Problem statement: Answer the MCQ question.
Question: Which compound has a 12.991\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CCn1c(=O)c(-c2ccccc2)c(O)c2ccccc21
(b) COc1cccc(NC(=O)C2CCN(S(=O)(=O)c3ccc4[nH]c(=O)oc4c3)CC2)c1
Answer: b. COc1cccc(NC(=O)C2CCN(S(=O)(=O)c3ccc4[nH]c(=O)oc4c3)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#}
COc1cccc(NC(=O)C2CCN(S(=O)(=O)c3ccc4[nH]c(=O)oc4c3)CC2)c1
COc1cccc(NC(=O)C2CCN(S(=O)(=O)c3ccc4[nH]c(=O)oc4c3)CC2)c1
N-(3-methoxyphenyl)-1-[(2-oxo-3H-1,3-benzoxazol-6-yl)sulfonyl]piperidine-4-carboxamide