Task: Answer the multiple-choice question.
Question: Which drug has a 5.825\% 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)Nc2cc([N+](=O)[O-])ccc2F)s1
b: COc1ccc(S(=O)(=O)Nc2ccc(S(=O)(=O)N3CCCCC3)cc2)cc1OC
c: C/C(N)=C(/C#N)C(=O)CSc1nnc(SCc2ccc(Cl)cc2)s1
d: O=c1cc(-c2ccccc2)nc2cc(-c3ccc(F)cc3)[nH]n12
Answer: b. COc1ccc(S(=O)(=O)Nc2ccc(S(=O)(=O)N3CCCCC3)cc2)cc1OC
{#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#}
COc1ccc(S(=O)(=O)Nc2ccc(S(=O)(=O)N3CCCCC3)cc2)cc1OC
COc1ccc(S(=O)(=O)Nc2ccc(S(=O)(=O)N3CCCCC3)cc2)cc1OC
3,4-dimethoxy-N-(4-piperidin-1-ylsulfonylphenyl)benzenesulfonamide