Task: Answer the MCQ question.
Question: Which drug exhibits a 15.816\% 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, or c without using any additional words.
Options:
[a] CCCNC(=O)CSc1nc(-c2cccs2)cc(C(F)(F)F)n1
[b] Cc1ccccc1OCC(=O)N1CCN(C(=O)COc2ccccc2C)CC1
[c] CC12CC3CC(C)(C1)CC(C(=O)N1CCN(C(=O)C4CCCO4)CC1)(C3)C2
Answer: c. CC12CC3CC(C)(C1)CC(C(=O)N1CCN(C(=O)C4CCCO4)CC1)(C3)C2
{#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#}
CC12CC3CC(C)(C1)CC(C(=O)N1CCN(C(=O)C4CCCO4)CC1)(C3)C2
CC12CC3CC(C)(C1)CC(C(=O)N1CCN(C(=O)C4CCCO4)CC1)(C3)C2
[4-(3,5-dimethyladamantane-1-carbonyl)piperazin-1-yl]-(oxolan-2-yl)methanone