507 ]
  4. Hu P, Wan P, Xu A, Yan B, Liu C, Xu Q, Wei Z, Xu J, Liu S, Yang G, Pan Y: Neferine, a novel ROCK1-targeting inhibitor, blocks EMT process and induces apoptosis in non-small cell lung cancer. J Cancer Res Clin Oncol. 2022 Aug 19. pii: 10.1007/s00432-022-04280-y. doi: 10.1007/s00432-022-04280-y. [PubMed:35984492 ]
  5. Zhao G, Hong Y, Li L, Zhang H, Xu R, Hao Y: Selection and characterization of plant-derived alkaloids with strong antialgal inhibition: growth inhibition selectivity and inhibitory mechanism. Harmful Algae. 2022 Aug;117:102272. doi: 10.1016/j.hal.2022.102272. Epub 2022 Jun 21. [PubMed:35944959 ]
  6. Cevik M, Gobeka HH, Aydemir O: Effects of neferine on retinal tissue in experimental diabetic rat model. Int Ophthalmol. 2022 Jul 19. pii: 10.1007/s10792-022-02424-0. doi: 10.1007/s10792-022-02424-0. [PubMed:35852698 ]
  7. Li S, Zhang Y, Zhang J, Yu B, Wang W, Jia B, Chang J, Liu J: Neferine Exerts Ferroptosis-Inducing Effect and Antitumor Effect on Thyroid Cancer through Nrf2/HO-1/NQO1 Inhibition. J Oncol. 2022 Jun 27;2022:7933775. doi: 10.1155/2022/7933775. eCollection 2022. [PubMed:35794985 ]
  8. Meng XL, Liu SY, Xue JS, Gou JM, Wang D, Liu HS, Chen CL, Xu CB: Protective effects of Liensinine, Isoliensinine, and Neferine on PC12 cells injured by amyloid-beta. J Food Biochem. 2022 Oct;46(10):e14303. doi: 10.1111/jfbc.14303. Epub 2022 Jun 28. [PubMed:35762411 ]
  9. Zhou Y, Xiang S, Zheng H, Hou Y, Wang Y, Li CC, Wu Q, Shi J, Chen X: Neferine Suppresses Experimental Colitis-Associated Colorectal Cancer by Inhibition of NF-[Formula: see text]B p65 and STAT3. Am J Chin Med. 2022;50(5):1387-1400. doi: 10.1142/S0192415X22500598. Epub 2022 Jun 22. [PubMed:35726141 ]
  10. Authors unspecified: Expression of Concern: "Neferine inhibits growth and migration of gastrointestinal stromal tumor cell line GIST-T1 by up-regulation of miR-449a" [Biomed. Pharmacother. 109 (2019) 1951-1959]. Biomed Pharmacother. 2022 Aug;152:113048. doi: 10.1016/j.biopha.2022.113048. Epub 2022 Jun 1. [PubMed:35725099 ]
  11. LOTUS database [Link]