Exact Mass: 451.94164679999994

Exact Mass Matches: 451.94164679999994

Found 8 metabolites which its exact mass value is equals to given mass value 451.94164679999994, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Fipronil sulfone

5-amino-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-4-trifluoromethanesulfonyl-1H-pyrazole-3-carbonitrile

C12H4Cl2F6N4O2S (451.93362160000004)

D018377 - Neurotransmitter Agents > D018682 - GABA Agents > D018756 - GABA Antagonists D010575 - Pesticides > D007306 - Insecticides D016573 - Agrochemicals Fipronil sulfone is the major metabolite of Fipronil.Fipronil sulfone selectively inhibits GABA receptor with IC50 of 175 nM (assayed by displacement of 4′-ethynyl-4-n-[2,3-3H2]- propylbicycloorthobenzoate ([3H]EBOB) from the noncompetitive blocker site).

Fipronil sulfone

FIPRONIL-SULFONE

C12H4Cl2F6N4O2S (451.93362160000004)

D018377 - Neurotransmitter Agents > D018682 - GABA Agents > D018756 - GABA Antagonists D010575 - Pesticides > D007306 - Insecticides D016573 - Agrochemicals CONFIDENCE standard compound; INTERNAL_ID 2421 CONFIDENCE Reference Standard (Level 1); INTERNAL_ID 8846 CONFIDENCE standard compound; EAWAG_UCHEM_ID 2667 Fipronil sulfone is the major metabolite of Fipronil.Fipronil sulfone selectively inhibits GABA receptor with IC50 of 175 nM (assayed by displacement of 4′-ethynyl-4-n-[2,3-3H2]- propylbicycloorthobenzoate ([3H]EBOB) from the noncompetitive blocker site).

ceratamine B

C16H14Br2N4O2 (451.9483424)

An organic heterobicyclic compound, which is imidazo[4,5-d]azepin-5(6H)-one substituted by a 3,5-dibromo-4-methoxybenzyl group at position 4 and a methylamino group at position 2. It is an antimitotic alkaloid isolated from the marine sponge Pseudoceratina.

A member of the class of pyrazoles that is 1H-pyrazole that is substituted at positions 1, 3, 4, and 5 by 2,6-dichloro-4-(trifluoromethyl)phenyl, cyano, (trifluoromethyl)sulfonyl, and amino groups, respectively. It is a metabolite of the agrochemical fipronil.