Task: Answer the MCQ question.
Query: Which compound has a 6.270\% 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 additional words.
Options:
[a] CCc1ccc(-c2cn(-c3nc(C)cc(C)n3)c(=N)o2)cc1
[b] COc1ccc(NS(=O)(=O)c2cccc(C(=O)NNC(=O)c3cccn3C)c2)cc1
[c] COc1cc(/C=C2\C(=N)N3N=C(S(C)(=O)=O)SC3=NC2=O)ccc1OC(=O)c1cccs1
[d] CC(C)(C)c1ccc(OCCON2C(=O)CCC2=O)c(Cl)c1
[e] CCN1C(=O)c2cccc3c(S(=O)(=O)NCCc4c[nH]c5ccccc45)ccc1c23
Answer: b. COc1ccc(NS(=O)(=O)c2cccc(C(=O)NNC(=O)c3cccn3C)c2)cc1
{#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#}
COc1ccc(NS(=O)(=O)c2cccc(C(=O)NNC(=O)c3cccn3C)c2)cc1
COc1ccc(NS(=O)(=O)c2cccc(C(=O)NNC(=O)c3cccn3C)c2)cc1
N-(4-methoxyphenyl)-3-[[(1-methylpyrrole-2-carbonyl)amino]carbamoyl]benzenesulfonamide