Task: Answer the MCQ question.
Question: Which compound has a 16.141% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CCOC(=O)N1CCN(C(=O)c2ccc(Cn3c(=S)[nH]c4cc(C(=O)OC)ccc4c3=O)cc2)CC1
(b) O=C(NC1CC2CCC(C1)N2C(=O)NCc1ccccc1)NC12CC3CC(CC(C3)C1)C2
(c) Cc1nonc1NC(=O)c1ccccc1Br
(d) CC(C)N(Cc1nc(-c2ccc3c(c2)OCO3)no1)Cc1nccn1C
Answer: b. O=C(NC1CC2CCC(C1)N2C(=O)NCc1ccccc1)NC12CC3CC(CC(C3)C1)C2
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(NC1CC2CCC(C1)N2C(=O)NCc1ccccc1)NC12CC3CC(CC(C3)C1)C2
O=C(NC1CC2CCC(C1)N2C(=O)NCc1ccccc1)NC12CC3CC(CC(C3)C1)C2
3-(1-adamantylcarbamoylamino)-N-benzyl-8-azabicyclo[3.2.1]octane-8-carboxamide