Task: Answer the multiple-choice question.
Question: Which compound has a 6.809\% 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 additional words.
Options:
a) CCN1C(=O)C(CC(=O)Nc2ccc(OC)cc2)N(CCCN2CCN(c3ccc(F)cc3)CC2)C1=S
b) c1ccc(Nc2ncnc3sc4c(c23)CCC4)cc1
c) CCCc1nn(C)c(C(=O)Nc2ccc(C)c(C)c2)c1Cl
d) NC(=S)c1ccc(C(N)=S)o1
Answer: d. NC(=S)c1ccc(C(N)=S)o1
{#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#}
NC(=S)c1ccc(C(N)=S)o1
NC(=S)c1ccc(C(N)=S)o1
furan-2,5-dicarbothioamide