Problem statement: Answer the MCQ question.
Question: Which compound has a -3.734\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: COC(=O)C(C)Oc1ccc(=O)[nH]n1
b: O=C(c1cc2nc(-c3ccc(F)cc3)cc(C(F)(F)F)n2n1)N1CCCCC1c1cccnc1
Answer: b. O=C(c1cc2nc(-c3ccc(F)cc3)cc(C(F)(F)F)n2n1)N1CCCCC1c1cccnc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(c1cc2nc(-c3ccc(F)cc3)cc(C(F)(F)F)n2n1)N1CCCCC1c1cccnc1
O=C(c1cc2nc(-c3ccc(F)cc3)cc(C(F)(F)F)n2n1)N1CCCCC1c1cccnc1
[5-(4-fluorophenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-2-yl]-(2-pyridin-3-ylpiperidin-1-yl)methanone