Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -18.309% 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, or c without using any additional words.
Options:
(a) COc1ccc(Oc2c(Cl)cnn(-c3ccccc3)c2=O)cc1
(b) Cc1nc2sc(C(=O)c3ccccc3)c(N)c2c(C)c1C
(c) O=C(CSC1=NCCS1)Nc1ccc(S(=O)(=O)N2CCCCCC2)cc1
Answer: a. COc1ccc(Oc2c(Cl)cnn(-c3ccccc3)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(-c3ccccc3)c2=O)cc1
COc1ccc(Oc2c(Cl)cnn(-c3ccccc3)c2=O)cc1
5-chloro-4-(4-methoxyphenoxy)-2-phenylpyridazin-3-one