Problem statement: Answer the MCQ question.
Question: Which compound has a 19.632\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] O=C(CN1CCN(c2ccccn2)CC1)Nc1cccc(S(=O)(=O)N2CCCC2)c1
[b] O=C(Nc1sc2c(c1C(=O)O)CCC2)c1ccccc1Cl
[c] COc1ccc(S(=O)(=O)Nc2nc3ccccc3s2)cc1OC
Answer: b. O=C(Nc1sc2c(c1C(=O)O)CCC2)c1ccccc1Cl
{#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(Nc1sc2c(c1C(=O)O)CCC2)c1ccccc1Cl
O=C(Nc1sc2c(c1C(=O)O)CCC2)c1ccccc1Cl
2-[(2-chlorobenzoyl)amino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylicacid