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Corynantheidine

Item No. 37859

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Synonyms
Synonyms
  • (-)-Corynantheidine
  • 9-demethoxy Mitragynine
Technical Information
Formal Name
(αE,2S,3S,12bS)-3-ethyl-1,2,3,4,6,7,12,12b-octahydro-α-(methoxymethylene)-indolo[2,3-a]quinolizine-2-acetic acid, methyl ester
CAS Number
23407-35-4
Molecular Formula
C22H28N2O3
Formula Weight
368.5
Purity
≥98%
Formulation (Request formulation change)
A crystalline solid
Solubility(Learn about Variance in Solubility)
DMF: 1 mg/mlDMSO: 2 mg/ml
λmax
227 nm
SMILES
CC[C@@H]1CN2[C@@](C(NC3=CC=CC=C34)=C4CC2)([H])C[C@@H]1/C(C(OC)=O)=C\OC
InChi Code
InChI=1S/C22H28N2O3/c1-4-14-12-24-10-9-16-15-7-5-6-8-19(15)23-21(16)20(24)11-17(14)18(13-26-2)22(25)27-3/h5-8,13-14,17,20,23H,4,9-12H2,1-3H3/b18-13+/t14-,17+,20+/m1/s1
InChi Key
NMLUOJBSAYAYEM-QALMDFCDSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Wet ice in continental US; may vary elsewhere
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    500 µg

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    Product Description

    Corynantheidine (Item No. 37859) is an analytical reference standard categorized as an opioid.1 Corynantheidine has been found in M. speciosa (Kratom in Thai).2 It has antinociceptive activity in mice.1 This product is intended for research and forensic applications.

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Chakraborty, S., Uprety, R., Daibani, A.E., et al. Kratom alkaloids as probes for opioid receptor function: Pharmacological characterization of minor indole and oxindole alkaloids from kratom. ACS Chem. Neurosci. 12(14), 2661-2678 (2021).

    2. León, F., Habib, E., Adkins, J.E., et al. Phytochemical characterization of the leaves of Mitragyna speciosa grown in USA. Nat. Prod. Commun. 4(7), 907-910 (2009).

    Product Citations

    Kim, K., Shahsavarani, M., Garza-García., J.J.O., et al. Biosynthesis of kratom opioids. New Phytol. (2023).