Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 17.415\% 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, c, d, or e without using any additional words.
Options:
a: COc1ccc(OC)c(N2C(=O)NC(=O)/C(=C\c3ccc([N+](=O)[O-])s3)C2=O)c1
b: NC(=O)CC(NC(=O)Cc1cccc2ccccc12)c1ccc(NC2CC3CCC2C3)c([N+](=O)[O-])c1
c: CCc1cc(OCCCCNCc2ccccc2)ccc1Cl.O=C(O)C(=O)O
d: C=CCc1ccc(OC)c(OC)c1
e: Cc1ccc(NC(=O)NC(=O)N(c2ccccc2)S(C)(=O)=O)cc1
Answer: a. COc1ccc(OC)c(N2C(=O)NC(=O)/C(=C\c3ccc([N+](=O)[O-])s3)C2=O)c1
{#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(OC)c(N2C(=O)NC(=O)/C(=C\c3ccc([N+](=O)[O-])s3)C2=O)c1
COc1ccc(OC)c(N2C(=O)NC(=O)/C(=C\c3ccc([N+](=O)[O-])s3)C2=O)c1
(5E)-1-(2,5-dimethoxyphenyl)-5-[(5-nitrothiophen-2-yl)methylidene]-1,3-diazinane-2,4,6-trione