[1,2-b]pyran
Order
602319-64-2
Benzoselenazolium,6-chloro-3-(2-ethoxyethyl)-5-methyl-2-[2-[3-[(2-phenyl-4H-naphtho[1,2-b]pyran-4-ylidene)ethylidene]-2-(phenylthio)-1-cyclopenten-1-yl]ethenyl]-,1-naphthalenesulfonate
Order
130395-54-9
Spiro[2H-cyclohepta[b]furan-3(3aH),6'(2'H)-furo[2',3':5,6]cyclohepta[1,2-b]pyran]-2,2'-dione,7'-acetyl-3',3'a,4,4',4'a,7,8,8a,8'a,9',10',10'a-dodecahydro-8'a-hydroxy-7,9'-dimethyl-3'-methylene-6-(3-oxo-1-butenyl)-,[3'aR-[3'aa,4'aa,6'b[3aR*,6(E),7R*,8aS*],
Order
199795-31-8
4H-Anthra[1,2-b]pyran-4,7,12-trione,11-hydroxy-2-(2-hydroxy-1-methylpropyl)-5-methyl-
Order
170591-44-3
Dispiro[furan-2(3H),3'-[1H,3H]furo[3'',2'':3',4']cyclopenta[1',2':5,6]naphtho[1,2-b]pyrano[3'',4'':2',3']cyclopenta[1',2':5,6]naphtho[1,2-i]phenazine-15'(24'H),2''(3''H)-furan]-24'-one,4,4',4'',4'a,5,5',5'',6'b,7',8',8'a,9',11',11'a,11'b,12',13',13'a,13'b
Order
104855-82-5
4H-Anthra[1,2-b]pyran-4,7,12-trione,11-hydroxy-2-(1-hydroxy-1-methyl-3-pentenyl)-5-methyl-8-[2,3,6-trideoxy-3-(dimethylamino)-b-D-arabino-hexopyranosyl]-10-[2,3,6-trideoxy-3-(dimethylamino)-3-C-methyl-a-L-lyxo-hexopyranosyl]-, (Z)-
Order
113345-41-8
Indeno[1,2-b]pyran-5(2H)-one,3,4-dihydro-4-phenyl-2-(phenylimino)-3-(triphenylphosphoranylidene)-