Problem statement: Answer the MCQ question.
Query: Which drug has a -1.070% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) CCOC(=O)c1cc(CC)sc1NC(=O)c1cc(OC)c(OC)c(OC)c1
b.) COc1cc(C(=O)NCc2ccncc2)cc(Br)c1OCc1ccccc1
c.) CSC(=NCc1ccco1)NC#N
Answer: c. CSC(=NCc1ccco1)NC#N
{#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#}
CSC(=NCc1ccco1)NC#N
CSC(=NCc1ccco1)NC#N
methyl N-cyano-N'-(furan-2-ylmethyl)carbamimidothioate