Problem statement: Answer the MCQ question.
Query: Which compound has a 8.491\% 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 other words.
Options:
a CCOC(=O)CSc1ncc(-c2cccc(Cl)c2)cn1
b N#Cc1c(NC(=O)c2nc3ncccn3n2)sc2c1CCCCC2
c CCOC(=O)C(C)Sc1ncc(-c2ccccc2)cn1
d COc1ccc(NC(=O)Cc2nnc(SCC(=O)NC3CCCCC3)n2C)cc1
Answer: b. N#Cc1c(NC(=O)c2nc3ncccn3n2)sc2c1CCCCC2
{#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#}
N#Cc1c(NC(=O)c2nc3ncccn3n2)sc2c1CCCCC2
N#Cc1c(NC(=O)c2nc3ncccn3n2)sc2c1CCCCC2
N-(3-cyano-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophen-2-yl)-[1,2,4]triazolo[1,5-a]pyrimidine-2-carboxamide