Task: Answer the multiple choice question.
Question: Which compound exhibits a 3.511% 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) O=Cc1cn(-c2ccccc2)nc1-c1ccccn1
b) Cc1cc2ccccc2c(=O)n1CC(=O)NCC(=O)N1CCCC1
c) Cc1ccc(NC(=O)CCn2cccc2)cc1
d) O=[N+]([O-])c1ccc(CN2CCN(c3ccc(F)cc3)CC2)o1
Answer: a. O=Cc1cn(-c2ccccc2)nc1-c1ccccn1
{#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#}
O=Cc1cn(-c2ccccc2)nc1-c1ccccn1
O=Cc1cn(-c2ccccc2)nc1-c1ccccn1
1-phenyl-3-pyridin-2-ylpyrazole-4-carbaldehyde