Task: Answer the multiple-choice question.
Question: Which compound exhibits a 5.575\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. C/C(N)=C(/C#N)C(=O)CSc1nc2cc(Cl)ccc2s1
b. Cc1ccccc1NC(=O)c1c(C)[nH]c(=S)c(C#N)c1-c1ccco1
c. Cc1ccc(S(=O)(=O)NNC(=O)Cc2cccn2C)cc1
d. Cc1cc(NC(=O)CSCC(=O)N(C)Cc2ccc(Cl)c(Cl)c2)no1
Answer: b. Cc1ccccc1NC(=O)c1c(C)[nH]c(=S)c(C#N)c1-c1ccco1
{#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#}
Cc1ccccc1NC(=O)c1c(C)[nH]c(=S)c(C#N)c1-c1ccco1
Cc1ccccc1NC(=O)c1c(C)[nH]c(=S)c(C#N)c1-c1ccco1
5-cyano-4-(furan-2-yl)-2-methyl-N-(2-methylphenyl)-6-sulfanylidene-1H-pyridine-3-carboxamide