Task: Answer the MCQ question.
Query: Which compound exhibits a -6.940\% 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, or d without using any additional words.
Options:
a.) O=C(c1ccc2c(c1)OCO2)N1CCN(c2ccc(F)cc2)CC1
b.) Cc1ccc2cc(CN(Cc3cccs3)Cc3nnnn3CC3CCCO3)c(=O)[nH]c2c1
c.) C=CCn1c(COc2cccc3ccc(C)nc23)nnc1SCC(=O)OC
d.) CC(=O)Nc1ccc(C(=O)CS(=O)(=O)c2ccc(C)cc2)cc1
Answer: a. O=C(c1ccc2c(c1)OCO2)N1CCN(c2ccc(F)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#}
O=C(c1ccc2c(c1)OCO2)N1CCN(c2ccc(F)cc2)CC1
O=C(c1ccc2c(c1)OCO2)N1CCN(c2ccc(F)cc2)CC1
1,3-benzodioxol-5-yl-[4-(4-fluorophenyl)piperazin-1-yl]methanone