Task: Answer the MCQ question.
Query: Which drug has a 7.760\% 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 additional words.
Options:
(a) Cc1c(OCc2ccccc2)c(=O)ccn1Cc1ccc(F)cc1
(b) Cc1nc2c(C#N)c[nH]n2c(=O)c1Cc1ccccc1
(c) Cc1nn(Cc2ccc(C(=O)Nc3nc4c(C)cccc4s3)o2)c(C)c1Br
(d) O=C(Oc1ccc2c(=O)c(Oc3ccc4ccccc4c3)coc2c1)c1cncc(Br)c1
Answer: a. Cc1c(OCc2ccccc2)c(=O)ccn1Cc1ccc(F)cc1
{#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#}
Cc1c(OCc2ccccc2)c(=O)ccn1Cc1ccc(F)cc1
Cc1c(OCc2ccccc2)c(=O)ccn1Cc1ccc(F)cc1
1-[(4-fluorophenyl)methyl]-2-methyl-3-phenylmethoxypyridin-4-one