3-Hydroxy-b,b-carotene-4,4'-dione
CAS No. 4418-72-8
3-Hydroxy-b,b-carotene-4,4'-dione; 3-OH-Canthaxanthin; 4,4'-Diketo-3-hydroxy-beta-carotene; beta,beta-carotene-4,4'-dione, 3-hydroxy-; Phoenicoxanthin