Task: Answer the multiple-choice question.
Query: Which drug exhibits a 8.684% 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 additional words.
Options:
a: CCn1c2ccccc2c2cc(NC(=O)c3cc(OC)c(OC)c(OC)c3)ccc21
b: CC(C)(C)NC(=O)NC(=O)COC(=O)c1cccc(F)c1
c: Oc1ccc(/C=C/c2ccnc3ccccc23)cc1
d: CC(C)(C)NC(=O)Cn1c(=O)oc2ccc(Cl)cc21
Answer: c. Oc1ccc(/C=C/c2ccnc3ccccc23)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#}
Oc1ccc(/C=C/c2ccnc3ccccc23)cc1
Oc1ccc(/C=C/c2ccnc3ccccc23)cc1
4-[(E)-2-quinolin-4-ylethenyl]phenol