Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 3.798\% 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) CC(=O)c1c(C)nc(-c2ccccc2)nc1N
(b) COc1ccc(CN(C(=O)c2cc(=O)c3ccccc3o2)C2CCS(=O)(=O)C2)cc1
(c) CC1(c2ccccc2)NC(=O)N(CC(=O)N2CCN(S(=O)(=O)c3ccccc3[N+](=O)[O-])CC2)C1=O
(d) CCc1ccc(NC(=O)CSc2n[nH]c(C)c2[N+](=O)[O-])cc1
(e) Cc1ccc(C(=O)C(C)OC(=O)CCS(=O)(=O)c2ccc(C)cc2)cc1
Answer: b. COc1ccc(CN(C(=O)c2cc(=O)c3ccccc3o2)C2CCS(=O)(=O)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(CN(C(=O)c2cc(=O)c3ccccc3o2)C2CCS(=O)(=O)C2)cc1
COc1ccc(CN(C(=O)c2cc(=O)c3ccccc3o2)C2CCS(=O)(=O)C2)cc1
N-(1,1-dioxothiolan-3-yl)-N-[(4-methoxyphenyl)methyl]-4-oxochromene-2-carboxamide