Task: Answer the MCQ question.
Query: Which drug exhibits a 6.305\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] Cc1nnc(NC(=O)c2ccc(-c3ccc(Cl)cc3)o2)s1
[b] COc1cc(C(=O)NCc2nnc(SCC(=O)NCCc3ccccc3)o2)cc(OC)c1OC
[c] COc1ccc(-c2cc(C(=O)Nc3cc(S(=O)(=O)N4CCOCC4)ccc3N3CCOCC3)c3ccccc3n2)cc1
Answer: a. Cc1nnc(NC(=O)c2ccc(-c3ccc(Cl)cc3)o2)s1
{#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(NC(=O)c2ccc(-c3ccc(Cl)cc3)o2)s1
Cc1nnc(NC(=O)c2ccc(-c3ccc(Cl)cc3)o2)s1
5-(4-chlorophenyl)-N-(5-methyl-1,3,4-thiadiazol-2-yl)furan-2-carboxamide