Task: Answer the multiple-choice question.
Question: Which drug exhibits a 21.096\% 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, d, or e without using any additional words.
Options:
a.) S=C(Nc1ccccc1)Nc1nc2ccccc2n1CCOc1ccccc1
b.) CCCCn1nnnc1SCC(=O)c1ccccc1F
c.) CCOc1ncccc1C(=O)NNC(=O)c1csc(N2CCOCC2)n1
d.) CC1CCCCN1C(=O)CN(C)S(=O)(=O)c1cccc2nsnc12
e.) COc1ccc(C(=O)n2nc(-c3ccco3)nc2N)cc1
Answer: c. CCOc1ncccc1C(=O)NNC(=O)c1csc(N2CCOCC2)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#}
CCOc1ncccc1C(=O)NNC(=O)c1csc(N2CCOCC2)n1
CCOc1ncccc1C(=O)NNC(=O)c1csc(N2CCOCC2)n1
N'-(2-ethoxypyridine-3-carbonyl)-2-morpholin-4-yl-1,3-thiazole-4-carbohydrazide