Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 7.732\% 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 additional words.
Options:
a CCOC(=O)c1c(NCCN(C)C)c2ccccc2[nH]c1=O
b COC1CCCN(C(=O)c2ccc3oc(Cc4ccc(Cl)cc4)nc3c2)C1
Answer: b. COC1CCCN(C(=O)c2ccc3oc(Cc4ccc(Cl)cc4)nc3c2)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#}
COC1CCCN(C(=O)c2ccc3oc(Cc4ccc(Cl)cc4)nc3c2)C1
COC1CCCN(C(=O)c2ccc3oc(Cc4ccc(Cl)cc4)nc3c2)C1
[2-[(4-chlorophenyl)methyl]-1,3-benzoxazol-5-yl]-(3-methoxypiperidin-1-yl)methanone