9-Hydroxy-7-megastigmen-3-one glucoside
IUPAC 名称
3,3,5-trimethyl-4-[(1E)-3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}but-1-en-1-yl]cyclohexan-1-one
描述
Isolated from wine grape Vitis vinifera Riesling leaves as a major vine leaf constituent Potential precursor of quince aroma volatiles (megastigma-6,8-dien-3-ones). 9-Hydroxy-7-megastigmen-3-one glucoside is found in alcoholic beverages and fruits.
异构
CC(OC1OC(CO)C(O)C(O)C1O)\C=C\C1C(C)CC(=O)CC1(C)C
InChI标识符
InChI=1S/C19H32O7/c1-10-7-12(21)8-19(3,4)13(10)6-5-11(2)25-18-17(24)16(23)15(22)14(9-20)26-18/h5-6,10-11,13-18,20,22-24H,7-9H2,1-4H3/b6-5+
键
NLPBBNGDXNHAJP-AATRIKPKSA-N