Task: Answer the multiple-choice question.
Query: Which drug exhibits a 6.904\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a Cc1ccc(C(=O)NCc2nnc(SCC(=O)Nc3ccccc3)n2C)cc1
b CN1C(=O)c2ccccc2C(C(=O)NCCCN2CCCC2=O)C1c1c[nH]c2ccccc12
c C=CC1=C(C(=O)O)N2C(=O)C(NC(=O)Cc3ccccc3)C2SC1
Answer: b. CN1C(=O)c2ccccc2C(C(=O)NCCCN2CCCC2=O)C1c1c[nH]c2ccccc12
{#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#}
CN1C(=O)c2ccccc2C(C(=O)NCCCN2CCCC2=O)C1c1c[nH]c2ccccc12
CN1C(=O)c2ccccc2C(C(=O)NCCCN2CCCC2=O)C1c1c[nH]c2ccccc12
3-(1H-indol-3-yl)-2-methyl-1-oxo-N-[3-(2-oxopyrrolidin-1-yl)propyl]-3,4-dihydroisoquinoline-4-carboxamide