Task: Answer the multiple-choice question.
Question: Which compound exhibits a 21.322\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) O=C(Nc1cccc(F)c1)C1CCCN(S(=O)(=O)c2cnc[nH]2)C1
b) CCOC(=O)c1c(C)[nH]c(C)c1C(=O)COC(=O)c1ccc(Cl)c(S(N)(=O)=O)c1
c) Cc1ccc(S(=O)(=O)NCCc2ccncc2)cc1[N+](=O)[O-]
d) CCc1ccc(CN(C)C(=O)C2CCC(=O)N(CC3CCCCC3)C2)cc1
e) Cc1c(Cl)c(C(=O)NNC(=S)Nc2ccc(F)cc2)nn1C
Answer: a. O=C(Nc1cccc(F)c1)C1CCCN(S(=O)(=O)c2cnc[nH]2)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#}
O=C(Nc1cccc(F)c1)C1CCCN(S(=O)(=O)c2cnc[nH]2)C1
O=C(Nc1cccc(F)c1)C1CCCN(S(=O)(=O)c2cnc[nH]2)C1
N-(3-fluorophenyl)-1-(1H-imidazol-5-ylsulfonyl)piperidine-3-carboxamide