MSI_000053309

Reliable

排名分数: 13.21
参考来源: DESI (NOVOCELL:BACKGROUND: blank)

M/z: 617.4224
Mass Window: 617.4222 ~ 617.4227 (2.1 ppm)

参考注释

Nonoxynol-9_[M+H]+ (BioDeep_00000033379)
26-(4-nonylphenoxy)-3,6,9,12,15,18,21,24-octaoxahexacosan-1-ol

Formula: C33H60O10 (616.418626)
SMILES: CCCCCCCCCC1=CC=C(C=C1)OCCOCCOCCOCCOCCOCCOCCOCCOCCO

Nonoxynol-9 (N-9) is a typical surfactant used as a vaginal spermicide. Spermicides are locally acting non-hormonal contraceptives. When present in the vagina during intercourse, they immobilize/inactivate/damage and/or kill sperms without eliciting systemic effects. N-9 has been in use for more than 30 years as an over-the-counter (OTC) drug in creams, gels, foams and condom lubricants. It is the most commonly used spermicidal contraceptive in the UK and the USA. In several European countries, spermicides are no longer on the market. D009676 - Noxae > D000988 - Antispermatogenic Agents > D013089 - Spermatocidal Agents D012102 - Reproductive Control Agents > D003270 - Contraceptive Agents D013501 - Surface-Active Agents > D011092 - Polyethylene Glycols D001697 - Biomedical and Dental Materials