Task: Answer the MCQ question.
Query: Which compound has a 11.651\% 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) COc1ccc(C(=O)OCC(=O)c2ccc(C)c(S(=O)(=O)N3CCOCC3)c2)cc1OC
b) O=C(O)Cc1ccc(O)cc1
c) CC1=C(C(=O)OCC2CCCO2)C(c2ccccc2)NC(=O)N1
d) CC(C)CSc1nnc(N)s1
Answer: b. O=C(O)Cc1ccc(O)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#}
2-(4-hydroxyphenyl)aceticacid