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Benzene,1,3-pentadiyn-1-yl-;
1,3-Pentadiyne,1-phenyl- (6CI,7CI,8CI);
Benzene, 1,3-pentadiynyl- (9CI);
1-Phenyl-1,3-pentadiyne;
Norcapillene

Benzene,3,4-pentadien-1-yn-1-yl-;
1,2-Pentadien-4-yne,5-phenyl- (7CI);
Benzene, 3,4-pentadien-1-ynyl- (9CI)

Bicyclo[2.2.1]hepta-2,5-diene,2,3-diethynyl-;
Bicyclo[2.2.1]hepta-2,5-diene, 2,3-diethynyl- (9CI)

Benzene,1,3-diethynyl-5-methyl-;
1,3-Diethynyl-5-methylbenzene;
3,5-Diethynyltoluene

Benzene,1,4-diethynyl-2-methyl-;
Benzene, 1,4-diethynyl-2-methyl- (9CI)

1H-Cyclopropa[b]naphthalene;
Naphtho[b]cyclopropene

1,4-Methanonaphthalene;
1,4-Endomethylenenaphthalene;
Benzo[2,3]bicyclo[2.2.1]hepta-2,4,6-triene;
Naphthalene, 1,4-endo-methylene-

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