Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a -0.391% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a O=C(CCC(=O)N1CCOc2ccccc21)NCCN1CCOCC1
b Cc1nn(-c2ccccc2)c(C)c1-c1cc(C(=O)O)[nH]n1
Answer: a. O=C(CCC(=O)N1CCOc2ccccc21)NCCN1CCOCC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(CCC(=O)N1CCOc2ccccc21)NCCN1CCOCC1
O=C(CCC(=O)N1CCOc2ccccc21)NCCN1CCOCC1
4-(2,3-dihydro-1,4-benzoxazin-4-yl)-N-(2-morpholin-4-ylethyl)-4-oxobutanamide