Task: Answer the MCQ question.
Query: Which drug has a 6.486% 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) COc1cccc(CNC(=O)C(=O)NCC2CCCN2S(=O)(=O)c2cc(C)ccc2C)c1
b) CSc1ncccc1C(=O)OCC(=O)N(C)C
c) CC(=O)C1=C(O)C(=O)N(c2ccc(O)cc2)C1c1ccccc1
d) CCOC(=O)C1=C(C)Nc2nnnn2C1c1c[nH]c2ccccc12
Answer: b. CSc1ncccc1C(=O)OCC(=O)N(C)C
{#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#}
CSc1ncccc1C(=O)OCC(=O)N(C)C
CSc1ncccc1C(=O)OCC(=O)N(C)C
[2-(dimethylamino)-2-oxoethyl] 2-methylsulfanylpyridine-3-carboxylate