Task: Answer the multiple choice question.
Query: Which compound exhibits a 13.634\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) O=S1(=O)CC(O)C(NCCO)C1
(b) O=C1CC(NNC(=O)c2cccc(F)c2)C(=O)N1
(c) CSCCC(NC(=O)c1ccco1)C(=O)NCC(c1ccco1)N1CCCCC1
(d) Cc1ccc(NC(=O)c2cnccn2)cc1
(e) CC(C)(C)C(=O)CSc1nc(N)cc(=O)[nH]1
Answer: d. Cc1ccc(NC(=O)c2cnccn2)cc1
{#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#}
Cc1ccc(NC(=O)c2cnccn2)cc1
Cc1ccc(NC(=O)c2cnccn2)cc1
N-(4-methylphenyl)pyrazine-2-carboxamide