Healthcare careers for chemists are once again largely based in laboratories, although increasingly there is opportunity to work at the point of care, helping with patient investigation. 98760-08-8, Name is (2R,3S)-1,2-Epoxy-3-(Boc-amino)-4-phenylbutane, SMILES is O=C(N[C@@H](CC1=CC=CC=C1)[C@@H]2CO2)OC(C)(C)C, in an article , author is Karanewsky, Donald S., once mentioned of 98760-08-8, COA of Formula: https://www.ambeed.com/products/98760-08-8.html.
Toxicological evaluations of two N-alkyl benzamide umami flavour compounds, N-(heptan-4-yl) benzo[d][1,3]dioxole-5-carboxamide (S807, CAS 745047-51-2) and (R)-N-(1-methoxy-4-methylpentan2-y1)-3,4-dimethylbenzamide (S9229, CAS 851669-60-8), were completed for the purpose of assessing their safety for use in food and beverage applications. Both 5807 and 59229 undergo rapid oxidative metabolism by both rat and human liver microsomes in vitro. In pharmacokinetic studies in rats, the systemic exposure to 59229 on oral administration is very low at all doses (% F < 1%), while that of 5807 demonstrated a non-linear dose dependence. In metabolism studies in rats, hydroxylation of the C-4 aryl methyl group was found to be the dominant metabolic pathway for 59229. The dominant metabolic pathway for 5807 in the rat involved oxidative scission of the methylenedioxy moiety to produce the corresponding 3,4-dihydroxybenamide which is further converted by Phase II metabolic enzymes to the 3- and 4-0-methyl ethers as well as their corresponding glucuronides. Both 5807 and 59229 were not found to be mutagenic or clastogenic in vitro, and did not induce micronuclei in polychromatic erythrocytes in vivo. In a subchronic oral toxicity study in rats, the no-observed-effect-level (NOEL) for 5807 was 20 mg/kg bw/day when administered in the diet for 13 weeks. The no-observed-adverse-effect-level (NOAEL) for 59229 in rats was 100 mg/kg bw/day (highest dose tested) when administered in the diet for 28 consecutive days. (C) 2016 Published by Elsevier Ireland Ltd. We very much hope you enjoy reading the articles and that you will join us to present your own research about 98760-08-8. COA of Formula: https://www.ambeed.com/products/98760-08-8.html.
Reference:
1,3-Benzodioxole – Wikipedia,
,Dioxole | C3H4O2 – PubChem