Task: Answer the multiple choice question.
Question: Which drug has a 5.431\% 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] COC(=O)c1ccccc1C(=O)N1CCCC(CNC(=O)c2ccc(F)cc2)C1
[b] CSc1nsc(SCC(=O)Nc2c(C)n(C)n(-c3ccccc3)c2=O)n1
[c] O=C(N/N=C/c1cccc(OC(=O)c2cccc(Br)c2)c1)c1ccncc1
[d] CC(C)c1ccc(N(C(=O)CNC(=O)c2ccco2)C(C(=O)NC2CCCC2)c2ccncc2)cc1
[e] O=C(/C=C/c1ccc(Cl)c(Cl)c1)n1cccn1
Answer: e. O=C(/C=C/c1ccc(Cl)c(Cl)c1)n1cccn1
{#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(/C=C/c1ccc(Cl)c(Cl)c1)n1cccn1
O=C(/C=C/c1ccc(Cl)c(Cl)c1)n1cccn1
(E)-3-(3,4-dichlorophenyl)-1-pyrazol-1-ylprop-2-en-1-one