Task: Answer the MCQ question.
Query: Which compound exhibits a 3.041\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) COc1ccc(NC(=O)c2cccc(S(=O)(=O)N3CCCCC3)c2)c(OC)c1
(b) COc1cc(C(=O)NCC(c2ccc(F)cc2)N2CCOCC2)ccc1OCc1ccccc1Cl
Answer: b. COc1cc(C(=O)NCC(c2ccc(F)cc2)N2CCOCC2)ccc1OCc1ccccc1Cl
{#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(=O)NCC(c2ccc(F)cc2)N2CCOCC2)ccc1OCc1ccccc1Cl
COc1cc(C(=O)NCC(c2ccc(F)cc2)N2CCOCC2)ccc1OCc1ccccc1Cl
4-[(2-chlorophenyl)methoxy]-N-[2-(4-fluorophenyl)-2-morpholin-4-ylethyl]-3-methoxybenzamide