Task: Answer the multiple-choice question.
Question: Which drug exhibits a 9.270\% 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, or c without using any other words.
Options:
a) CCN=C1SC(CC(=O)NCCc2ccc(OC)c(OC)c2)C(=O)N1CC
b) Cc1ccc(-c2ccnc(-c3ccc(O)cc3)n2)cc1
c) CC(=O)NC1(c2ccc(F)cc2)CCN(C(=O)c2c(F)cccc2F)CC1
Answer: a. CCN=C1SC(CC(=O)NCCc2ccc(OC)c(OC)c2)C(=O)N1CC
{#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#}
CCN=C1SC(CC(=O)NCCc2ccc(OC)c(OC)c2)C(=O)N1CC
CCN=C1SC(CC(=O)NCCc2ccc(OC)c(OC)c2)C(=O)N1CC
N-[2-(3,4-dimethoxyphenyl)ethyl]-2-(3-ethyl-2-ethylimino-4-oxo-1,3-thiazolidin-5-yl)acetamide