Task: Answer the MCQ question.
Query: Which drug exhibits a -1.655\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) Cc1cccc(NC(=O)COC(=O)c2n[nH]c3ccccc23)c1C
b.) Cn1ccnc1SCc1cn2ccccc2n1
c.) Cc1ccccc1[C@@H]1C(C#N)=C(N)S[C@H]1C(=O)c1ccccc1
Answer: c. Cc1ccccc1[C@@H]1C(C#N)=C(N)S[C@H]1C(=O)c1ccccc1
{#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#}
Cc1ccccc1[C@@H]1C(C#N)=C(N)S[C@H]1C(=O)c1ccccc1
Cc1ccccc1[C@@H]1C(C#N)=C(N)S[C@H]1C(=O)c1ccccc1
(2R,3R)-5-amino-2-benzoyl-3-(2-methylphenyl)-2,3-dihydrothiophene-4-carbonitrile