Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 16.058\% human ether-à-go-go related gene (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 Cc1[nH]c2ccccc2c1C(=O)CSc1cccc[n+]1[O-]
b N#CC(C#N)=C1C(=O)N(CCN2CCOCC2)c2ccccc21
c Cc1cc2oc(C(=O)N(Cc3ccc(N(C)C)cc3)CC3CCCO3)c(C)c2cc1C
d C/C(=C\C(=O)c1ccc(Br)cc1)NNC(=O)c1ccc(O)cc1
Answer: b. N#CC(C#N)=C1C(=O)N(CCN2CCOCC2)c2ccccc21
{#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#CC(C#N)=C1C(=O)N(CCN2CCOCC2)c2ccccc21
N#CC(C#N)=C1C(=O)N(CCN2CCOCC2)c2ccccc21
2-[1-(2-morpholin-4-ylethyl)-2-oxoindol-3-ylidene]propanedinitrile