Problem statement: Answer the multiple-choice question.
Query: Which compound has a 3.931\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. COc1ccccc1C(C)NS(=O)(=O)c1cccs1
b. O=C1CC(N2CCN(c3ccc(Cl)cc3)CC2)C(=O)N1c1ccccc1
c. COCCSc1ccccc1C(=O)N1CCN(c2ccccc2)CC1
d. Cc1cnnn1-c1ccc([N+](=O)[O-])cc1
Answer: b. O=C1CC(N2CCN(c3ccc(Cl)cc3)CC2)C(=O)N1c1ccccc1
{#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(N2CCN(c3ccc(Cl)cc3)CC2)C(=O)N1c1ccccc1
O=C1CC(N2CCN(c3ccc(Cl)cc3)CC2)C(=O)N1c1ccccc1
3-[4-(4-chlorophenyl)piperazin-1-yl]-1-phenylpyrrolidine-2,5-dione