Task: Answer the multiple-choice question.
Query: Which drug exhibits a 18.656\% 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, c, or d without using any additional words.
Options:
a.) COc1ccc(/C=C/C(=O)OCC(=O)c2c(N)n(C)c(=O)n(C)c2=O)cc1
b.) CC(C)(C)NC(=O)NC(=O)COC(=O)C1=COCCO1
c.) CC(=O)NCCNc1nc2c(-c3ccccc3)nnn2c2ccccc12
d.) COc1ccc(C(=O)NC(=S)NNC(=O)c2cnccn2)cc1
Answer: c. CC(=O)NCCNc1nc2c(-c3ccccc3)nnn2c2ccccc12
{#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(=O)NCCNc1nc2c(-c3ccccc3)nnn2c2ccccc12
CC(=O)NCCNc1nc2c(-c3ccccc3)nnn2c2ccccc12
N-[2-[(3-phenyltriazolo[1,5-a]quinazolin-5-yl)amino]ethyl]acetamide