Problem statement: Answer the MCQ question.
Question: Which drug has a -23.313% 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 or b without using any other words.
Options:
[a] O=C(COc1ccc(S(=O)(=O)N2CCOCC2)cc1Cl)NC1CC1
[b] COc1cc2c(cc1OC)C1=C(C#N)CC/C(=N\S(=O)(=O)c3cccc(Cl)c3)N1CC2
Answer: b. COc1cc2c(cc1OC)C1=C(C#N)CC/C(=N\S(=O)(=O)c3cccc(Cl)c3)N1CC2
{#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#}
COc1cc2c(cc1OC)C1=C(C#N)CC/C(=N\S(=O)(=O)c3cccc(Cl)c3)N1CC2
COc1cc2c(cc1OC)C1=C(C#N)CC/C(=N\S(=O)(=O)c3cccc(Cl)c3)N1CC2
(NE)-3-chloro-N-(1-cyano-9,10-dimethoxy-2,3,6,7-tetrahydrobenzo[a]quinolizin-4-ylidene)benzenesulfonamide