Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 8.171\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CCC(CC)c1nnc(NC(=O)C2CC(=O)N(C3CCCC3)C2)s1
[b] Cl.O=[N+]([O-])c1ccc(N2CCCNCC2)c2ncccc12
[c] Cc1nc(NCCc2ccc(S(N)(=O)=O)cc2)c2c3c(sc2n1)CCC3
[d] CC(=O)c1cccc(NC(=O)c2ccc(NS(=O)(=O)c3c(C)noc3C)cc2)c1
Answer: a. CCC(CC)c1nnc(NC(=O)C2CC(=O)N(C3CCCC3)C2)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#}
CCC(CC)c1nnc(NC(=O)C2CC(=O)N(C3CCCC3)C2)s1
CCC(CC)c1nnc(NC(=O)C2CC(=O)N(C3CCCC3)C2)s1
1-cyclopentyl-5-oxo-N-(5-pentan-3-yl-1,3,4-thiadiazol-2-yl)pyrrolidine-3-carboxamide