[C:1]([CH:4]([CH2:14][C:15]#[C:16][C:17]1([OH:25])[CH2:24][CH2:23][CH2:22][CH2:21][CH2:20][CH2:19][CH2:18]1)[CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][C:11]([OH:13])=[O:12])(=[O:3])[CH3:2].C(C(CC#C[C@@H](O)CCCCC)CCCCCCC(O)=O)(=O)C>>[C:1]([CH:4]([CH2:14][CH2:15][CH2:16][C:17]1([OH:25])[CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24]1)[CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][C:11]([OH:13])=[O:12])(=[O:3])[CH3:2]This compound is prepared essentially by the same hydrogenation procedure described in Example 36, Step C, except that 8-acetyl-11-(1-hydroxycyclooctyl)-10-undecynoic acid (Example 41) is substituted for 8-acetyl-12(S)-hydroxy-10-heptadecynoic acid. The product is obtained as a colorless viscous oil.
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