Task: Answer the MCQ question.
Question: Which drug has a 10.741\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] O/N=C/c1ccc(OCc2ccccc2)c(Br)c1
[b] CCc1nnc(NC(=O)CSc2nc(-c3ccc(OC)cc3)ns2)s1
[c] CCOC(=O)CSc1nc2cc(OCC)ccc2cc1C#N
[d] Cc1cc(F)ccc1S(=O)(=O)Nc1c(C)n(C)n(-c2ccccc2)c1=O
Answer: c. CCOC(=O)CSc1nc2cc(OCC)ccc2cc1C#N
{#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#}
CCOC(=O)CSc1nc2cc(OCC)ccc2cc1C#N
CCOC(=O)CSc1nc2cc(OCC)ccc2cc1C#N
ethyl 2-(3-cyano-7-ethoxyquinolin-2-yl)sulfanylacetate