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. Author manuscript; available in PMC: 2013 Sep 16.
Published in final edited form as: Nat Prod Rep. 2009 Aug 13;26(10):1321–1344. doi: 10.1039/b810774m

Table 4.

Structures and anti-HIV activity of moronic acid (181) and its C-3- and C-28- modified derivatives 182–185

graphic file with name nihms509793t10.jpg
No. R1 R2 EC50 (µM)
181 H OH 0.220214
182 DSB graphic file with name nihms509793t11.jpg 0.017211
183 DSB graphic file with name nihms509793t12.jpg 0.016211
184 DSB -NH(CH2)10COOH 0.007211
185 DSB -NH(CH2)7NHCOCH3 0.055210