Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 2.734% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. O=C(Nc1cccc(Cl)c1)N1CCN(C/C=C/c2ccccc2)CC1
b. CCN(CC)C(=O)Nc1ccc2c(c1)nnn2C
c. COc1ccc(C(=O)/C=C/c2ccc(N3CCCCC3)c([N+](=O)[O-])c2)c(OC)c1
d. C=CCN1C(=O)/C(=C\c2ccc(OC(=O)c3ccco3)c(OC)c2)SC1=S
e. COc1ccc(C2(C)NC(=O)N(CC(=O)Nc3ccc4c(c3)OCO4)C2=O)cc1OC
Answer: c. COc1ccc(C(=O)/C=C/c2ccc(N3CCCCC3)c([N+](=O)[O-])c2)c(OC)c1
{#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#}
COc1ccc(C(=O)/C=C/c2ccc(N3CCCCC3)c([N+](=O)[O-])c2)c(OC)c1
COc1ccc(C(=O)/C=C/c2ccc(N3CCCCC3)c([N+](=O)[O-])c2)c(OC)c1
(E)-1-(2,4-dimethoxyphenyl)-3-(3-nitro-4-piperidin-1-ylphenyl)prop-2-en-1-one