Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 13.243\% 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 or b without using any other words.
Options:
[a] COc1cc(NC(=O)c2ccc3c(SCC(=O)O)c4c(nc3c2)CCC4)cc(OC)c1OC
[b] O=C(CCc1c[nH]c2ccccc12)NCC(=O)Nc1ccc(F)c(F)c1F
Answer: b. O=C(CCc1c[nH]c2ccccc12)NCC(=O)Nc1ccc(F)c(F)c1F
{#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(CCc1c[nH]c2ccccc12)NCC(=O)Nc1ccc(F)c(F)c1F
O=C(CCc1c[nH]c2ccccc12)NCC(=O)Nc1ccc(F)c(F)c1F
3-(1H-indol-3-yl)-N-[2-oxo-2-(2,3,4-trifluoroanilino)ethyl]propanamide