Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 5.239% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CCN(CC)C1=CC2=CC(=C(C#N)C#N)CCC2CC1
[b] O=C1Nc2ccc(Br)cc2C(c2ccc(Cl)cc2)=NC1O
[c] CC(=N[C@@H]1CCCC[C@H]1N=C(C)c1ccccc1O)c1ccccc1O
[d] NC(=NC(=O)c1ccccc1)N1CCOCC1
Answer: a. CCN(CC)C1=CC2=CC(=C(C#N)C#N)CCC2CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCN(CC)C1=CC2=CC(=C(C#N)C#N)CCC2CC1
CCN(CC)C1=CC2=CC(=C(C#N)C#N)CCC2CC1
2-[7-(diethylamino)-4,4a,5,6-tetrahydro-3H-naphthalen-2-ylidene]propanedinitrile