(4h)-dibenzofurancarboxaldehyde,1,5a,6,9,9a,9b-hexahydro-

1,4,4a,5a,6,9,9a,9b-octahydrodibenzofuran-4a-carbaldehyde

1,5a,6,9,9a,9b-hexahydro-4a(4h)-dibenzofurancarboxaldehyd

1,5a,6,9,9a,9b-hexahydro-4a(4h)-dibenzofurancarboxaldehyde

2,3,4,5-bis(2-butenylene)tetrahydrofurfural

2,3,4,5-bis(2-butylene)tetrahydro-2-furaldehyde

2,3,4,5-bis(2-butylenetetrahydrofurfural)

2,3,4,5-bis(delta(2)-butenylene)tetrahydrofurfural

mgk 11

2,3:4,5-Di(2-butenyl)tetrahydrofurfural

1,5a,6,9,9a,9b-Hexahydro-4a(4H)-dibenzofurancarboxaldehyde

2,3,4,5-Bisbutylene tetrafurfural

4a(4H)-Dibenzofurancarboxaldehyde, 1,5a,6,9,9a,9b-hexahydro-

Dibutylene tetrafurfural

Mgk repellent 11

R-11

2,3,4,5-Bis(2-butenylene)tetrahydrofurfural

2,3,4,5-Bis(2-butylene tetrahydrofurfural)

2,3,4,5-Bis(2-butylene)tetrahydro-2-furaldehyde

2,3,4,5-Bis(delta(sup 2)-butenylene)tetrahydrofurfural

2,3,4,5-Bis(delta(sup 2)-butylene)tetrahydrofurfural

2,3,4,5-Bis(delta-2-butylene)tetrahydrofurfural

2,3:4,5-Bis(2-butene-1,4-diyl)tetrahydrofur