Problem statement: Answer the multiple choice question.
Query: Which compound has a 13.036\% 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 other words.
Options:
(a) CCCCCNC(=O)Cc1ccc(S(=O)(=O)N2CCOCC2)s1
(b) CC1CCN(C(=O)CN2C(=O)c3cccc4cccc(c34)C2=O)CC1
Answer: a. CCCCCNC(=O)Cc1ccc(S(=O)(=O)N2CCOCC2)s1
{#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#}
CCCCCNC(=O)Cc1ccc(S(=O)(=O)N2CCOCC2)s1
CCCCCNC(=O)Cc1ccc(S(=O)(=O)N2CCOCC2)s1
2-(5-morpholin-4-ylsulfonylthiophen-2-yl)-N-pentylacetamide