Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -23.607% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) COC(=O)c1sc(N2C(=O)C(O)=C(C(=O)c3ccc(C)o3)C2c2cccs2)nc1C
b) CN1C(=O)CC(N2CCN(c3ccc(Cl)cc3)CC2)C1=O
c) O=c1[nH]c2ccccc2cc1CN(c1ccccc1)S(=O)(=O)c1ccccc1
Answer: b. CN1C(=O)CC(N2CCN(c3ccc(Cl)cc3)CC2)C1=O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CN1C(=O)CC(N2CCN(c3ccc(Cl)cc3)CC2)C1=O
CN1C(=O)CC(N2CCN(c3ccc(Cl)cc3)CC2)C1=O
3-[4-(4-chlorophenyl)piperazin-1-yl]-1-methylpyrrolidine-2,5-dione