Showing structure for (1s,4s,10s,12r)-12-(3-{[(3s,8as)-1-hydroxy-4-oxo-3h,6h,7h,8h,8ah-pyrrolo[1,2-a]pyrazin-3-yl]methyl}-1h-indol-5-yl)-2,8,19-triazapentacyclo[10.7.0.0²,¹⁰.0⁴,⁸.0¹³,¹⁸]nonadeca-13,15,17-triene-3,9-dione