MSI_000047166

Unreliable

排名分数: 2.65
参考来源: Homo sapiens (UBERON:0013067: colorectal mucosa)

M/z: 421.3174
Mass Window: 421.3174 ~ 421.3174 (none)

参考注释

Citranaxanthin_[M+H-2H2O]+ (BioDeep_00000025440)
(3E,5E,7E,9E,11E,13E,15E,17Z,19E)-5,9,14,18-tetramethyl-20-(2,6,6-trimethylcyclohex-1-en-1-yl)icosa-3,5,7,9,11,13,15,17,19-nonaen-2-one

Formula: C33H44O (456.3391974)
SMILES: C(=C\C(=C\C=C\C(=C\C=C\C=C(\C=C\C=C(\C=C\C(=O)C)/C)/C)\C)\C)/C1=C(CCCC1(C)C)C

Citranaxanthin is found in citrus. Citranaxanthin is a constituent of Sinton citrangequat (a Citrus-Poncirus-Fortunella hybrid) Citranaxanthin is a carotenoid pigment used as a food additive under the E number E161i as a food coloring. There are natural sources of citranaxanthin, but it is generally prepared synthetically. It is used as an animal feed additive to impart a yellow color to chicken fat and egg yolks. Constituent of Sinton citrangequat (a Citrus-Poncirus-Fortunella hybrid)