MSI_000000745

Unavailable

排名分数: -0.58
参考来源: Mus musculus (CL:0000066: epithelial cell)

M/z: 990.5265
Mass Window: 990.5265 ~ 990.5265 (none)

参考注释

Calendasaponin B_[M+NH4]+ (BioDeep_00000019700)
3,5-dihydroxy-6-{[8-hydroxy-4,4,6a,6b,11,11,14b-heptamethyl-8a-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}carbonyl)-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydropicen-3-yl]oxy}-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxane-2-carboxylic acid

Formula: C48H76O20 (972.4929695999999)
SMILES:

CC1(CCC2(C(C1)C3=CCC4C5(CCC(C(C5CCC4(C3(CC2O)C)C)(C)C)OC6C(C(C(C(O6)C(=O)O)O)OC7C(C(C(C(O7)CO)O)O)O)O)C)C(=O)OC8C(C(C(C(O8)CO)O)O)O)C

Calendasaponin B is a constituent of flowers of Calendula officinalis (pot marigold). Constituent of flowers of Calendula officinalis (pot marigold)