Task: Answer the multiple-choice question.
Question: Which compound has a -4.203% 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: CS(=O)(=O)N1CCN(c2ccccc2NC(=O)c2ccc(-c3ccc(Cl)cc3Cl)o2)CC1
b: CCn1cc(Br)c(C(=O)Nc2ccccc2C(=O)OC)n1
c: CCn1c(CSc2nccn2C)nc2cc(C(=O)O)ccc21
d: COc1cc(/C=C/C(=O)/C=C(O)/C=C/c2ccc(O)c(OC)c2)ccc1O
Answer: a. CS(=O)(=O)N1CCN(c2ccccc2NC(=O)c2ccc(-c3ccc(Cl)cc3Cl)o2)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#}
CS(=O)(=O)N1CCN(c2ccccc2NC(=O)c2ccc(-c3ccc(Cl)cc3Cl)o2)CC1
CS(=O)(=O)N1CCN(c2ccccc2NC(=O)c2ccc(-c3ccc(Cl)cc3Cl)o2)CC1
5-(2,4-dichlorophenyl)-N-[2-(4-methylsulfonylpiperazin-1-yl)phenyl]furan-2-carboxamide