Problem statement: Answer the MCQ question.
Question: Which compound has a 18.040\% 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: O=C(CSc1nnc2n1CCCN2)c1ccc(Cl)cc1
b: CCCc1nnc2c(N(C)S(=O)(=O)c3ccccc3)nc3ccccc3n12
c: CCOC(=O)c1ccc(NC(=O)CC2C(=O)N(c3cccc(OC)c3)C(=O)N2CCOC)cc1
d: COc1ccc(C(=O)CN(C(=O)c2ccc(Cl)cc2)N2C(=O)C3CCCCC3C2=O)cc1
e: COc1cc(OC)cc(-c2c(-c3cccs3)c3cc(-c4ccc(OC)cc4F)ccc3n2C)c1
Answer: b. CCCc1nnc2c(N(C)S(=O)(=O)c3ccccc3)nc3ccccc3n12
{#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#}
CCCc1nnc2c(N(C)S(=O)(=O)c3ccccc3)nc3ccccc3n12
CCCc1nnc2c(N(C)S(=O)(=O)c3ccccc3)nc3ccccc3n12
N-methyl-N-(1-propyl-[1,2,4]triazolo[4,3-a]quinoxalin-4-yl)benzenesulfonamide