Problem statement: Answer the multiple-choice question.
Query: Which drug has a 15.440\% 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) CCCC1C(C#N)=C(N)Oc2cc(C)n(C)c(=O)c21
(b) CCOc1ccc(NC(=O)c2cc(S(=O)(=O)N3CCCCC3)c[nH]2)cc1
(c) Cc1ccccc1OCC(=O)Nc1ccc2[nH]ncc2c1
Answer: a. CCCC1C(C#N)=C(N)Oc2cc(C)n(C)c(=O)c21
{#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#}
CCCC1C(C#N)=C(N)Oc2cc(C)n(C)c(=O)c21
CCCC1C(C#N)=C(N)Oc2cc(C)n(C)c(=O)c21
2-amino-6,7-dimethyl-5-oxo-4-propyl-4H-pyrano[3,2-c]pyridine-3-carbonitrile