furan,ethylpropylidene
Furan
89471-31-8Naphtho[2,3-b]furan-2(3H)-one,9-acetyl-6-methoxy-3-(3-methoxypropyl)-3,4-dimethyl-7-(1-methylethyl)-,(R)-
89471-23-8Naphtho[2,3-b]furan-2(3H)-one,3-(3-hydroxypropyl)-3,4-dimethyl-7-(1-methylethyl)-6-(phenylmethoxy)-,(R)-