Problem statement: Answer the MCQ question.
Question: Which compound has a 10.030\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) Cc1cccn2c(=O)c3cc(C(=O)NCc4cccnc4)c(=N)n(CC4CCCO4)c3nc12
(b) COc1ccc(-c2nc(N)ncc2-c2csc(C)n2)c(O)c1OC
(c) O=c1c2ccccc2ccc2ccccc12
Answer: b. COc1ccc(-c2nc(N)ncc2-c2csc(C)n2)c(O)c1OC
{#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#}
COc1ccc(-c2nc(N)ncc2-c2csc(C)n2)c(O)c1OC
COc1ccc(-c2nc(N)ncc2-c2csc(C)n2)c(O)c1OC
6-[2-amino-5-(2-methyl-1,3-thiazol-4-yl)pyrimidin-4-yl]-2,3-dimethoxyphenol