Task: Answer the multiple choice question.
Question: Which drug exhibits a 7.073\% 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. CC(C)(C)NC(=O)CCn1nc(-c2ccc(Cl)cc2)c2ccccc2c1=O
b. O=C(Nc1cccc(Cl)c1Cl)C1CCN(C(=O)c2cccs2)CC1
Answer: a. CC(C)(C)NC(=O)CCn1nc(-c2ccc(Cl)cc2)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#}
CC(C)(C)NC(=O)CCn1nc(-c2ccc(Cl)cc2)c2ccccc2c1=O
CC(C)(C)NC(=O)CCn1nc(-c2ccc(Cl)cc2)c2ccccc2c1=O
N-tert-butyl-3-[4-(4-chlorophenyl)-1-oxophthalazin-2-yl]propanamide