Problem statement: Answer the multiple choice question.
Query: Which compound has a 13.115\% 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, or d without using any other words.
Options:
a: CCCN(c1ccccc1F)S(=O)(=O)c1cc(-c2cc(C)no2)ccc1OC
b: O=C(OCC(=O)N1CCc2ccccc21)c1ccc(Cl)nc1
c: Cc1cccc(-c2noc(CN(C(=O)C34CC5CC(CC(C5)C3)C4)C(C)C)n2)c1
d: O=C(O)c1cccc(N2C(=O)c3ccc4c5c(ccc(c35)C2=O)C(=O)N(c2cccc(C(=O)O)c2)C4=O)c1
Answer: b. O=C(OCC(=O)N1CCc2ccccc21)c1ccc(Cl)nc1
{#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(OCC(=O)N1CCc2ccccc21)c1ccc(Cl)nc1
O=C(OCC(=O)N1CCc2ccccc21)c1ccc(Cl)nc1
[2-(2,3-dihydroindol-1-yl)-2-oxoethyl] 6-chloropyridine-3-carboxylate