Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a -2.075\% 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.) Cc1ccccc1C(=O)OC(C)CN1CCN(C)CC1.Cl
b.) COc1cccc(OCC(Cn2c(C)nc3ccccc32)OC(C)=O)c1
c.) CC1(C)CC(=O)c2cc(C(=O)Nn3cnnc3)c(=O)n(-c3ccccc3)c2C1
Answer: b. COc1cccc(OCC(Cn2c(C)nc3ccccc32)OC(C)=O)c1
{#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#}
COc1cccc(OCC(Cn2c(C)nc3ccccc32)OC(C)=O)c1
COc1cccc(OCC(Cn2c(C)nc3ccccc32)OC(C)=O)c1
[1-(3-methoxyphenoxy)-3-(2-methylbenzimidazol-1-yl)propan-2-yl] acetate