Task: Answer the multiple-choice question.
Question: Which drug exhibits a 2.192\% 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 additional words.
Options:
a. Cc1cnc(NC(=O)CSc2nc3ccccc3c(=O)[nH]2)s1
b. Cc1cccc(OC(=O)c2ccncc2)c1C
c. CCOc1cc(C(=S)N2CCCC2)ccc1OC(=O)Cc1ccc(F)cc1
Answer: c. CCOc1cc(C(=S)N2CCCC2)ccc1OC(=O)Cc1ccc(F)cc1
{#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#}
CCOc1cc(C(=S)N2CCCC2)ccc1OC(=O)Cc1ccc(F)cc1
CCOc1cc(C(=S)N2CCCC2)ccc1OC(=O)Cc1ccc(F)cc1
[2-ethoxy-4-(pyrrolidine-1-carbothioyl)phenyl]2-(4-fluorophenyl)acetate