24(28)-Dehydromakisterone
IUPAC 名称
(2R,4S,5R,7R,11S,14S,15R)-4,5,11-trihydroxy-2,15-dimethyl-14-[(2R,3R)-2,3,6-trihydroxy-6-methyl-5-methylideneheptan-2-yl]tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-9-en-8-one
描述
24(28)-dehydromakisterone is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). 24(28)-dehydromakisterone can be found in spinach, which makes 24(28)-dehydromakisterone a potential biomarker for the consumption of this food product.
异构
[H][C@@]1(CC[C@@]2(O)C3=CC(=O)[C@]4([H])C[C@@H](O)[C@@H](O)C[C@]4(C)C3CC[C@]12C)[C@@](C)(O)[C@H](O)CC(=C)C(C)(C)O
InChI标识符
InChI=1S/C28H44O7/c1-15(24(2,3)33)11-23(32)27(6,34)22-8-10-28(35)17-12-19(29)18-13-20(30)21(31)14-25(18,4)16(17)7-9-26(22,28)5/h12,16,18,20-23,30-35H,1,7-11,13-14H2,2-6H3/t16?,18-,20+,21-,22-,23+,25+,26+,27+,28+/m0/s1
键
XTSYLJLNVWBIFH-RPAREISOSA-N