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Figure 4
The core structures for database survey: (a) 1,2,3,4,4a,9,10,10a-hexahydrophenanthren, and its (b) 7-oxo with double bond between C5 and C6, (c) 1-isopropyl-4 b,8,8-trimethyl substituents; and (d) the title compound. |
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Figure 4
The core structures for database survey: (a) 1,2,3,4,4a,9,10,10a-hexahydrophenanthren, and its (b) 7-oxo with double bond between C5 and C6, (c) 1-isopropyl-4 b,8,8-trimethyl substituents; and (d) the title compound. |