Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a -7.371% 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 additional words.
Options:
a. CSc1cccc(-c2nnc(NC(=O)c3cccc(N4C(=O)CCC4=O)c3)o2)c1
b. CCCCCCCCCCCNC(=O)c1ccoc1C
Answer: b. CCCCCCCCCCCNC(=O)c1ccoc1C
{#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#}
CCCCCCCCCCCNC(=O)c1ccoc1C
CCCCCCCCCCCNC(=O)c1ccoc1C
2-methyl-N-undecylfuran-3-carboxamide