GD-42

GD-42 (methylsulfomethylate) is an irreversible acetylcholinesterase inhibitor.[1][2] It has a positively charged sulfonium group.

GD-42

Names
IUPAC name 4,8-Dimethyl-3-oxa-5-thia-8-thionia-4-phosphadecane 4-oxide methyl sulfate
Other names Methylsulfomethylate
Identifiers
CAS Number	2562-54-1
3D model (JSmol)	Interactive image
ChemSpider	144645
PubChem CID	164986
CompTox Dashboard (EPA)	DTXSID70948485
InChI InChI=1S/C8H20O2PS2.CH4O4S/c1-5-10-11(3,9)12-7-8-13(4)6-2;1-5-6(2,3)4/h5-8H2,1-4H3;1H3,(H,2,3,4)/q+1;/p-1 Key: AUACWHVUVIIDOR-UHFFFAOYSA-M
SMILES CCOP(=O)(C)SCC[S+](C)CC.COS(=O)(=O)[O-]
Properties
Chemical formula	C9H23O6PS3
Molar mass	354.43 g·mol^−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

See also

• Armine (chemical)
• Paraoxon
• Ro 3-0419
• Ro 3-0422
• V-sub x

References

1. Danilov, AF; Kvitko, IJ; Lavrentieva, VV; Michelson, MJ; Porai-Koshits, BA; Rozhkova, EK; Shelkovnikov, SA (April 1972). "Action of some bisquaternary derivatives of phthalic acids and related substances on neuromuscular transmission". British Journal of Pharmacology. 44 (4): 765–78. doi:10.1111/j.1476-5381.1972.tb07314.x. PMC 1665980. PMID 4339387.
2. Danilov, AF; Ivanov, YJ; Michelson, MJ (January 1976). "The influence of motor nerve tetanization on the effect of organophosphorus cholinesterase inhibitors on neuromuscular transmission". British Journal of Pharmacology. 56 (1): 115–23. doi:10.1111/j.1476-5381.1976.tb06966.x. PMC 1666757. PMID 175873.