Task: Answer the MCQ question.
Question: Which drug exhibits a 15.598\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: O=C(COC(=O)C1C2CC3OC(=O)C1C3C2)Nc1cccc(Cl)c1
b: O=[N+]([O-])c1cc(C(F)(F)F)cc([N+](=O)[O-])c1NCCN1CCNCC1
c: COc1ccc(CNc2nc(-c3ccccc3)nc3ccccc23)cc1OC
d: CC1CCCC(C)N1C(=O)CSc1nnc(-c2ccco2)n1C
e: N#Cc1ccc(OCC(=O)OCC(=O)Nc2cc(C(F)(F)F)ccc2N2CCOCC2)cc1
Answer: c. COc1ccc(CNc2nc(-c3ccccc3)nc3ccccc23)cc1OC
{#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#}
COc1ccc(CNc2nc(-c3ccccc3)nc3ccccc23)cc1OC
COc1ccc(CNc2nc(-c3ccccc3)nc3ccccc23)cc1OC
N-[(3,4-dimethoxyphenyl)methyl]-2-phenylquinazolin-4-amine