Task: Answer the multiple choice question.
Query: Which compound exhibits a 6.330\% 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 additional words.
Options:
[a] Cc1cc(N2C(=O)CC(Cc3ccccc3)C2=O)no1
[b] COc1ccc(Cl)cc1NC(=O)CCS(=O)(=O)c1ccc(Br)cc1
[c] Cc1nc(N)sc1C(=O)N/N=C/c1c[nH]c2ccccc12
[d] CCOC(=O)c1cc(C)sc1NC(=O)CCC(=O)O
Answer: a. Cc1cc(N2C(=O)CC(Cc3ccccc3)C2=O)no1
{#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#}
Cc1cc(N2C(=O)CC(Cc3ccccc3)C2=O)no1
Cc1cc(N2C(=O)CC(Cc3ccccc3)C2=O)no1
3-benzyl-1-(5-methyl-1,2-oxazol-3-yl)pyrrolidine-2,5-dione