Task: Answer the multiple-choice question.
Question: Which drug has a 6.307\% 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: Cc1sc(NC(=O)CSc2nnnn2C2CCCCC2)c(C#N)c1C
b: CCCN(C(=O)CSc1nc(C2CC2)n(-c2ccccc2)n1)C1CCS(=O)(=O)C1
c: COc1ccc(Cl)cc1NC(=S)Nc1ccccc1C
d: CCCCN(CC)CCNC(=O)c1cc2c(-c3ccccc3F)nn(C)c2s1
Answer: a. Cc1sc(NC(=O)CSc2nnnn2C2CCCCC2)c(C#N)c1C
{#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#}
Cc1sc(NC(=O)CSc2nnnn2C2CCCCC2)c(C#N)c1C
Cc1sc(NC(=O)CSc2nnnn2C2CCCCC2)c(C#N)c1C
N-(3-cyano-4,5-dimethylthiophen-2-yl)-2-(1-cyclohexyltetrazol-5-yl)sulfanylacetamide