| —— |
5-hydroxy-2,2-dimethyl-10-phenyl-3,4-dihydro-2H-pyrano[2,3-f]chromen-8-one |
37671-22-0 |
C20H18O4 |
322.361 |
| —— |
2,2-dimethyl-5-(2-methyl-trans-crotonoyloxy)-10-phenyl-3,4-dihydro-2H-pyrano[2,3-f]chromen-8-one |
119417-17-3 |
C25H24O5 |
404.463 |
| —— |
4-hydroxy-5-methoxy-2,2-dimethyl-10-phenyl-3,4-dihydro-2H-pyrano[2,3-f]chromen-8-one |
64620-18-4 |
C21H20O5 |
352.387 |
| —— |
5-methoxy-2,2-dimethyl-10-phenyl-2,3-dihydro-pyrano[2,3-f]chromene-4,8-dione-4-semicarbazone |
112508-74-4 |
C22H21N3O5 |
407.426 |
| —— |
5-methoxy-2,2-dimethyl-10-phenyl-2,3-dihydro-pyrano[2,3-f]chromene-4,8-dione-4-(2,4-dinitro-phenylhydrazone) |
103210-55-5 |
C27H22N4O8 |
530.494 |
| —— |
5-methoxy-2,2-dimethyl-10-phenyl-2H-pyrano[2,3-f]chromen-8-one |
36626-17-2 |
C21H18O4 |
334.372 |
| —— |
(+-)-3c(?)-(5-hydroxy-2r,3t,8,8-tetramethyl-4-oxo-3,4,9,10-tetrahydro-2H,8H-pyrano[2,3-f]chromen-6-yl)-3t(?)-phenyl-acrylic acid |
124514-89-2 |
C25H26O6 |
422.478 |