In general, if the atoms that make up the ring contain heteroatoms, such rings become heterocycles, and organic compounds containing heterocycles are called heterocyclic compounds. An article called Duration of seropositivity following yellow fever vaccination in U.S. military service members, published in 2020-12-14, which mentions a compound: 96-13-9, Name is 2,3-Dibromo-1-propanol, Molecular C3H6Br2O, Product Details of 96-13-9.
To determine if booster doses might be needed for service members who are repetitively or continually deployed to YF endemic areas, we evaluated seropositivity among US military personnel receiving a single dose of YF vaccine based on time post-vaccination. Serum antibodies were measured using a plaque reduction neutralization test with 50% cutoff in 682 military personnel at 5-39 years post-vaccination. Addnl., the geometric mean antibody titer (GMT) at various timepoints following vaccination were compared to the GMT at 5-9 years. The proportion of military service members with detectable neutralizing antibodies 10-14 years after a single dose of YF vaccine (95.8%, 95% CI 91.2-98.1%) was non-inferior to the proportion 5-9 years after vaccination (97.8%, 95% CI 93.7-99.3%). Addnl., GMT among vaccine recipients at 10-14 years post vaccination (99, 95% CI 82-121) was non-inferior to GMT in YF vaccine recipients at 5-9 years post vaccination (115, 95% CI 96-139). The proportion of vaccinees with neutralizing antibodies remained high, and non-inferior, among those vaccinated 15-19 years prior (98.5%, 95%CI 95.5-99.7%). Although the proportion seropos. decreased among vaccinees ≥ 20 years post vaccination, >90% remained seropos. Neutralizing antibodies were present in > 95% of vaccine recipients for at least 19 years after vaccination, suggesting that booster doses every 10 years are not essential for most U. S. military personnel.
There is still a lot of research devoted to this compound(SMILES：OCC(Br)CBr)Product Details of 96-13-9, and with the development of science, more effects of this compound(96-13-9) can be discovered.
Reference:
Isoxazole – Wikipedia,
Isoxazole | C3H3NO – PubChem