Task: Answer the MCQ question.
Question: Which drug exhibits a 14.286\% 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 or b without using any other words.
Options:
a: Cc1nc(SC(C)C(=O)c2c(N)n(C)c(=O)n(C)c2=O)c2c(C)c(C)sc2n1
b: C=CCN1C(=O)c2ccc(C(=O)N(C)CC(=O)Nc3ccccc3Cl)cc2C1=O
Answer: a. Cc1nc(SC(C)C(=O)c2c(N)n(C)c(=O)n(C)c2=O)c2c(C)c(C)sc2n1
{#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#}
Cc1nc(SC(C)C(=O)c2c(N)n(C)c(=O)n(C)c2=O)c2c(C)c(C)sc2n1
Cc1nc(SC(C)C(=O)c2c(N)n(C)c(=O)n(C)c2=O)c2c(C)c(C)sc2n1
6-amino-1,3-dimethyl-5-[2-(2,5,6-trimethylthieno[2,3-d]pyrimidin-4-yl)sulfanylpropanoyl]pyrimidine-2,4-dione