Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 3.175\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. O=C(c1cccc(C(=O)N2CCN(c3ccccc3F)CC2)c1)N1CCN(c2ccccc2F)CC1
b. COc1ccc(N2C(=O)C3CCCN3C2c2cc(OC)c(OC)c(OC)c2)cc1
Answer: b. COc1ccc(N2C(=O)C3CCCN3C2c2cc(OC)c(OC)c(OC)c2)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#}
COc1ccc(N2C(=O)C3CCCN3C2c2cc(OC)c(OC)c(OC)c2)cc1
COc1ccc(N2C(=O)C3CCCN3C2c2cc(OC)c(OC)c(OC)c2)cc1
2-(4-methoxyphenyl)-3-(3,4,5-trimethoxyphenyl)-5,6,7,7a-tetrahydro-3H-pyrrolo[1,2-c]imidazol-1-one