2470126-90-8

Spiromesifen-d9 is a deuterated labeled Spiromesifen[1]. Spiromesifen (BSN 2060) is a broad-spectrum tetrachloro acid derivative acaricide. Spiromesifen can interfere with lipid biosynthesis, and has no cross-resistance to any resistant mite or whitefly populations[2].

[1] Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019 Feb;53(2):211-216. DOI:10.1177/1060028018797110
[2] Bretschneider T, et al. Spirodiclofen and spiromesifen–novel acaricidal and insecticidal tetronic acid derivatives with a new mode of action[J]. Chimia, 2003, 57(11): 697-697.