Task: Answer the multiple-choice question.
Question: Which compound has a 6.696\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: CCCn1c(=S)[nH]c2ccccc2c1=O
b: CN(C)S(=O)(=O)c1cccc(NC(=O)c2ccc(N3CCOCC3)c([N+](=O)[O-])c2)c1
c: Cc1nc(C(F)(F)F)c(C(=O)N/N=C(\N)c2ccccn2)s1
d: O=C(CSc1nnc(NC(=O)C2CC2)s1)Nc1ccccc1C(F)(F)F
e: O=C(COC(=O)CSc1nnc(-c2ccc(Cl)cc2)o1)Nc1cc(Cl)ccc1Cl
Answer: a. CCCn1c(=S)[nH]c2ccccc2c1=O
{#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#}
CCCn1c(=S)[nH]c2ccccc2c1=O
CCCn1c(=S)[nH]c2ccccc2c1=O
3-propyl-2-sulfanylidene-1H-quinazolin-4-one