Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 14.931\% 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) COc1cccc2cc(C(=O)C3=C(O)C(=O)N(Cc4ccco4)C3c3cccnc3)oc12
b) Cc1oc2nc(SCC(=O)NC3CCCCC3)nc(N)c2c1C
c) COc1ccc(OC)c(C2C(C(C)=O)=C(O)C(=O)N2c2ccc(O)cc2)c1
Answer: c. COc1ccc(OC)c(C2C(C(C)=O)=C(O)C(=O)N2c2ccc(O)cc2)c1
{#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(OC)c(C2C(C(C)=O)=C(O)C(=O)N2c2ccc(O)cc2)c1
COc1ccc(OC)c(C2C(C(C)=O)=C(O)C(=O)N2c2ccc(O)cc2)c1
3-acetyl-2-(2,5-dimethoxyphenyl)-4-hydroxy-1-(4-hydroxyphenyl)-2H-pyrrol-5-one