Task: Answer the multiple choice question.
Question: Which drug has a -17.814\% 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=C1CCC(C(=O)N2CCSCC2)CN1Cc1cccc(C(F)(F)F)c1
[b] COCc1ccccc1C1=CC(=O)C[C@H](c2ccc(F)cc2)C1
[c] COc1ccc(N2CCN(C(=O)COC(=O)c3cccc(S(=O)(=O)Nc4ccccc4OC)c3)CC2)cc1
Answer: c. COc1ccc(N2CCN(C(=O)COC(=O)c3cccc(S(=O)(=O)Nc4ccccc4OC)c3)CC2)cc1
{#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#}
COc1ccc(N2CCN(C(=O)COC(=O)c3cccc(S(=O)(=O)Nc4ccccc4OC)c3)CC2)cc1
COc1ccc(N2CCN(C(=O)COC(=O)c3cccc(S(=O)(=O)Nc4ccccc4OC)c3)CC2)cc1
[2-[4-(4-methoxyphenyl)piperazin-1-yl]-2-oxoethyl] 3-[(2-methoxyphenyl)sulfamoyl]benzoate