Problem statement: Answer the multiple choice question.
Question: Which compound has a 8.862\% 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) Cc1cccc(C(=O)OCC(=O)c2cccc(Br)c2)c1O
b) COc1ccc(NC(=O)CCc2nnc3ccc(N4CCC5(CC4)OCCO5)nn23)cc1
c) C=CCn1c(SCC(=O)N(CCC)C2CCS(=O)(=O)C2)nnc1-c1ccccc1OC
d) O=C(CSc1nc(-c2ccccc2)cc(=O)[nH]1)Nc1ccc(Br)cc1
Answer: a. Cc1cccc(C(=O)OCC(=O)c2cccc(Br)c2)c1O
{#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#}
Cc1cccc(C(=O)OCC(=O)c2cccc(Br)c2)c1O
Cc1cccc(C(=O)OCC(=O)c2cccc(Br)c2)c1O
[2-(3-bromophenyl)-2-oxoethyl] 2-hydroxy-3-methylbenzoate