Task: Answer the multiple choice question.
Query: Which drug exhibits a 45.419\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: Cc1cc(=O)oc2cc(OCC(=O)NCCCN3CCCC3=O)ccc12
b: COc1ccc(NC(=O)CCCN2C(=O)C(c3ccccc3)Oc3cccnc32)cc1
c: O=C(NCc1ccco1)C1CC(O)CN1C(=O)Nc1ccccc1
Answer: a. Cc1cc(=O)oc2cc(OCC(=O)NCCCN3CCCC3=O)ccc12
{#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#}
Cc1cc(=O)oc2cc(OCC(=O)NCCCN3CCCC3=O)ccc12
Cc1cc(=O)oc2cc(OCC(=O)NCCCN3CCCC3=O)ccc12
2-(4-methyl-2-oxochromen-7-yl)oxy-N-[3-(2-oxo-1-azacyclopentan-1-yl)propyl]acetamide