Task: Answer the multiple choice question.
Question: Which drug exhibits a -0.805\% human ether-à-go-go related gene (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. N#CC1=C(N)NC(SCC(=O)c2ccccc2)=C(C#N)C12CCCC2
b. CCCC(=O)NCC(c1cccs1)S(=O)(=O)c1ccc(Cl)cc1
c. Cc1cc(C)cc(NC(=O)C2CCCC2)c1
d. COc1ccccc1NC(=S)N(Cc1ccc(C(=O)O)cc1)Cc1ccc(OC)c(OC)c1
Answer: a. N#CC1=C(N)NC(SCC(=O)c2ccccc2)=C(C#N)C12CCCC2
{#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#}
N#CC1=C(N)NC(SCC(=O)c2ccccc2)=C(C#N)C12CCCC2
N#CC1=C(N)NC(SCC(=O)c2ccccc2)=C(C#N)C12CCCC2
7-amino-9-phenacylsulfanyl-8-azaspiro[4.5]deca-6,9-diene-6,10-dicarbonitrile