9H-Xanthene-2-carboxylic acid,9-oxo-5,7-bis[1-[(tetrahydro-4-methoxy-2H-pyran-4-yl)oxy]ethyl]-, methylester

Order 60670-71-5 xanthene,carboxylic,tetrahydro,methoxy,pyran,ethyl,methylester,2h-pyran
2H-pyran
164991-73-5Dispiro[2H-pyran-2,2'(13'H)-bisfuro[3'',2'':3',4']cyclopenta[1',2':5,6]naphtho[1,2-b:1',2'-i]phenazine-13',2''-[2H]pyran]-5,5'',11',11'b,22',22'b-hexol,1',3,3'',3'a,4,4'',4'b,5,5',5'',6,6',6'',6'a,7',9',9'a,9'b,10',11',11'a,12',14'a,15'b,16',17',17'a,18',