Task: Answer the MCQ question.
Query: Which compound exhibits a -3.246\% 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, or d without using any additional words.
Options:
[a] CCN1CCCC1CNC(=O)C1c2cc(OC)c(OC)cc2C(=O)N(C)C1c1cccnc1
[b] Cc1cc(Cn2ccnc2)c(C)c([N+](=O)[O-])c1Cn1ccnc1
[c] CC1CC(C)CN(C(=O)C2CC(=O)N(c3ccc(F)cc3)C2)C1
[d] CCn1c(C(=O)NCCCN2CCc3ccccc3C2)cc2sccc21
Answer: c. CC1CC(C)CN(C(=O)C2CC(=O)N(c3ccc(F)cc3)C2)C1
{#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(C)CN(C(=O)C2CC(=O)N(c3ccc(F)cc3)C2)C1
CC1CC(C)CN(C(=O)C2CC(=O)N(c3ccc(F)cc3)C2)C1
4-(3,5-dimethylpiperidine-1-carbonyl)-1-(4-fluorophenyl)pyrrolidin-2-one