Task: Answer the multiple-choice question.
Question: Which drug has a -9.309% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. CC(C)OCCCNc1ncnc2c1[nH]c1ccccc12
b. COc1cccc(OC)c1C(=O)n1nc(C)cc1C
c. O=C(c1ccc(Cl)cc1)N1CCC(c2nc(-c3cccs3)no2)CC1
d. O=C(NCC1CCCCC1)c1ccc(Br)o1
Answer: a. CC(C)OCCCNc1ncnc2c1[nH]c1ccccc12
{#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#}
CC(C)OCCCNc1ncnc2c1[nH]c1ccccc12
CC(C)OCCCNc1ncnc2c1[nH]c1ccccc12
N-(3-propan-2-yloxypropyl)-5H-pyrimido[5,4-b]indol-4-amine