Delta-Carotene
472-92-4CC(C)=CCC/C(C)=C/C=C/C(C)=C/C=C/C(C)=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1C(C)=CCCC1(C)CWGIYGODPCLMGQH-BXOLYSJBSA-NDelta-carotene is a carotenoid. epsilon-end derivative and a cyclic carotene. It contains a carotenoid psi-end derivative.
使用δ-Carotene is an antioxidant β-carotene (C184250) found in many plants such as in sea buckthorn, maize, and flower petals.
純化方法δ-Carotene crystallises from CS2/hexane/EtOH as red needles. The racemic carotene is purified through an alumina (Grade II) column by elution with 15% *C6H6/pet ether (b 60-80o), and the main band eluent is evaporated and the residue is crystallised from MeOH/pet ether (b 60-80o) to give -carotene with m 150-151o. [Porter & Anderson Arch Biochem 32 211951, Synthesis: Manchand et al. J Chem Soc 2019 1965, Absolute Config: Buchecher & Eugster Helv Chim Acta 54 327 1971, 5 III 2453, 5 IV 2617.] -Carotene (
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472-92-4DTXSID801026556CHEBI:27705