Problem statement: Answer the MCQ question.
Query: Which compound has a 16.636\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a Cc1ccc(C(C)n2cc(C(=O)NCc3ccncc3)nn2)cc1
b CCNC(=O)C/C(C)=N/NC(=O)C12CC3CC(CC(C3)C1)C2
Answer: b. CCNC(=O)C/C(C)=N/NC(=O)C12CC3CC(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_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#}
CCNC(=O)C/C(C)=N/NC(=O)C12CC3CC(CC(C3)C1)C2
CCNC(=O)C/C(C)=N/NC(=O)C12CC3CC(CC(C3)C1)C2
N-[(E)-[4-(ethylamino)-4-oxobutan-2-ylidene]amino]adamantane-1-carboxamide