Task: Answer the multiple choice question.
Question: Which compound exhibits a 15.245\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a COCCNC(=O)C(c1ccc(C)cc1)N(C(=O)CCC(=O)Nc1ccccn1)c1ccc(F)cc1
b CC(=O)Nc1ccccc1NC(=O)C/C(C)=N/NC(=O)c1ccncc1
Answer: b. CC(=O)Nc1ccccc1NC(=O)C/C(C)=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_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#}
CC(=O)Nc1ccccc1NC(=O)C/C(C)=N/NC(=O)c1ccncc1
CC(=O)Nc1ccccc1NC(=O)C/C(C)=N/NC(=O)c1ccncc1
N-[(E)-[4-(2-acetamidoanilino)-4-oxobutan-2-ylidene]amino]pyridine-4-carboxamide