Task: Answer the MCQ question.
Question: Which compound exhibits a 1.663% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) Cc1ccc(O)c(O)c1
b) Cc1cccc(-n2cnc3c(c2=O)c2nc4ccccc4nc2n3Cc2ccco2)c1
c) COc1ccc(C(=O)C(OC(=O)CNC(=O)c2ccco2)c2ccccc2)cc1
d) CCCSc1ncnc2c1oc1ccccc12
e) Cc1ccc(-c2n[nH]c(=S)n2/N=C/c2cccn2C)cc1
Answer: a. Cc1ccc(O)c(O)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#}
Cc1ccc(O)c(O)c1
Cc1ccc(O)c(O)c1
4-methylbenzene-1,2-diol