METOCURINE IODIDE

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Search structure


Trade Names	METOCURINE IODIDE METUBINE IODIDE
Synonyms	Dimethyl tubocurarine iodide Dimethylchondrocurarine iodide Dimethyltubocurarinium iodide Metocurine iodide Metubine iodide NSC-36388
Status
Molecule Category	Salt-form
UNII	O0U0E87X7F
EPA CompTox	DTXSID9022944

Structure


InChI Key	DIGFQJFCDPKEPF-OIUSMDOTSA-L
Smiles	COc1ccc2cc1Oc1cc3c(cc1OC)CC[N+](C)(C)[C@H]3Cc1ccc(cc1)Oc1c(OC)c(OC)cc3c1[C@@H](C2)[N+](C)(C)CC3.[I-].[I-]
InChI	InChI=1S/C40H48N2O6.2HI/c1-41(2)17-15-27-22-34(44-6)36-24-30(27)31(41)19-25-9-12-29(13-10-25)47-40-38-28(23-37(45-7)39(40)46-8)16-18-42(3,4)32(38)20-26-11-14-33(43-5)35(21-26)48-36;;/h9-14,21-24,31-32H,15-20H2,1-8H3;2*1H/q+2;;/p-2/t31-,32+;;/m0../s1

Physicochemical Descriptors

Property Name	Value
Molecular Formula	C40H48I2N2O6
Molecular Weight	906.64
AlogP	7.45
Hydrogen Bond Acceptor	6.0
Number of Rotational Bond	4.0
Polar Surface Area	55.38
Molecular species	NEUTRAL
Aromatic Rings	4.0
Heavy Atoms	48.0

Pharmacology

Mechanism of Action	Action	Reference
Muscle-type nicotinic acetylcholine receptor antagonist	ANTAGONIST	PubMed Wikipedia

Cross References

Resources	Reference
ChEBI	6901
ChEMBL	CHEMBL1739
DrugBank	DB00416
FDA SRS	O0U0E87X7F
PubChem	24244
SureChEMBL	SCHEMBL415745

CONTENTS

EcoDrug+ was developed under the PREMIER Innovative Medicines Initiative 2 Joint Undertaking (JU) under grant agreement No 875508. The JU receives support from the EU’s Horizon 2020 research and innovation programme and the European Federation of Pharmaceutical Industries and Associations (EFPIA). The views reflect only the authors’ perspective and the JU is not responsible for any use that may be made of the information EcoDrug+ contains.

Elements of EcoDrug+ were developed under the Biocenter Finland Drug Discovery and Chemical Biology network. CSC-IT Center for Science Ltd is thanked for providing computational resources. Credit is given to Ensembl for collecting species images (provided under public domain licences such as Wikimedia and NHGRI).

Content of EcoDrug+ is provided without guarantee for correctness.

Cite Us:

Ashenafi Legehar, Siobhán Monaghan, Mael Briand, Akseli Niemelä, Leo Ghemtio, Ziaurrehman Tanoli, A Ross Brown, Charles R Tyler, Henri Xhaard, EcoDrug PLUS: an advanced database for drug target conservation analysis and environmental risk assessment, Nucleic Acids Research, 2025, gkaf1251 Read...

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Last update: Monday, 3 November 2025