Problem statement: Answer the multiple-choice question.
Query: Which drug has a 0.334\% 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] CCc1ccc2c(CC(=O)Nc3cccc(S(=O)(=O)N4CCOCC4)c3)coc2c1
[b] C[C@H](NC(=O)c1nc[nH]c1C(=O)NCC(=O)OCc1ccccc1)C(=O)OCc1ccccc1
[c] CC(=O)c1cccc(N(CC(=O)Nc2cccnc2)S(C)(=O)=O)c1
[d] Cc1cc(OCC(=O)N2CCN(c3ccccc3)CC2)c2c(C)c(C)c(=O)oc2c1
Answer: c. CC(=O)c1cccc(N(CC(=O)Nc2cccnc2)S(C)(=O)=O)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#}
CC(=O)c1cccc(N(CC(=O)Nc2cccnc2)S(C)(=O)=O)c1
CC(=O)c1cccc(N(CC(=O)Nc2cccnc2)S(C)(=O)=O)c1
2-(3-acetyl-N-methylsulfonylanilino)-N-pyridin-3-ylacetamide