Task: Answer the multiple-choice question.
Question: Which compound exhibits a 7.410\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] COc1ccc(CCNCc2ccc(OCc3ccc(Cl)nc3)c(OC)c2)cc1OC.Cl
[b] O=C(NCc1cccnc1)/C(=C/c1ccc(-c2ccc(Cl)cc2)o1)S(=O)(=O)c1ccccc1
Answer: b. O=C(NCc1cccnc1)/C(=C/c1ccc(-c2ccc(Cl)cc2)o1)S(=O)(=O)c1ccccc1
{#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#}
O=C(NCc1cccnc1)/C(=C/c1ccc(-c2ccc(Cl)cc2)o1)S(=O)(=O)c1ccccc1
O=C(NCc1cccnc1)/C(=C/c1ccc(-c2ccc(Cl)cc2)o1)S(=O)(=O)c1ccccc1
(Z)-2-(benzenesulfonyl)-3-[5-(4-chlorophenyl)furan-2-yl]-N-(pyridin-3-ylmethyl)prop-2-enamide