Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -73.573% 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. Cc1ccc2nc(N3CCN(C(=O)c4ccc(F)cc4)CC3)c(C#N)cc2c1
b. O=C(Cn1cc(C(=O)c2ccco2)c2ccccc21)Nc1ccccc1
c. CC(C)C[C@H](NC(=O)N1CC(=O)Nc2ccccc21)C(=O)N[C@@H](C(=O)O)c1ccccc1
Answer: a. Cc1ccc2nc(N3CCN(C(=O)c4ccc(F)cc4)CC3)c(C#N)cc2c1
{#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#}
Cc1ccc2nc(N3CCN(C(=O)c4ccc(F)cc4)CC3)c(C#N)cc2c1
Cc1ccc2nc(N3CCN(C(=O)c4ccc(F)cc4)CC3)c(C#N)cc2c1
2-[4-(4-fluorobenzoyl)piperazin-1-yl]-6-methylquinoline-3-carbonitrile