Task: Answer the MCQ question.
Query: Which drug has a 9.594\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) CCNC(=O)CCn1nc(-c2ccc(C)cc2)c2ccccc2c1=O
(b) CCC(C)(C)NC(=O)CN(C(=O)CNS(=O)(=O)c1ccc(C)cc1)c1ccc2c(c1)OCCO2
(c) CNS(=O)(=O)c1cccc(C(=O)OCC(=O)Nc2ccc(Cl)cc2F)c1
Answer: a. CCNC(=O)CCn1nc(-c2ccc(C)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#}
CCNC(=O)CCn1nc(-c2ccc(C)cc2)c2ccccc2c1=O
CCNC(=O)CCn1nc(-c2ccc(C)cc2)c2ccccc2c1=O
N-ethyl-3-[4-(4-methylphenyl)-1-oxophthalazin-2-yl]propanamide