Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -0.952\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CC(=O)Nc1nnc(-c2ccccn2)o1
b CN(C)c1ccc(Nc2nc(N)c3ccccc3n2)cc1.Cl
c CSc1nnc(N2C(=O)C(O)=C(C(=O)c3ccco3)C2c2ccccc2)s1
d CCN1CCN(c2c(Cl)cccc2NC(=O)c2ccc3nsnc3c2)CC1
Answer: b. CN(C)c1ccc(Nc2nc(N)c3ccccc3n2)cc1.Cl
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CN(C)c1ccc(Nc2nc(N)c3ccccc3n2)cc1.Cl
CN(C)c1ccc(Nc2nc(N)c3ccccc3n2)cc1.Cl
2-N-[4-(dimethylamino)phenyl]quinazoline-2,4-diamine;hydrochloride