Problem statement: Answer the multiple choice question.
Query: Which drug has a -18.378\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) CC(C)CCNC(=O)CCn1nc(-c2ccccc2)ccc1=O
b.) Cc1noc(C)c1C(=O)N1CCC(CO)(Cc2ccccc2)CC1
Answer: a. CC(C)CCNC(=O)CCn1nc(-c2ccccc2)ccc1=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#}
CC(C)CCNC(=O)CCn1nc(-c2ccccc2)ccc1=O
CC(C)CCNC(=O)CCn1nc(-c2ccccc2)ccc1=O
N-(3-methylbutyl)-3-(6-oxo-3-phenylpyridazin-1-yl)propanamide