Problem statement: Answer the multiple-choice question.
Question: Which compound has a 7.934\% 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. c1ccc2c(c1)NCC1CCCN21
b. CCOC(=O)c1c(-c2cccs2)csc1NC(=O)CN1CCOCC1
Answer: b. CCOC(=O)c1c(-c2cccs2)csc1NC(=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#}
CCOC(=O)c1c(-c2cccs2)csc1NC(=O)CN1CCOCC1
CCOC(=O)c1c(-c2cccs2)csc1NC(=O)CN1CCOCC1
ethyl 2-[(2-morpholin-4-ylacetyl)amino]-4-thiophen-2-ylthiophene-3-carboxylate