Problem statement: Answer the multiple choice question.
Question: Which compound has a 8.882\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) Cc1ccc(S(=O)(=O)N2CCC(C(=O)NCC(C)(C)N3CCOCC3)CC2)c(C)c1
(b) COc1ccc2c(CC(=O)O)cc(=O)oc2c1
(c) CCCC(=O)NCC(c1cccs1)S(=O)(=O)c1ccc(C)cc1
Answer: b. COc1ccc2c(CC(=O)O)cc(=O)oc2c1
{#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#}
COc1ccc2c(CC(=O)O)cc(=O)oc2c1
COc1ccc2c(CC(=O)O)cc(=O)oc2c1
2-(7-methoxy-2-oxochromen-4-yl)aceticacid