Task: Answer the multiple-choice question.
Question: Which drug has a -12.889\% 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 other words.
Options:
a COc1ccccc1CCNC(=O)c1cccc(S(=O)(=O)N2CCc3ccccc3C2)c1
b O=C(NN1CCOCC1)c1ccc(Cl)c(Cl)c1
Answer: a. COc1ccccc1CCNC(=O)c1cccc(S(=O)(=O)N2CCc3ccccc3C2)c1
{#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#}
COc1ccccc1CCNC(=O)c1cccc(S(=O)(=O)N2CCc3ccccc3C2)c1
COc1ccccc1CCNC(=O)c1cccc(S(=O)(=O)N2CCc3ccccc3C2)c1
3-(3,4-dihydro-1H-isoquinolin-2-ylsulfonyl)-N-[2-(2-methoxyphenyl)ethyl]benzamide