Task: Answer the MCQ question.
Query: Which compound exhibits a 5.081% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) O=c1cc(C(F)(F)F)nc(-n2[nH]c3c(c2=O)CCCC3)[nH]1
b.) C#CCOCCOCCOCCNc1nc(N2CCN(C(=O)[C@H](CCCCN)n3cc(C(N)CC(C)C)nn3)CC2)nc(N2CCN(C(=O)[C@H](CCC(=O)O)n3cc(C(N)[C@H](C)CC)nn3)CC2)n1.Cl
Answer: a. O=c1cc(C(F)(F)F)nc(-n2[nH]c3c(c2=O)CCCC3)[nH]1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=c1cc(C(F)(F)F)nc(-n2[nH]c3c(c2=O)CCCC3)[nH]1
O=c1cc(C(F)(F)F)nc(-n2[nH]c3c(c2=O)CCCC3)[nH]1
2-[6-oxo-4-(trifluoromethyl)-1H-pyrimidin-2-yl]-4,5,6,7-tetrahydro-1H-indazol-3-one