Task: Answer the multiple-choice question.
Question: Which compound has a 0.068\% 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, b, or c without using any additional words.
Options:
a.) Cc1ccc(NC(=O)c2sc3nc(C)nc(N4CCN(c5ccccn5)CC4)c3c2C)c(C)c1
b.) CCOC(=O)c1c(NC(=O)C2C3CCC(O3)C2C(=O)O)sc(C)c1-c1ccc(C)cc1
c.) O=S(=O)(Nc1ccc2c(c1)nc1n2CCN(Cc2ccccc2)C1)c1ccccc1
Answer: c. O=S(=O)(Nc1ccc2c(c1)nc1n2CCN(Cc2ccccc2)C1)c1ccccc1
{#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=S(=O)(Nc1ccc2c(c1)nc1n2CCN(Cc2ccccc2)C1)c1ccccc1
O=S(=O)(Nc1ccc2c(c1)nc1n2CCN(Cc2ccccc2)C1)c1ccccc1
N-(2-benzyl-3,4-dihydro-1H-pyrazino[1,2-a]benzimidazol-8-yl)benzenesulfonamide