Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 20.754\% 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 other words.
Options:
(a) COc1ccc(N(C(=O)c2ccccc2)S(=O)(=O)c2cccs2)cc1
(b) COc1ccc(-c2nnn(CC(=O)N(CCN3CCOCC3)C(C(=O)NC3CCCCC3)c3ccco3)n2)cc1
(c) Cc1c(N=Cc2c(O)n(Cc3ccco3)c(=O)c3ccccc23)c(=O)n(-c2ccccc2)n1C
(d) O=C(/C=C/c1cccnc1)c1ccccc1O
(e) Nc1nc(CN2CCN(Cc3ccccc3)CC2)nc(N2CCCc3ccccc32)n1
Answer: a. COc1ccc(N(C(=O)c2ccccc2)S(=O)(=O)c2cccs2)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(N(C(=O)c2ccccc2)S(=O)(=O)c2cccs2)cc1
COc1ccc(N(C(=O)c2ccccc2)S(=O)(=O)c2cccs2)cc1
N-(4-methoxyphenyl)-N-thiophen-2-ylsulfonylbenzamide