Problem statement: Answer the MCQ question.
Query: Which drug has a 17.866\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] Cc1ccc(C(=O)O/N=C(\N)c2ccccn2)cc1Cl
[b] O=C(NCc1ccccc1)c1cccn(Cc2cccc(Cl)c2)c1=O
[c] COc1ccc(OC)c(/C=C/c2nc3ccccc3[nH]c2=O)c1
[d] CCc1ccccc1NC(=O)N1CCCc2ccccc21
Answer: a. Cc1ccc(C(=O)O/N=C(\N)c2ccccn2)cc1Cl
{#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#}
Cc1ccc(C(=O)O/N=C(\N)c2ccccn2)cc1Cl
Cc1ccc(C(=O)O/N=C(\N)c2ccccn2)cc1Cl
[(Z)-[amino(pyridin-2-yl)methylidene]amino] 3-chloro-4-methylbenzoate