N3386
D-(+)-Neopterin
≥97.5% (sum of enantiomers, HPLC)
Synonym(s):
D-erythro-Neopterin
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About This Item
Empirical Formula (Hill Notation):
C9H11N5O4
CAS Number:
Molecular Weight:
253.21
Beilstein:
89070
EC Number:
MDL number:
UNSPSC Code:
12352005
PubChem Substance ID:
NACRES:
NA.22
form:
powder
Assay:
≥97.5% (sum of enantiomers, HPLC)
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Quality Level
Assay
≥97.5% (sum of enantiomers, HPLC)
form
powder
storage temp.
2-8°C
SMILES string
Nc1nc(O)c2nc(cnc2n1)[C@H](O)[C@H](O)CO
InChI
1S/C9H11N5O4/c10-9-13-7-5(8(18)14-9)12-3(1-11-7)6(17)4(16)2-15/h1,4,6,15-17H,2H2,(H3,10,11,13,14,18)/t4-,6+/m1/s1
InChI key
BMQYVXCPAOLZOK-XINAWCOVSA-N
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General description
D-(+)-Neopterin is a pteridine derivative, naturally found in Dictyostelium discoideum. It is found in significant amounts in the urine of cancer patients.
Application
D-(+)-Neopterin has been used as a NADPH oxidase inhibitor while assessing the ability of NADPH oxidases in breast cancer cells to produce reactive oxygen species (ROS). [NADPH= nicotinamide adenine dinucleotide phosphate]
Biochem/physiol Actions
Pterin cofactor; precursor of BH4 (tetrahydrobiopterin).
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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