Task: Answer the multiple-choice question.
Query: Which drug exhibits a 18.550% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a O=C(CNC(=O)c1ccco1)OCc1cccc(Cl)c1
b C/C(CC(=O)Nc1cccc(F)c1)=N\NC(=O)c1ccncc1
c COc1cccc(NC(=O)C2C3C=CC(C3)C2C(=O)O)c1
d COc1ccc2[nH]cc(CCN(C)C)c2c1
Answer: b. C/C(CC(=O)Nc1cccc(F)c1)=N\NC(=O)c1ccncc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
C/C(CC(=O)Nc1cccc(F)c1)=N\NC(=O)c1ccncc1
C/C(CC(=O)Nc1cccc(F)c1)=N\NC(=O)c1ccncc1
N-[(E)-[1-(3-fluoroanilino)-1-oxobutan-3-ylidene]amino]pyridine-4-carboxamide