Problem statement: Answer the multiple choice question.
Question: Which drug has a -40.829% 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: COCCCN1CC(=O)N2C(c3cccc(C)c3)c3[nH]c4ccccc4c3C[C@H]2C1=O
b: CCOC(=O)c1cc(C(C)=O)c(=O)[nH]c1C
c: NC(=[NH2+])SCc1[nH+]cccc1O.[Cl-]
d: COc1ccccc1C(=O)NCCC(=O)NCC(c1ccco1)N1CCCCC1
Answer: a. COCCCN1CC(=O)N2C(c3cccc(C)c3)c3[nH]c4ccccc4c3C[C@H]2C1=O
{#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#}
COCCCN1CC(=O)N2C(c3cccc(C)c3)c3[nH]c4ccccc4c3C[C@H]2C1=O
COCCCN1CC(=O)N2C(c3cccc(C)c3)c3[nH]c4ccccc4c3C[C@H]2C1=O
(8S)-6-(3-methoxypropyl)-2-(3-methylphenyl)-3,6,17-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),11,13,15-tetraene-4,7-dione