Problem statement: Answer the MCQ question.
Query: Which drug has a 6.714\% 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 other words.
Options:
a) O=C(O)c1ccc(N2Cc3ccccc3C2)cc1O
b) Cc1ccc2c(c1)C1(C(=O)N2C)N2CC3(C)CN1CC(C)(C2)C3=O
Answer: a. O=C(O)c1ccc(N2Cc3ccccc3C2)cc1O
{#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(O)c1ccc(N2Cc3ccccc3C2)cc1O
O=C(O)c1ccc(N2Cc3ccccc3C2)cc1O
4-(1,3-dihydroisoindol-2-yl)-2-hydroxybenzoicacid