Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -9.440% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) O=c1c(Cc2c(F)cccc2Cl)c(O)ccn1CCCN1CCOCC1
(b) CC(=O)Nc1cccc(/C(C)=N\NC(=O)c2ccc(Cn3nc([N+](=O)[O-])c(Cl)c3C)o2)c1
(c) Cc1cc(C)n(CC(=O)N/N=C/c2ccc3c(c2)OCO3)n1
(d) Cn1ncc2c(Nc3ccccc3Cl)nc(Nc3ccccc3Cl)nc21
Answer: b. CC(=O)Nc1cccc(/C(C)=N\NC(=O)c2ccc(Cn3nc([N+](=O)[O-])c(Cl)c3C)o2)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#}
CC(=O)Nc1cccc(/C(C)=N\NC(=O)c2ccc(Cn3nc([N+](=O)[O-])c(Cl)c3C)o2)c1
CC(=O)Nc1cccc(/C(C)=N\NC(=O)c2ccc(Cn3nc([N+](=O)[O-])c(Cl)c3C)o2)c1
N-[(Z)-1-(3-acetamidophenyl)ethylideneamino]-5-[(4-chloro-5-methyl-3-nitropyrazol-1-yl)methyl]furan-2-carboxamide