Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -12.373\% 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, or c without using any additional words.
Options:
a. Cc1cccc2sc(NC(=O)c3ccc(Cl)s3)nc12
b. COc1ccc(NC(=O)Nc2ncn(Cc3cccc(C(F)(F)F)c3)n2)cc1OC
c. CCN(CCn1cccn1)Cc1nc(-c2ccc(F)c(OC)c2)oc1C
Answer: c. CCN(CCn1cccn1)Cc1nc(-c2ccc(F)c(OC)c2)oc1C
{#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#}
CCN(CCn1cccn1)Cc1nc(-c2ccc(F)c(OC)c2)oc1C
CCN(CCn1cccn1)Cc1nc(-c2ccc(F)c(OC)c2)oc1C
N-ethyl-N-[[2-(4-fluoro-3-methoxyphenyl)-5-methyl-1,3-oxazol-4-yl]methyl]-2-pyrazol-1-ylethanamine