Task: Answer the multiple-choice question.
Question: Which compound has a -29.885% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] O=C(Cc1ccc(F)cc1)OCC(=O)N1CCN(S(=O)(=O)c2ccc(Cl)cc2)CC1
[b] O=C(NCc1cccnc1)c1ccccc1NS(=O)(=O)c1ccccc1
[c] CCC(CCC(=O)Nc1cccc([N+](=O)[O-])c1)C(=O)O
[d] O=C(Cn1cnc2ccccc21)Nc1ccc2c(c1)OCCCO2
Answer: a. O=C(Cc1ccc(F)cc1)OCC(=O)N1CCN(S(=O)(=O)c2ccc(Cl)cc2)CC1
{#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#}
O=C(Cc1ccc(F)cc1)OCC(=O)N1CCN(S(=O)(=O)c2ccc(Cl)cc2)CC1
O=C(Cc1ccc(F)cc1)OCC(=O)N1CCN(S(=O)(=O)c2ccc(Cl)cc2)CC1
[2-[4-(4-chlorophenyl)sulfonylpiperazin-1-yl]-2-oxoethyl]2-(4-fluorophenyl)acetate