Task: Answer the multiple-choice question.
Question: Which drug exhibits a -9.774% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) CSc1ccc(CNCCCN(C)C)cc1.Cl
(b) COC(=O)[C@@]12CCCCN1[C@H](c1ccc(-c3cccc(Cl)c3)c(OC)c1)[C@H]1C(=O)N(C)C(=O)[C@H]12.O=C(O)C(F)(F)F
Answer: a. CSc1ccc(CNCCCN(C)C)cc1.Cl
{#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#}
CSc1ccc(CNCCCN(C)C)cc1.Cl
CSc1ccc(CNCCCN(C)C)cc1.Cl
N',N'-dimethyl-N-[(4-methylsulfanylphenyl)methyl]propane-1,3-diamine;hydrochloride