Task: Answer the multiple choice question.
Question: Which drug exhibits a -1.782% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) CN1CCc2c(sc3c2c(NCc2ccco2)nc2nnnn23)C1
b.) COc1ccc(Oc2c(Cl)cnn(-c3ccc(Cl)c(Cl)c3)c2=O)cc1
c.) Cc1ccc2cc3cc(C(=O)N4CCN(Cc5ccccc5)CC4)sc3nc2c1
d.) Cc1cc(C)cc(C(=O)Oc2coc(CSc3nnc(NC(=O)C4CC4)s3)cc2=O)c1
Answer: b. COc1ccc(Oc2c(Cl)cnn(-c3ccc(Cl)c(Cl)c3)c2=O)cc1
{#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(Oc2c(Cl)cnn(-c3ccc(Cl)c(Cl)c3)c2=O)cc1
COc1ccc(Oc2c(Cl)cnn(-c3ccc(Cl)c(Cl)c3)c2=O)cc1
5-chloro-2-(3,4-dichlorophenyl)-4-(4-methoxyphenoxy)pyridazin-3-one