Problem statement: Answer the MCQ question.
Question: Which compound has a -2.149\% 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, b, c, or d without using any other words.
Options:
a: COCCNC(=O)CSc1cc(-c2ccccc2)c2ccc(OC)cc2n1
b: CN(c1ccc(C(=O)O)cc1)S(=O)(=O)c1ccc(Cl)cc1
c: Cc1ccc2oc(=O)n(CCOc3ccccc3C)c2c1
d: Cc1ccc2c(ccc(=S)n2C)c1
Answer: a. COCCNC(=O)CSc1cc(-c2ccccc2)c2ccc(OC)cc2n1
{#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#}
COCCNC(=O)CSc1cc(-c2ccccc2)c2ccc(OC)cc2n1
COCCNC(=O)CSc1cc(-c2ccccc2)c2ccc(OC)cc2n1
N-(2-methoxyethyl)-2-(7-methoxy-4-phenylquinolin-2-yl)sulfanylacetamide