Task: Answer the multiple-choice question.
Question: Which compound exhibits a -20.080% hERG inhibition at a concentration of 10uM?
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(c1ccco1)c1nnn(Cc2ccccc2)c1-c1ccccc1
b.) CCOC(=O)c1ccccc1NC(=O)Cn1cnc2c(nnn2-c2ccc(C)cc2)c1=O
c.) CCCCN(CCCC)CC(O)Cn1c2ccccc2c(=O)c2ccccc21
d.) CC1(C(=O)N2CCC(CC3CC(c4cccc(Br)c4)=NO3)(C(=O)NCC3CCCCC3)CC2)CC1
e.) O=S(=O)(NCCOc1ccccc1)c1ccc2ccccc2c1
Answer: d. CC1(C(=O)N2CCC(CC3CC(c4cccc(Br)c4)=NO3)(C(=O)NCC3CCCCC3)CC2)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC1(C(=O)N2CCC(CC3CC(c4cccc(Br)c4)=NO3)(C(=O)NCC3CCCCC3)CC2)CC1
CC1(C(=O)N2CCC(CC3CC(c4cccc(Br)c4)=NO3)(C(=O)NCC3CCCCC3)CC2)CC1
4-[[3-(3-bromophenyl)-4,5-dihydro-1,2-oxazol-5-yl]methyl]-N-(cyclohexylmethyl)-1-(1-methylcyclopropanecarbonyl)piperidine-4-carboxamide