Problem statement: Answer the multiple-choice question.
Query: Which drug has a 12.925\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a CSc1ncccc1C(=O)Nc1ccncc1
b O=C(Nc1ccc(-c2noc(-c3ccccc3F)n2)cc1)c1cccs1
Answer: b. O=C(Nc1ccc(-c2noc(-c3ccccc3F)n2)cc1)c1cccs1
{#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(Nc1ccc(-c2noc(-c3ccccc3F)n2)cc1)c1cccs1
O=C(Nc1ccc(-c2noc(-c3ccccc3F)n2)cc1)c1cccs1
N-[4-[5-(2-fluorophenyl)-1,2,4-oxadiazol-3-yl]phenyl]thiophene-2-carboxamide