Task: Answer the multiple-choice question.
Question: Which compound exhibits a 3.142% 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(O)CCCNS(=O)(=O)c1ccc2c(c1)OCCCO2
b. CC(C)CC(NC(N)=O)C(=O)OCC(=O)Nc1ccc(SC(F)F)cc1
c. Cc1cccc(NCC(=O)N/N=C/c2ccc(Br)cc2)c1
d. O=C(CC1C(=O)NCCN1Cc1ccccn1)NCCc1ccccc1F
Answer: d. O=C(CC1C(=O)NCCN1Cc1ccccn1)NCCc1ccccc1F
{#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(CC1C(=O)NCCN1Cc1ccccn1)NCCc1ccccc1F
O=C(CC1C(=O)NCCN1Cc1ccccn1)NCCc1ccccc1F
N-[2-(2-fluorophenyl)ethyl]-2-[3-oxo-1-(pyridin-2-ylmethyl)piperazin-2-yl]acetamide