Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 12.754% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. Cc1c(CC(=O)O)c(=O)oc2c(C)c(OCc3ccc(F)cc3F)ccc12
b. COc1ccc(O)c(-c2[nH]ncc2C(=O)c2ccccc2)c1
c. Cc1ccccc1Oc1nc2c(C)cccn2c(=O)c1/C=C(\C#N)C(=O)NC1CCS(=O)(=O)C1
d. CC1=C/C(=C(/c2ccc(O)c(C)c2)c2ccccc2S(=O)(=O)[O-])C=CC1=O.[Na+]
Answer: b. COc1ccc(O)c(-c2[nH]ncc2C(=O)c2ccccc2)c1
{#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#}
COc1ccc(O)c(-c2[nH]ncc2C(=O)c2ccccc2)c1
COc1ccc(O)c(-c2[nH]ncc2C(=O)c2ccccc2)c1
[5-(2-hydroxy-5-methoxyphenyl)-1H-pyrazol-4-yl]-phenylmethanone