Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 16.372\% human ether-à-go-go related gene (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) COC(=O)Cn1nc(-c2ccccc2)c2ccccc2c1=O
b) O=C(NC1CC2CCCC(C1)N2C(=O)NC1CCCCC1)c1ccccc1
c) O=C(NC1CCCC1)C(c1ccncc1)N(CCCN1CCOCC1)C(=O)c1ccc(-c2ccccc2)[nH]1
Answer: a. COC(=O)Cn1nc(-c2ccccc2)c2ccccc2c1=O
{#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#}
COC(=O)Cn1nc(-c2ccccc2)c2ccccc2c1=O
COC(=O)Cn1nc(-c2ccccc2)c2ccccc2c1=O
methyl 2-(1-oxo-4-phenylphthalazin-2-yl)acetate