Task: Answer the MCQ question.
Query: Which drug exhibits a 12.137\% 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) C/C(=N\NC(=O)c1cc(-c2ccc(C)s2)[nH]n1)c1ccco1
(b) Cc1ccnc(NC(=O)Cn2cc([N+](=O)[O-])cn2)c1
Answer: a. C/C(=N\NC(=O)c1cc(-c2ccc(C)s2)[nH]n1)c1ccco1
{#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#}
C/C(=N\NC(=O)c1cc(-c2ccc(C)s2)[nH]n1)c1ccco1
C/C(=N\NC(=O)c1cc(-c2ccc(C)s2)[nH]n1)c1ccco1
N-[(E)-1-(furan-2-yl)ethylideneamino]-5-(5-methylthiophen-2-yl)-1H-pyrazole-3-carboxamide