Task: Answer the MCQ question.
Question: Which compound exhibits a 10.293\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) O=C(COc1coc(CN2CCN(c3ccccc3)CC2)cc1=O)Nc1ccccc1
(b) COCc1nnc(NS(=O)(=O)c2ccc(NC(C)=O)cc2)s1
(c) CC(/C=N/N1CCN(c2ccccn2)CC1)=C\c1ccccc1
(d) COc1ccc(N2CCN(C(=O)c3csc4ccccc34)CC2)cc1
Answer: a. O=C(COc1coc(CN2CCN(c3ccccc3)CC2)cc1=O)Nc1ccccc1
{#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(COc1coc(CN2CCN(c3ccccc3)CC2)cc1=O)Nc1ccccc1
O=C(COc1coc(CN2CCN(c3ccccc3)CC2)cc1=O)Nc1ccccc1
2-[4-oxo-6-[(4-phenylpiperazin-1-yl)methyl]pyran-3-yl]oxy-N-phenylacetamide