Task: Answer the multiple-choice question.
Question: Which compound exhibits a -4.591\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. COc1cc(/C=C/C(=O)O)cc(S(=O)(=O)N(C)CCO)c1OC
b. O=S(=O)(Nc1cccc2c1CCCC2)c1ccc(Cl)cc1
Answer: a. COc1cc(/C=C/C(=O)O)cc(S(=O)(=O)N(C)CCO)c1OC
{#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#}
COc1cc(/C=C/C(=O)O)cc(S(=O)(=O)N(C)CCO)c1OC
COc1cc(/C=C/C(=O)O)cc(S(=O)(=O)N(C)CCO)c1OC
(E)-3-[3-[2-hydroxyethyl(methyl)sulfamoyl]-4,5-dimethoxyphenyl]prop-2-enoic acid