Task: Answer the MCQ question.
Query: Which drug has a 21.554\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. C(=N/N1CCOCC1)\c1nc(-c2ccccc2)n2ccccc12
b. COc1ccc(-c2[nH]ncc2/C=N/NC(=O)c2ccncc2)c(OC)c1
c. Fc1cccc(C2NN=C(c3ccccc3)S2)c1
Answer: b. COc1ccc(-c2[nH]ncc2/C=N/NC(=O)c2ccncc2)c(OC)c1
{#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#}
COc1ccc(-c2[nH]ncc2/C=N/NC(=O)c2ccncc2)c(OC)c1
COc1ccc(-c2[nH]ncc2/C=N/NC(=O)c2ccncc2)c(OC)c1
N-[(E)-[5-(2,4-dimethoxyphenyl)-1H-pyrazol-4-yl]methylideneamino]pyridine-4-carboxamide