Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 11.926\% 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, d, or e without using any additional words.
Options:
a: Cc1ccc(N(CC(=O)N2CCCCCC2)S(C)(=O)=O)cc1Cl
b: Cc1[nH]c2ccc(C(=O)N3CCCC3)cc2c1C
c: CC(OC(=O)/C(C#N)=C/c1ccc(N(C)C)cc1)C(=O)NCc1ccco1
d: C/C(=N\Nc1ccccc1)c1c(O)cc(C)oc1=O
e: O=C(c1ccc(Br)o1)N1CCC(c2nc3ccccc3[nH]2)CC1
Answer: e. O=C(c1ccc(Br)o1)N1CCC(c2nc3ccccc3[nH]2)CC1
{#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#}
O=C(c1ccc(Br)o1)N1CCC(c2nc3ccccc3[nH]2)CC1
O=C(c1ccc(Br)o1)N1CCC(c2nc3ccccc3[nH]2)CC1
[4-(1H-benzimidazol-2-yl)piperidin-1-yl]-(5-bromofuran-2-yl)methanone