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diquat

Identification (Source:EPA,EU)

ID	1082
Name	diquat
CAS	2764-72-9
IUPAC
Inchi	InChI=1S/C12H12N2/c1-3-7-13-9-10-14-8-4-2-6-12(14)11(13)5-1/h1-8H,9-10H2/q+2
CIPAC	55
EPA Code	032202
Formula	C12H12N2
SMILES	c12c3[n+](CC[n+]1cccc2)cccc3
Status	Approved

Classification

Mode of Action	Non-selective, contact absorbed through foliage, some desiccant action. Photosystem I (electron transport) inhibitor.
Pesticide Type	Herbicide
Chemical Group	Bipyridylium
Classification	quaternary ammonium herbicides

Properties (Source:PubChem)

Molecular Weight	184.24
Physical State	Yellow crystalline solid
AlogP	2.958
H-Bond Donor	0
H-Bond Acceptor	0
Surface Area	176.0
Polar Surface Area	7.76

Structure

Ecotoxicology (Source:PPDB,IPM)

Species	Method	Study Time	Dose Type	Value
Algae	Acute	72 hour	EC50, growth	0.005 mg l-1
Aquatic invertebrates	Acute	48 hour	EC50	1.2 mg l-1
Aquatic invertebrates	Chronic	21 day	NOEC	0.16 mg l-1
Birds	Short term dietary		LC50/LD50	721 mg/kg feed
Birds	Acute		LD50	83 mg kg-1
Earthworms	Acute	14 day	LD50	130 mg kg-1
Fish	Acute	96 hour	LC50	21.0 mg l-1
Honeybees	Acute	48 hour	LD50	13 μg bee-1
Mammals	Acute oral		LD50	214 mg kg-1

Related targets

Target Name	RScore (About this table)
cytochrome c	392(4,6,6,12)	Details
ferritin (protein family or complex)	400(3,7,10,25)	Details
glutathione peroxidase 4	219(2,3,5,19)	Details
cytochrome P 450 reductase	201(2,3,4,6)	Details
glutathione reductase	284(1,7,8,19)	Details
glutathione peroxidase 1	283(1,3,22,48)	Details
glucose 6 phosphate dehydrogenase	140(1,2,6,10)	Details
alanine aminotransferase	114(1,1,6,9)	Details
transferase	89(1,1,2,4)	Details
GLUC	88(1,1,2,3)	Details
complex I	86(1,1,1,6)	Details
xanthine oxidase	85(1,1,1,5)	Details
NK1	83(1,1,1,3)	Details
aldehyde dehydrogenase (protein family or complex)	82(1,1,1,2)	Details
demethylases	81(1,1,1,1)	Details
superoxide dismutase	94(0,2,5,19)	Details
selenoprotein P	95(0,1,7,35)	Details
glutathione S transferase	46(0,1,3,6)	Details
catalase	42(0,1,2,7)	Details
caspase 3	33(0,1,1,3)	Details
NK2	32(0,1,1,2)	Details
DIABLO	32(0,1,1,2)	Details
interferon gamma	32(0,1,1,2)	Details
30 kDa protein	31(0,1,1,1)	Details
carbonic anhydrase as	31(0,1,1,1)	Details
phospholipase A2	31(0,1,1,1)	Details
Gadd45a	31(0,1,1,1)	Details
lactate dehydrogenase (protein family or complex)	19(0,0,3,4)	Details
cysteine proteinase inhibitors	19(0,0,3,4)	Details

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