Problem statement: Answer the multiple-choice question.
Query: Which drug has a 7.867\% 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] O=C(NCc1ccccc1)C(=O)NCC(c1ccco1)N1CCN(c2ccccc2F)CC1
[b] COc1ccc(OC)c(/C=N/NC(=O)c2cc3c(OC)cccc3[nH]2)c1
Answer: a. O=C(NCc1ccccc1)C(=O)NCC(c1ccco1)N1CCN(c2ccccc2F)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#}
O=C(NCc1ccccc1)C(=O)NCC(c1ccco1)N1CCN(c2ccccc2F)CC1
O=C(NCc1ccccc1)C(=O)NCC(c1ccco1)N1CCN(c2ccccc2F)CC1
N-benzyl-N'-[2-[4-(2-fluorophenyl)piperazin-1-yl]-2-(furan-2-yl)ethyl]oxamide