Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -2.083% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a Cc1ccccc1SCCNC(=O)c1ccccc1Br
b COCCCNC(=O)c1c(N)n(Cc2ccco2)c2nc3ccccc3nc12
c COc1ccccc1CNC(=O)c1ccc(SC)cc1OC
d COc1ccc(/C=C/C(=O)NCc2cnn(C)c2C)cc1COc1ccc(Br)cc1
e O=C(NCc1ccccc1)C(=O)NCC1OCCN1S(=O)(=O)c1ccc2c(c1)OCCO2
Answer: b. COCCCNC(=O)c1c(N)n(Cc2ccco2)c2nc3ccccc3nc12
{#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#}
COCCCNC(=O)c1c(N)n(Cc2ccco2)c2nc3ccccc3nc12
COCCCNC(=O)c1c(N)n(Cc2ccco2)c2nc3ccccc3nc12
2-amino-1-(furan-2-ylmethyl)-N-(3-methoxypropyl)pyrrolo[3,2-b]quinoxaline-3-carboxamide