Task: Answer the multiple-choice question.
Question: Which compound exhibits a -9.208% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a Cc1ccc(N(CC(O)CN2C(=O)NC(C)(C)C2=O)S(=O)(=O)c2ccc([N+](=O)[O-])cc2)cc1
b Cc1ccc(C(=O)NNC(=O)C2CCN(c3ncccn3)CC2)cc1
c O=C(Nc1c2c(nn1-c1ccccc1)CS(=O)(=O)C2)c1ccco1
d Cc1noc(C)c1C(=O)Nc1sc2c(c1C(N)=O)CCCCC2
Answer: c. O=C(Nc1c2c(nn1-c1ccccc1)CS(=O)(=O)C2)c1ccco1
{#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#}
O=C(Nc1c2c(nn1-c1ccccc1)CS(=O)(=O)C2)c1ccco1
O=C(Nc1c2c(nn1-c1ccccc1)CS(=O)(=O)C2)c1ccco1
N-(5,5-dioxo-2-phenyl-4,6-dihydrothieno[3,4-c]pyrazol-3-yl)furan-2-carboxamide