Task: Answer the multiple-choice question.
Question: Which drug exhibits a 5.305\% 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, or c without using any other words.
Options:
a) C=CCn1c(COc2ccccc2)nnc1SCC(=O)N/N=C/c1ccc(C)cc1
b) CCCc1nc2ccccc2c(C(=O)OCC(=O)N2CCc3ccccc32)c1CC
c) Cl.OC(COc1c(F)cc(Br)cc1F)CN1CCOCC1
Answer: b. CCCc1nc2ccccc2c(C(=O)OCC(=O)N2CCc3ccccc32)c1CC
{#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#}
CCCc1nc2ccccc2c(C(=O)OCC(=O)N2CCc3ccccc32)c1CC
CCCc1nc2ccccc2c(C(=O)OCC(=O)N2CCc3ccccc32)c1CC
[2-(2,3-dihydroindol-1-yl)-2-oxoethyl] 3-ethyl-2-propylquinoline-4-carboxylate