Problem statement: Answer the multiple choice question.
Question: Which compound has a 13.428\% 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, d, or e without using any other words.
Options:
[a] O=C(O)c1nn(CCOc2c(Cl)cccc2Cl)c(=O)c2ccccc12
[b] Cc1c(C(=O)Nc2nccs2)sc2nc(-c3cccs3)cc(C(F)(F)F)c12
[c] O=C(c1cnc(Cl)c(Cl)c1)N1CCC(Cc2ccccc2)CC1
[d] COc1cccc(CNC(=O)COC(=O)c2c(C)nn(-c3ccccc3)c2Cl)c1
[e] C=CCc1cccc2cc(C(=O)OCC)c(=O)oc12
Answer: a. O=C(O)c1nn(CCOc2c(Cl)cccc2Cl)c(=O)c2ccccc12
{#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(O)c1nn(CCOc2c(Cl)cccc2Cl)c(=O)c2ccccc12
O=C(O)c1nn(CCOc2c(Cl)cccc2Cl)c(=O)c2ccccc12
3-[2-(2,6-dichlorophenoxy)ethyl]-4-oxophthalazine-1-carboxylic acid