Task: Answer the MCQ question.
Query: Which compound has a 5.713\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) CCCCNC(=O)[C@H](Cc1c[nH]c2ccccc12)NC(=O)c1ccccc1Cl
b) O=C(Nc1ccc(F)cc1F)c1cc(Cl)sc1Cl
c) Clc1cccc(N/N=C(\Cc2nc3ccccc3[nH]2)c2ccccc2)c1
d) COc1ccccc1NC(=S)N1CCC(NC(=O)NC23CC4CC(CC(C4)C2)C3)CC1
e) NC(=O)COc1ccccc1/C=C1/SC(=O)N(CC(=O)N2CCc3ccccc3C2)C1=O
Answer: b. O=C(Nc1ccc(F)cc1F)c1cc(Cl)sc1Cl
{#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(Nc1ccc(F)cc1F)c1cc(Cl)sc1Cl
O=C(Nc1ccc(F)cc1F)c1cc(Cl)sc1Cl
2,5-dichloro-N-(2,4-difluorophenyl)thiophene-3-carboxamide