Task: Answer the multiple choice question.
Question: Which drug exhibits a 10.765\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: COCCN(C(=O)c1cc(Cl)nc2ccccc12)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
b: CCC(c1nnnn1Cc1ccco1)N1CCN(c2cc(Cl)ccc2C)CC1.Cl
c: O=C1c2ccccc2C(=O)N1CN(C(=O)c1ccccc1[N+](=O)[O-])c1ccc(F)cc1
d: CCc1ccc(NC(=O)CSc2nc(=O)n(CCCN3CCOCC3)c3c2CCCC3)cc1
Answer: a. COCCN(C(=O)c1cc(Cl)nc2ccccc12)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
{#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#}
COCCN(C(=O)c1cc(Cl)nc2ccccc12)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
COCCN(C(=O)c1cc(Cl)nc2ccccc12)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
N-(6-amino-1-benzyl-2,4-dioxopyrimidin-5-yl)-2-chloro-N-(2-methoxyethyl)quinoline-4-carboxamide