Task: Answer the MCQ question.
Question: Which drug exhibits a 0.161\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) CC(=O)Nc1ccc(S(=O)(=O)Nc2nnc(C(C)(C)C)s2)cc1
b) Cc1nonc1C(=O)N/N=C/c1ccncc1
Answer: b. Cc1nonc1C(=O)N/N=C/c1ccncc1
{#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#}
Cc1nonc1C(=O)N/N=C/c1ccncc1
Cc1nonc1C(=O)N/N=C/c1ccncc1
4-methyl-N-[(E)-pyridin-4-ylmethylideneamino]-1,2,5-oxadiazole-3-carboxamide