Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -64.743% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] O=C(CSc1nc2ccccc2n1S(=O)(=O)c1ccccc1)N1CCCC1
[b] COc1cc(S(=O)(=O)N(C)C)ccc1Br
[c] O=C(c1ccc(-n2cnnn2)cc1)N1CCN(C(c2ccccc2)c2ccccc2)CC1
Answer: c. O=C(c1ccc(-n2cnnn2)cc1)N1CCN(C(c2ccccc2)c2ccccc2)CC1
{#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=C(c1ccc(-n2cnnn2)cc1)N1CCN(C(c2ccccc2)c2ccccc2)CC1
O=C(c1ccc(-n2cnnn2)cc1)N1CCN(C(c2ccccc2)c2ccccc2)CC1
(4-benzhydrylpiperazin-1-yl)-[4-(tetrazol-1-yl)phenyl]methanone