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2H-Pyran-2-one,tetrahydro-4-methyl-;
Valericacid, 5-hydroxy-3-methyl-, lactone (6CI);
Valeric acid, 5-hydroxy-3-methyl-, d-lactone (7CI);
(?à)-3-Methylvalerolactone;
4-Methyltetrahydropyran-2-one;
NSC 32358;
Tetrahydro-4-Methyl-2H-pyran-2-one;
b-Methyl-d-valerolactone

C6H10O2

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2H-Pyran,3,6-dihydro-4-methyl-2-(2-methylpropyl)-;
2H-Pyran,3,6-dihydro-2-isobutyl-4-methyl- (7CI);
2-Isobutyl-4-methyl-3,6-dihydropyran;
3,6-Dihydro-2-isobutyl-4-Methyl-2H-pyran

2H-Pyran,2-ethoxy-3,4-dihydro-4-methyl-;
2-Ethoxy-3,4-dihydro-4-Methyl-2H-pyran;
2-Ethoxy-4-methyl-2,3-dihydro-4H-pyran;
2-Ethoxy-4-methyl-3,4-dihydro-2H-pyran;
2-Ethoxy-4-methyl-3,4-dihydropyran;
NSC 84208

2H-Pyran-2-one,3,6-dihydro-4-methyl-;
3-Pentenoicacid, 5-hydroxy-3-methyl-, d-lactone (7CI);
3,6-Dihydro-4-Methyl-2H-pyran-2-one

2H-Pyran,3,6-dihydro-4-methyl-;
3,6-Dihydro-4-Methyl-2H-pyran;
4-Methyl-1-oxacyclohex-3-ene;
4-Methyl-2,3-dihydro-6H-pyran;
4-Methyl-3,6-dihydro-2H-pyran;
4-Methyl-3,6-dihydropyran;
4-Methyl-5,6-dihydro-2H-pyran;
4-Methyl-5,6-dihydro-a-pyran;
4-Methyl-5,6-dihydropyran;
5,6-Dihydro-4-Methyl-2H-pyran;
5,6-Dihydro-4-methylpyran

2H-Pyran,3,4-dihydro-4-methyl-;
3,4-Dihydro-4-Methyl-2H-pyran;
4-Methyl-3,4-dihydro-2H-pyran;
Dihydro-4-Methyl-2H-pyran

2H-Pyran-2-one,5,6-dihydro-4-methyl-;
2-Pentenoic acid,5-hydroxy-3-methyl-, lactone (6CI);
2,3-Anhydromevalonic acid d-lactone;
2-Methyl-4-hydroxy-1-butenoic acid lactone;
3-Methylpent-2-en-5-olide;
4-Methyl-5,6-dihydro-2-pyranone;
4-Methyl-5,6-dihydro-a-pyrone;
5,6-Dihydro-4-Methyl-2H-pyran-2-one;
5-Hydroxy-3-methyl-2-pentenoic acidlactone;
Mevalonic lactone, D2-anhydro-

2H-Pyran,5,6-dihydro-4-methyl-2-(2-methylpropyl)-;
5,6-Dihydro-2-isobutyl-4-Methyl-2H-pyran;
5,6-Dihydro-3-isobutyl-4-Methyl-2H-pyran

C10H18O

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