Task: Answer the multiple-choice question.
Query: Which compound exhibits a 20.146\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a Cc1cccc(C)c1NC(=O)CSC(=O)c1sc2ccccc2c1Cl
b C/C(=N\OCC(=O)Nn1c(C)nc2ccccc2c1=O)c1ccccc1
Answer: a. Cc1cccc(C)c1NC(=O)CSC(=O)c1sc2ccccc2c1Cl
{#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#}
Cc1cccc(C)c1NC(=O)CSC(=O)c1sc2ccccc2c1Cl
Cc1cccc(C)c1NC(=O)CSC(=O)c1sc2ccccc2c1Cl
S-[2-(2,6-dimethylanilino)-2-oxoethyl] 3-chloro-1-benzothiophene-2-carbothioate