Task: Answer the multiple choice question.
Question: Which drug exhibits a 16.197% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CC(Oc1ccccc1)c1ccn[nH]1
b: C=CCn1c(SCC(=O)c2[nH]c(C)c(C(=O)OC)c2C)nc2scc(-c3ccc(OC)c(OC)c3)c2c1=O
c: CCN(CC)Cc1c(O)ccc2occ(C(=O)c3ccccc3)c12
Answer: a. CC(Oc1ccccc1)c1ccn[nH]1
{#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(Oc1ccccc1)c1ccn[nH]1
CC(Oc1ccccc1)c1ccn[nH]1
5-(1-phenoxyethyl)-1H-pyrazole