Task: Answer the multiple choice question.
Question: Which drug exhibits a -9.682\% 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, or d without using any other words.
Options:
a: Cn1c(N)c(C(=O)COC(=O)c2ccc([N+](=O)[O-])o2)c(=O)n(C)c1=O
b: Cc1nc(-c2ccc(Cl)cc2)sc1C1(C)CC(c2ccncc2)=NO1
c: COc1cccc(/C=N/NC(=O)CC2C(=O)NN=C2C)c1O
d: O=c1[nH]c(=O)n(Cc2ccccc2)c2c1CCC2
Answer: c. COc1cccc(/C=N/NC(=O)CC2C(=O)NN=C2C)c1O
{#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#}
COc1cccc(/C=N/NC(=O)CC2C(=O)NN=C2C)c1O
COc1cccc(/C=N/NC(=O)CC2C(=O)NN=C2C)c1O
N-[(E)-(2-hydroxy-3-methoxyphenyl)methylideneamino]-2-(3-methyl-5-oxo-1,4-dihydropyrazol-4-yl)acetamide