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(2S,7aα,8bβ,9R)-2,3,6,7,7a,8,8a,8b-Octahydro-2α-acetoxy-3α,8aα-dimethyl-6-methylene-9-hydroxy-3aβ,7β-methano-3aH-cyclopenta[b]cyclopropa[d]oxocin-5(1H)-one |
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(1S,11aβ)-3-(3-Butenyl)-1β,5β-methano-5,6,9,10,11,11a-hexahydro-2H-pyrido[1,2-a][1,5]diazocine-4,8(1H,3H)-dione |
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