Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 14.371\% 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. CN1CCN(S(=O)(=O)c2cccc(C(=O)N(C)CC(=O)Nc3ccc(F)c(F)c3F)c2)CC1
b. COc1ccccc1NC(=O)CSc1sc2c(O)cc(=O)[nH]c2c1C#N
c. Cc1cc(C)cc(OCC(=O)Nc2nc3ccc([N+](=O)[O-])cc3s2)c1
d. O=C(Cn1nnc2ccccc2c1=O)NCCc1ccc(F)cc1
Answer: a. CN1CCN(S(=O)(=O)c2cccc(C(=O)N(C)CC(=O)Nc3ccc(F)c(F)c3F)c2)CC1
{#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#}
CN1CCN(S(=O)(=O)c2cccc(C(=O)N(C)CC(=O)Nc3ccc(F)c(F)c3F)c2)CC1
CN1CCN(S(=O)(=O)c2cccc(C(=O)N(C)CC(=O)Nc3ccc(F)c(F)c3F)c2)CC1
N-methyl-3-(4-methylpiperazin-1-yl)sulfonyl-N-[2-oxo-2-(2,3,4-trifluoroanilino)ethyl]benzamide