Task: Answer the multiple-choice question.
Query: Which compound exhibits a 9.297\% 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. CC(=O)Nc1ccc(S(=O)(=O)NNC(=O)COc2cccc(C)c2)cc1
b. CSc1nc2ccccc2n1C(=O)NC1CCCCC1
c. CC(C)(C)c1ccc(C2(C)NC(=O)NC2=O)cc1
d. C[C@H](NC(=O)N1CCn2c1nc1ccccc12)C(=O)NCCc1ccccc1
Answer: b. CSc1nc2ccccc2n1C(=O)NC1CCCCC1
{#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#}
CSc1nc2ccccc2n1C(=O)NC1CCCCC1
CSc1nc2ccccc2n1C(=O)NC1CCCCC1
N-cyclohexyl-2-methylsulfanylbenzimidazole-1-carboxamide