3-Ethoxyniveusin B
IUPAC 名称
(1R,2Z,4S,8R,9R,11S)-2-(ethoxymethyl)-1-hydroxy-11-methyl-7-methylidene-6-oxo-5,14-dioxatricyclo[9.2.1.0⁴,⁸]tetradec-2-en-9-yl (2Z)-2-methylbut-2-enoate
描述
(1S,2Z,8R,9R,11S)-2-(ethoxymethyl)-1-hydroxy-11-methyl-7-methylidene-6-oxo-5,14-dioxatricyclo[9.2.1.0⁴,⁸]tetradec-2-en-9-yl (2Z)-2-methylbut-2-enoate is practically insoluble (in water) and a very weakly acidic compound (based on its pKa).
异构
[H]C1C[C@@]2(O)O[C@]1(C)C[C@@H](OC(=O)C(\C)=C/C)[C@@H]1[C@@H](OC(=O)C1=C)\C=C2\COCC
InChI标识符
InChI=1S/C22H30O7/c1-6-13(3)19(23)28-17-11-21(5)8-9-22(25,29-21)15(12-26-7-2)10-16-18(17)14(4)20(24)27-16/h6,10,16-18,25H,4,7-9,11-12H2,1-3,5H3/b13-6-,15-10-/t16-,17+,18-,21-,22-/m0/s1
键
GMQOWRODWOCBTO-YTAZDAFKSA-N