Methyllycaconitine

ID: ALA510275

Chembl Id: CHEMBL510275

PubChem CID: 44575473

Max Phase: Preclinical

Molecular Formula: C37H50N2O10

Molecular Weight: 682.81

Molecule Type: Small molecule

Associated Items:

Names and Identifiers

Synonyms: Methyllycaconitine | Methyllycanonitine | Methyllycaconitine|Methyllycanonitine|CHEMBL510275|NCGC00485258-01

Synonyms from Alternative Forms(1): [3H]-MLA

Canonical SMILES:  CCN1C[C@]2(COC(=O)c3ccccc3N3C(=O)C[C@H](C)C3=O)CC[C@H](OC)[C@@]34[C@@H]5C[C@H]6[C@H](OC)[C@@H]5[C@](O)(C[C@@H]6OC)[C@](O)([C@@H](OC)[C@H]23)[C@@H]14

Standard InChI:  InChI=1S/C37H50N2O10/c1-7-38-17-34(18-49-32(42)20-10-8-9-11-23(20)39-26(40)14-19(2)31(39)41)13-12-25(46-4)36-22-15-21-24(45-3)16-35(43,27(22)28(21)47-5)37(44,33(36)38)30(48-6)29(34)36/h8-11,19,21-22,24-25,27-30,33,43-44H,7,12-18H2,1-6H3/t19-,21+,22+,24-,25-,27+,28-,29+,30-,33-,34-,35+,36-,37-/m0/s1

Standard InChI Key:  XLTANAWLDBYGFU-BVFBBISOSA-N

Alternative Forms

  1. Parent:

  2. Alternative Forms:

Associated Targets(Human)

CHRNA7 Tchem Neuronal acetylcholine receptor protein alpha-7 subunit (3524 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CHRNB4 Tclin Neuronal acetylcholine receptor; alpha3/beta4 (2283 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CHRNB2 Tclin Neuronal acetylcholine receptor; alpha3/beta2 (155 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CHRNB2 Tclin Neuronal acetylcholine receptor; alpha4/beta2 (3972 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CHRNB4 Tclin Neuronal acetylcholine receptor; alpha2/beta4 (47 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CHRNB4 Tclin Neuronal acetylcholine receptor; alpha4/beta4 (276 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HTR3A Tclin Serotonin 3 (5-HT3) receptor (617 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HTR3A Tclin Serotonin 3a (5-HT3a) receptor (3366 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GLRA1 Tclin Glycine receptor subunit alpha-1 (392 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID

Associated Targets(non-human)

Chrna3 Neuronal acetylcholine receptor; alpha3/beta2 (421 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Chrna7 Neuronal acetylcholine receptor protein alpha-7 subunit (3047 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Chrna4 Neuronal acetylcholine receptor; alpha4/beta2 (3557 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Chrna10 Neuronal acetylcholine receptor protein alpha-10 subunit (53 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CHRNB4 Chromaffin cell neuronal nicotinic acetylcholine receptor (9 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mus musculus (284745 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Chrna3 Neuronal acetylcholine receptor; alpha3/beta4 (1368 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Chrna4 Neuronal acetylcholine receptor; alpha4/beta4 (595 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CHRNA3 Neuronal acetylcholine receptor subunit alpha-3 (7 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CHRNA7 Neuronal acetylcholine receptor subunit alpha-7 (10 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID

Molecule Features

Natural Product: YesOral: NoChemical Probe: NoParenteral: No
Molecule Type: Small moleculeTopical: NoFirst In Class: NoBlack Box: No
Chirality: NoAvailability: NoProdrug: No

Drug Indications

MESH IDMESH Heading EFO IDsEFO TermsMax Phase for IndicationReferences

Mechanisms of Action

Mechanism of ActionAction Typetarget IDTarget NameTarget TypeTarget OrganismBinding Site NameReferences

Calculated Properties

Molecular Weight: 682.81Molecular Weight (Monoisotopic): 682.3465AlogP: 2.04#Rotatable Bonds: 9
Polar Surface Area: 144.30Molecular Species: BASEHBA: 11HBD: 2
#RO5 Violations: 2HBA (Lipinski): 12HBD (Lipinski): 2#RO5 Violations (Lipinski): 2
CX Acidic pKa: 12.20CX Basic pKa: 9.66CX LogP: 0.52CX LogD: -1.73
Aromatic Rings: 1Heavy Atoms: 49QED Weighted: 0.29Np Likeness Score: 2.64

