Task: Answer the multiple-choice question.
Query: Which drug has a 17.910\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. CCOC(=O)C1(CC2CCCCO2)CCN(Cc2nc(-c3cccs3)oc2C)CC1
b. N/C(=N\OC(=O)C1CCCCC1)c1ccncc1
Answer: b. N/C(=N\OC(=O)C1CCCCC1)c1ccncc1
{#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#}
N/C(=N\OC(=O)C1CCCCC1)c1ccncc1
N/C(=N\OC(=O)C1CCCCC1)c1ccncc1
[(Z)-[amino(pyridin-4-yl)methylidene]amino] cyclohexanecarboxylate