Task: Answer the multiple-choice question.
Query: Which compound has a 2.788\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a O=C1c2ccccc2C(=O)N1CC1c2ccccc2CCN1C(=O)CN1CCOCC1
b Cc1ccc(S(=O)(=O)/N=C(/c2ccccc2)N(C)C)c(C)c1
Answer: a. O=C1c2ccccc2C(=O)N1CC1c2ccccc2CCN1C(=O)CN1CCOCC1
{#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=C1c2ccccc2C(=O)N1CC1c2ccccc2CCN1C(=O)CN1CCOCC1
O=C1c2ccccc2C(=O)N1CC1c2ccccc2CCN1C(=O)CN1CCOCC1
2-[[2-(2-morpholin-4-ylacetyl)-3,4-dihydro-1H-isoquinolin-1-yl]methyl]isoindole-1,3-dione