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Can you give the molecular formula of the molecule 2-[[17-(carboxymethoxy)-11,12-dimethyl-6-pentacyclo[11.7.0.02,10.03,8.015,20]icosa-1(13),2(10),3(8),4,6,11,15(20),16,18-nonaenyl]oxy]acetic acid ?
user
C26H22O6
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