Task: Answer the multiple-choice question.
Query: Which compound exhibits a 13.647% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a Cc1nc(N/N=C/c2ccccn2)sc1C
b Cc1cc(Br)ccc1NC(=O)CCN1C(=O)c2ccncc2C1=O
c O=C(O)c1cc(=O)c2ccccc2o1
d CC(C)NC(=O)CSc1nc(-c2cccs2)cc(-c2ccccc2)c1C#N
Answer: a. Cc1nc(N/N=C/c2ccccn2)sc1C
{#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#}
Cc1nc(N/N=C/c2ccccn2)sc1C
Cc1nc(N/N=C/c2ccccn2)sc1C
4,5-dimethyl-N-[(E)-pyridin-2-ylmethylideneamino]-1,3-thiazol-2-amine