Task: Answer the MCQ question.
Question: Which drug has a 12.321\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a CCCS(=O)(=O)N1CCCC(C(=O)NC(C)c2ccc3c(c2)OCCO3)C1
b O=C(c1ccc(CS(=O)(=O)Cc2ccccc2)cc1)N1CCCCC1
c CCc1cc(OCCOCCN(C)C)ccc1Cl.O=C(O)C(=O)O
Answer: a. CCCS(=O)(=O)N1CCCC(C(=O)NC(C)c2ccc3c(c2)OCCO3)C1
{#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#}
CCCS(=O)(=O)N1CCCC(C(=O)NC(C)c2ccc3c(c2)OCCO3)C1
CCCS(=O)(=O)N1CCCC(C(=O)NC(C)c2ccc3c(c2)OCCO3)C1
N-[1-(2,3-dihydro-1,4-benzodioxin-6-yl)ethyl]-1-propylsulfonylpiperidine-3-carboxamide