Task: Answer the multiple-choice question.
Query: Which compound exhibits a 15.196\% 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) Cc1ccc(C(=O)NCc2ccncc2)cc1S(=O)(=O)N1CCOCC1
b) O=C(CC1C(=O)NCCN1CC(c1ccccc1)c1ccccc1)NCCc1cn[nH]c1
Answer: b. O=C(CC1C(=O)NCCN1CC(c1ccccc1)c1ccccc1)NCCc1cn[nH]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#}
O=C(CC1C(=O)NCCN1CC(c1ccccc1)c1ccccc1)NCCc1cn[nH]c1
O=C(CC1C(=O)NCCN1CC(c1ccccc1)c1ccccc1)NCCc1cn[nH]c1
2-[1-(2,2-diphenylethyl)-3-oxopiperazin-2-yl]-N-[2-(1H-pyrazol-4-yl)ethyl]acetamide