Task: Answer the multiple choice question.
Question: Which compound exhibits a -7.540\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CC(C)(C)NC(=O)Cn1nnc(-c2ccccc2NC(=O)c2cnccn2)n1
b COc1ccc(OC)c(C(=O)CSc2nnnn2C)c1
c Cc1cc(NC(=O)c2ccc3nc(-c4ccccc4)c(-c4ccccc4)nc3c2)no1
d CS(=O)(=O)N(CC(=O)N1CCN(c2ccccc2)CC1)C1CCCCC1
Answer: a. CC(C)(C)NC(=O)Cn1nnc(-c2ccccc2NC(=O)c2cnccn2)n1
{#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)Cn1nnc(-c2ccccc2NC(=O)c2cnccn2)n1
CC(C)(C)NC(=O)Cn1nnc(-c2ccccc2NC(=O)c2cnccn2)n1
N-[2-[2-[2-(tert-butylamino)-2-oxoethyl]tetrazol-5-yl]phenyl]pyrazine-2-carboxamide