Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -5.835\% 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) COc1ccc(CCC(C)N2CCC(Oc3ccc(C(=O)N4CCCC4)cc3)CC2)cc1
(b) Cc1nnc(Nc2ccc(F)cc2)c2ccccc12
(c) COc1cccc(N2CCN(C(c3ccccn3)c3nnnn3C(C)(C)C)CC2)c1
Answer: b. Cc1nnc(Nc2ccc(F)cc2)c2ccccc12
{#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#}
Cc1nnc(Nc2ccc(F)cc2)c2ccccc12
Cc1nnc(Nc2ccc(F)cc2)c2ccccc12
N-(4-fluorophenyl)-1-methylphthalazin-4-amine