Task: Answer the multiple-choice question.
Question: Which drug has a 16.923% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a O=[N+]([O-])c1ccccc1S(=O)(=O)Nc1ccc(S(=O)(=O)N2CCOCC2)cc1
b O=C(N/N=C/c1ccccn1)c1cc(-c2ccc(Br)cc2)nc2ccccc12
Answer: b. O=C(N/N=C/c1ccccn1)c1cc(-c2ccc(Br)cc2)nc2ccccc12
{#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#}
O=C(N/N=C/c1ccccn1)c1cc(-c2ccc(Br)cc2)nc2ccccc12
O=C(N/N=C/c1ccccn1)c1cc(-c2ccc(Br)cc2)nc2ccccc12
2-(4-bromophenyl)-N-[(E)-pyridin-2-ylmethylideneamino]quinoline-4-carboxamide