Task: Answer the multiple-choice question.
Query: Which compound exhibits a 7.988\% 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) COC(=O)c1sc(C(F)(F)F)c(-c2ccccc2)c1S(=O)(=O)N1CCCC1
(b) Cn1c(CN2CCCCC2)nc2cc(NS(=O)(=O)c3ccc(Cl)cc3)ccc21
(c) Cc1cccc(N2CCN(S(=O)(=O)c3cccc4nonc34)CC2C)c1
(d) CC(C)(C)c1ccc(C(=O)N2CCN(S(=O)(=O)c3ccc(Br)s3)CC2)cc1
(e) COc1ccc(NC(=S)NC2CC3CCC(C2)N3Cc2ccco2)cc1
Answer: a. COC(=O)c1sc(C(F)(F)F)c(-c2ccccc2)c1S(=O)(=O)N1CCCC1
{#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#}
COC(=O)c1sc(C(F)(F)F)c(-c2ccccc2)c1S(=O)(=O)N1CCCC1
COC(=O)c1sc(C(F)(F)F)c(-c2ccccc2)c1S(=O)(=O)N1CCCC1
methyl4-phenyl-3-pyrrolidin-1-ylsulfonyl-5-(trifluoromethyl)thiophene-2-carboxylate