Task: Answer the MCQ question.
Question: Which compound exhibits a 16.123\% 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.) COc1ccccc1/C=N/NC(=O)NC12CC3CC(CC(C3)C1)C2
b.) NC(=O)C1CCN(CC(O)CSc2ccc(F)cc2)CC1
c.) C=CCNC(=O)c1onc(CSc2ccc(C(C)C)cc2)c1C(=O)O
d.) CSc1ccccc1C(=O)N1CCCCC1
Answer: b. NC(=O)C1CCN(CC(O)CSc2ccc(F)cc2)CC1
{#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#}
NC(=O)C1CCN(CC(O)CSc2ccc(F)cc2)CC1
NC(=O)C1CCN(CC(O)CSc2ccc(F)cc2)CC1
1-[3-(4-fluorophenyl)sulfanyl-2-hydroxypropyl]piperidine-4-carboxamide