Task: Answer the MCQ question.
Query: Which compound has a 9.301\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) Cc1cc(NCc2ccco2)n2c(nc3ccccc32)c1C#N
b) COc1ccc(S(=O)(=O)N(C)CC(=O)Nc2cccc(C(C)=O)c2)cc1
c) COc1ccc(C2(O)CCN(CC(=O)Nc3nccs3)CC2)c(OC)c1
d) CC1(C)Cc2c(c(N3CCOCC3)nc3sc(-c4ccc(C(=O)O)o4)c(N)c23)CO1
e) O=C(NC(Cc1c[nH]c2ccccc12)c1nnc2n1CCCCC2)c1ccccc1Cl
Answer: a. Cc1cc(NCc2ccco2)n2c(nc3ccccc32)c1C#N
{#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#}
Cc1cc(NCc2ccco2)n2c(nc3ccccc32)c1C#N
Cc1cc(NCc2ccco2)n2c(nc3ccccc32)c1C#N
1-(furan-2-ylmethylamino)-3-methylpyrido[1,2-a]benzimidazole-4-carbonitrile