Problem statement: Answer the multiple-choice question.
Question: Which drug has a -2.274\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) O=C1CC(SCc2nc3ccccc3[nH]2)C(=O)N1c1ccc(F)c(Cl)c1
b.) COc1ccc(C(=O)O)cc1S(=O)(=O)N(CCc1ccccc1)Cc1ccccc1
Answer: a. O=C1CC(SCc2nc3ccccc3[nH]2)C(=O)N1c1ccc(F)c(Cl)c1
{#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#}
O=C1CC(SCc2nc3ccccc3[nH]2)C(=O)N1c1ccc(F)c(Cl)c1
O=C1CC(SCc2nc3ccccc3[nH]2)C(=O)N1c1ccc(F)c(Cl)c1
1-(3-chloro-4-fluorophenyl)-3-(1H-benzimidazol-2-ylmethylsulfanyl)pyrrolidine-2,5-dione