Problem statement: Answer the multiple-choice question.
Question: Which drug has a 8.559\% human ether-à-go-go related gene (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] COc1ccc(CC(=O)N2CCN(C(=O)c3ccco3)CC2)cc1
[b] O=c1cc(O)c2sc3nc(C(F)(F)F)c4c(c3c2[nH]1)CCCCC4
[c] COc1ccccc1NS(=O)(=O)c1ccc(Br)s1
[d] O=C(Nc1cccc(S(=O)(=O)N2CCCCCC2)c1)C1CCN(C(=O)c2ccc(Cl)cc2)CC1
[e] COc1cc2nc(N(CCN(C)C)C(=O)c3ccc4ccccc4c3)sc2cc1OC.Cl
Answer: a. COc1ccc(CC(=O)N2CCN(C(=O)c3ccco3)CC2)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(CC(=O)N2CCN(C(=O)c3ccco3)CC2)cc1
COc1ccc(CC(=O)N2CCN(C(=O)c3ccco3)CC2)cc1
1-[4-(furan-2-carbonyl)piperazin-1-yl]-2-(4-methoxyphenyl)ethanone