Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 7.620\% 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) O=C(CNS(=O)(=O)c1ccccc1)N/N=C\c1ccc(Cl)cc1
b) CCCNCc1cc(OCC)c(OCC(=O)Nc2ccccc2)cc1Br
Answer: a. O=C(CNS(=O)(=O)c1ccccc1)N/N=C\c1ccc(Cl)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#}
O=C(CNS(=O)(=O)c1ccccc1)N/N=C\c1ccc(Cl)cc1
O=C(CNS(=O)(=O)c1ccccc1)N/N=C\c1ccc(Cl)cc1
2-(benzenesulfonamido)-N-[(Z)-(4-chlorophenyl)methylideneamino]acetamide