Problem statement: Answer the multiple-choice question.
Query: Which drug has a -75.844% 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 additional words.
Options:
a: Br.CC(C)(C)C(=O)CN1C2=NCCCN2c2ccccc21
b: O=C1NCCCN1Cc1ccc(F)cc1
c: Cc1nc(-c2ccccn2)nc(SCC(=O)c2ccc(F)cc2)c1Cl
d: Cc1cc(Cl)ccc1OCCCC(=O)OCC(N)=O
Answer: a. Br.CC(C)(C)C(=O)CN1C2=NCCCN2c2ccccc21
{#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#}
Br.CC(C)(C)C(=O)CN1C2=NCCCN2c2ccccc21
Br.CC(C)(C)C(=O)CN1C2=NCCCN2c2ccccc21
1-(3,4-dihydro-2H-pyrimido[1,2-a]benzimidazol-10-yl)-3,3-dimethylbutan-2-one;hydrobromide