Problem statement: Answer the MCQ question.
Query: Which compound has a 8.166\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) O=C(Nc1ccc(N2CCCC2)cc1)c1ccc(Br)cc1
b.) CCOC(=O)C1=C(C)N(C)C(=S)N(C)C1c1ccc(OC)cc1
c.) O=C(CCS(=O)(=O)c1cccc2nsnc12)N1CC(=O)N(CCc2ccccc2)C(=O)C1
Answer: b. CCOC(=O)C1=C(C)N(C)C(=S)N(C)C1c1ccc(OC)cc1
{#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#}
CCOC(=O)C1=C(C)N(C)C(=S)N(C)C1c1ccc(OC)cc1
CCOC(=O)C1=C(C)N(C)C(=S)N(C)C1c1ccc(OC)cc1
ethyl 4-(4-methoxyphenyl)-1,3,6-trimethyl-2-sulfanylidene-4H-pyrimidine-5-carboxylate