Problem statement: Answer the MCQ question.
Query: Which drug has a 3.239\% 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 additional words.
Options:
a CCc1ccc(C(=O)Nc2cccnc2Oc2ccc(Cl)cc2)cc1
b C(#CC1CCCCC1)c1ccc2c(c1)COc1c3ccccc3nn1-2
c CC1=CC(C)(C)Nc2ccc(OC(=O)CN3C(=O)CCC3=O)cc21
Answer: a. CCc1ccc(C(=O)Nc2cccnc2Oc2ccc(Cl)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#}
CCc1ccc(C(=O)Nc2cccnc2Oc2ccc(Cl)cc2)cc1
CCc1ccc(C(=O)Nc2cccnc2Oc2ccc(Cl)cc2)cc1
N-[2-(4-chlorophenoxy)pyridin-3-yl]-4-ethylbenzamide