Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 4.749\% 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 additional words.
Options:
a: CCOC(=O)c1c(C)[nH]c(C(=O)N2CCCC(C(=O)c3ccccc3OC)C2)c1C
b: Cc1ccc2[nH]c3c(=O)n(CC(=O)NCCc4ccc(Cl)cc4)ncc3c2c1
c: O=C(COC(=O)C1CCN(S(=O)(=O)c2cccs2)CC1)Nc1ccc(F)cc1F
d: CN1CCc2nc3sc(C(=O)C45CC6CC(CC(C6)C4)C5)c(N)c3cc2C1
e: O=C1c2nc3ccccn3c2C(=O)N1Cc1ccccc1
Answer: b. Cc1ccc2[nH]c3c(=O)n(CC(=O)NCCc4ccc(Cl)cc4)ncc3c2c1
{#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#}
Cc1ccc2[nH]c3c(=O)n(CC(=O)NCCc4ccc(Cl)cc4)ncc3c2c1
Cc1ccc2[nH]c3c(=O)n(CC(=O)NCCc4ccc(Cl)cc4)ncc3c2c1
N-[2-(4-chlorophenyl)ethyl]-2-(8-methyl-4-oxo-5H-pyridazino[4,5-b]indol-3-yl)acetamide