Grevilline B
IUPAC 名称
(6E)-6-[(3,4-dihydroxyphenyl)methylidene]-3-hydroxy-4-(4-hydroxyphenyl)-5,6-dihydro-2H-pyran-2,5-dione
描述
Pigment from Suillus grevillei (larch bolete)
Valrubicin is a semisynthetic analog of the anthracycline doxorubicin, and is administered by infusion directly into the bladder. Grevilline B is found in mushrooms.
异构
OC1=CC=C(C=C1)C1=C(O)C(=O)O\C(=C\C2=CC(O)=C(O)C=C2)C1=O
InChI标识符
InChI=1S/C18H12O7/c19-11-4-2-10(3-5-11)15-16(22)14(25-18(24)17(15)23)8-9-1-6-12(20)13(21)7-9/h1-8,19-21,23H/b14-8+
键
MCSQVSPITLWUGY-RIYZIHGNSA-N