References

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2. Xu R, Dwoskin LP, Grinevich VP, Deaciuc G, Crooks PA..  (2001)  Neuronal nicotinic acetylcholine receptor binding affinities of boron-containing nicotine analogues.,  11  (9): [PMID:11354387] [10.1016/s0960-894x(01)00193-7]
3. Navarro HA, Zhong D, Abraham P, Xu H, Carroll FI..  (2000)  Synthesis and pharmacological characterization of [(125)I]iodomethyllycaconitine ([(125)I]iodo-MLA). A new ligand for the alpha(7) nicotinic acetylcholine receptor.,  43  (2): [PMID:10649969] [10.1021/jm990544f]
4. Almeida LE, Pereira EF, Camara AL, Maelicke A, Albuquerque EX..  (2004)  Sensitivity of neuronal nicotinic acetylcholine receptors to the opiate antagonists naltrexone and naloxone: receptor blockade and up-regulation.,  14  (8): [PMID:15050620] [10.1016/j.bmcl.2004.01.004]
5. Bergmeier SC, Lapinsky DJ, Free RB, McKay DB..  (1999)  Ring E analogs of methyllycaconitine (MLA) as novel nicotinic antagonists.,  (15): [PMID:10465558] [10.1016/s0960-894x(99)00378-9]
6. Ayers JT, Dwoskin LP, Deaciuc AG, Grinevich VP, Zhu J, Crooks PA..  (2002)  bis-Azaaromatic quaternary ammonium analogues: ligands for alpha4beta2* and alpha7* subtypes of neuronal nicotinic receptors.,  12  (21): [PMID:12372503] [10.1016/s0960-894x(02)00687-x]
7. Bergmeier SC, Ismail KA, Arason KM, McKay S, Bryant DL, McKay DB..  (2004)  Structure activity studies of ring E analogues of methyllycaconitine. Part 2: Synthesis of antagonists to the alpha3beta4* nicotinic acetylcholine receptors through modifications to the ester.,  14  (14): [PMID:15203153] [10.1016/j.bmcl.2004.05.001]
8. Hardick DJ, Blagbrough IS, Cooper G, Potter BV, Critchley T, Wonnacott S..  (1996)  Nudicauline and elatine as potent norditerpenoid ligands at rat neuronal alpha-bungarotoxin binding sites: importance of the 2-(methylsuccinimido)benzoyl moiety for neuronal nicotinic acetylcholine receptor binding.,  39  (24): [PMID:8941400] [10.1021/jm9604991]
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10. Mazurov A, Klucik J, Miao L, Phillips TY, Seamans A, Schmitt JD, Hauser TA, Johnson RT, Miller C..  (2005)  2-(Arylmethyl)-3-substituted quinuclidines as selective alpha 7 nicotinic receptor ligands.,  15  (8): [PMID:15808471] [10.1016/j.bmcl.2005.02.045]
11. Baker SR, Boot J, Brunavs M, Dobson D, Green R, Hayhurst L, Keenan M, Wallace L..  (2005)  High affinity ligands for the alpha7 nicotinic receptor that show no cross-reactivity with the 5-HT3 receptor.,  15  (21): [PMID:16165358] [10.1016/j.bmcl.2005.07.070]
12. Ivy Carroll F, Ma W, Navarro HA, Abraham P, Wolckenhauer SA, Damaj MI, Martin BR..  (2007)  Synthesis, nicotinic acetylcholine receptor binding, antinociceptive and seizure properties of methyllycaconitine analogs.,  15  (2): [PMID:17098430] [10.1016/j.bmc.2006.10.061]
13. Jensen AA, Zlotos DP, Liljefors T..  (2007)  Pharmacological characteristics and binding modes of caracurine V analogues and related compounds at the neuronal alpha7 nicotinic acetylcholine receptor.,  50  (19): [PMID:17722904] [10.1021/jm070574f]
14. Manners GD, Panter KE, Pelletier SW..  (1995)  Structure-activity relationships of norditerpenoid alkaloids occurring in toxic larkspur (Delphinium) species.,  58  (6): [PMID:7673930] [10.1021/np50120a007]
15. Jacyno JM, Harwood JS, Lin NH, Campbell JE, Sullivan JP, Holladay MW..  (1996)  Lycaconitine revisited: partial synthesis and neuronal nicotinic acetylcholine receptor affinities.,  59  (7): [PMID:8759171] [10.1021/np960352c]
16. Huang J, Orac CM, McKay S, McKay DB, Bergmeier SC..  (2008)  The synthesis of 5-substituted ring E analogs of methyllycaconitine via the Suzuki-Miyaura cross-coupling reaction.,  16  (7): [PMID:18272373] [10.1016/j.bmc.2008.01.050]
17. Manners GD, Panter KE, Pfister JA, Ralphs MH, James LF..  (1998)  The characterization and structure-activity evaluation of toxic norditerpenoid alkaloids from two Delphinium species.,  61  (9): [PMID:9748371] [10.1021/np980013e]
18. Turabekova MA, Rasulev BF, Dzhakhangirov FN, Leszczynska D, Leszczynski J..  (2010)  Aconitum and Delphinium alkaloids of curare-like activity. QSAR analysis and molecular docking of alkaloids into AChBP.,  45  (9): [PMID:20594622] [10.1016/j.ejmech.2010.05.042]
19. Cutler P, Slater R, Edmunds AJ, Maienfisch P, Hall RG, Earley FG, Pitterna T, Pal S, Paul VL, Goodchild J, Blacker M, Hagmann L, Crossthwaite AJ..  (2013)  Investigating the mode of action of sulfoxaflor: a fourth-generation neonicotinoid.,  69  (5): [PMID:23112103] [10.1002/ps.3413]
20. Gao Y, Kellar KJ, Yasuda RP, Tran T, Xiao Y, Dannals RF, Horti AG..  (2013)  Derivatives of dibenzothiophene for positron emission tomography imaging of α7-nicotinic acetylcholine receptors.,  56  (19): [PMID:24050653] [10.1021/jm401184f]

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