| Stereochemistry | ABSOLUTE |
| Molecular Formula | C9H14N4O3 |
| Molecular Weight | 226.2325 |
| Optical Activity | UNSPECIFIED |
| Defined Stereocenters | 1 / 1 |
| E/Z Centers | 0 |
| Charge | 0 |
SHOW SMILES / InChI
SMILES
NCCC(=O)N[C@@H](CC1=CN=CN1)C(O)=O
InChI
InChIKey=CQOVPNPJLQNMDC-ZETCQYMHSA-N
InChI=1S/C9H14N4O3/c10-2-1-8(14)13-7(9(15)16)3-6-4-11-5-12-6/h4-5,7H,1-3,10H2,(H,11,12)(H,13,14)(H,15,16)/t7-/m0/s1
| Molecular Formula | C9H14N4O3 |
| Molecular Weight | 226.2325 |
| Charge | 0 |
| Count |
MOL RATIO
1 MOL RATIO (average) |
| Stereochemistry | ABSOLUTE |
| Additional Stereochemistry | No |
| Defined Stereocenters | 1 / 1 |
| E/Z Centers | 0 |
| Optical Activity | UNSPECIFIED |
Carnosine is a dipeptide composed of the amino acids beta-histidine and l-alanine. It is widely present in muscle and brain tissues. It possesses strong and specific antioxidant properties, protects against radiation damage, and promotes wound healing. The antioxidant mechanism of carnosine is attributed to its chelating effect against metal ions, superoxide dismutase (SOD)-like activity, ROS and free radicals scavenging ability. In addition, was shown, that carnosine significantly protects against TCA-induced liver carcinogenesis in rats, through its antioxidant, antinutritive, and anti-inflammatory effects, and induction of apoptosis. It also may be a therapeutic agent against Parkinson's disease. Experiments on animal have shown the sepsis healing therapeutic potential of carnosine.
CNS Activity
Originator
Approval Year
PubMed
Patents
Sample Use Guides
in rat liver carcinogenesis: carnosine (10mg/kg/day, i.p.) for 2 weeks.
protective effect of carnosine on acute lung injury in sepsis rats: 25 mg/kg and 50 mg/kg, were administered for 30 consecutive days
Route of Administration:
Other
It was studied the anti-carcinogenic effect of L-carnosine in human carcinoma cells (SNU-423). The SNU-423 cancer cells were cultured at a density of 2 × 104 cells/well in Dulbecco modified Eagle medium. After 24 h of adherence, the cells were treated with L-carnosine (0.2 and 1 mg/mL) for 48 h. L-Carnosine significantly inhibited the growth of the SNU-423 cells (p < 0.05). The relative fluorescent unit was increased in a dose-dependent manner by L-carnosine, with values of 79.43, 186.87 and 400.89 for 0.6, 0.8 and 1 mg/mL of L-carnosine, respectively (p < 0.05).
