Problem statement: Answer the MCQ question.
Query: Which drug has a 19.769% 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 additional words.
Options:
a: CCSC1(SCC)N=C(N)C2(C#N)C(c3ccccc3)NC(C)=CC12C#N
b: COc1ccc(C(=O)ON=C2CCN(c3ccc([N+](=O)[O-])cc3)CC2)cc1
Answer: a. CCSC1(SCC)N=C(N)C2(C#N)C(c3ccccc3)NC(C)=CC12C#N
{#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#}
CCSC1(SCC)N=C(N)C2(C#N)C(c3ccccc3)NC(C)=CC12C#N
CCSC1(SCC)N=C(N)C2(C#N)C(c3ccccc3)NC(C)=CC12C#N
3-amino-1,1-bis(ethylsulfanyl)-6-methyl-4-phenyl-4,5-dihydropyrrolo[3,4-c]pyridine-3a,7a-dicarbonitrile