Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 6.630\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] CCN(c1ccccc1)S(=O)(=O)c1ccc(OC)c(NC(=O)Cc2ccc(OC)c(OC)c2)c1
[b] CCC(C(=O)NC1CCCC1)n1c(SCc2cccc(C)c2)nc2ccncc21
[c] COc1ccc(N(C)C(=O)c2cn(C)c(=O)c3cc(OC)c(OC)cc23)cc1
[d] COc1ccccc1N1CC(C(=O)Nc2nnc(SCC(=O)N3CCCC3)s2)CC1=O
[e] CCCOc1ccc(/C=C/C(=O)Nc2ccc([N+](=O)[O-])cc2)cc1
Answer: b. CCC(C(=O)NC1CCCC1)n1c(SCc2cccc(C)c2)nc2ccncc21
{#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(C(=O)NC1CCCC1)n1c(SCc2cccc(C)c2)nc2ccncc21
CCC(C(=O)NC1CCCC1)n1c(SCc2cccc(C)c2)nc2ccncc21
N-cyclopentyl-2-[2-[(3-methylphenyl)methylsulfanyl]imidazo[4,5-c]pyridin-3-yl]butanamide