Task: Answer the multiple choice question.
Query: Which drug exhibits a 12.720% 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. Cn1c(SCc2c(F)cccc2Cl)nc2ccccc2c1=O
b. Cc1ccc(C(=O)NC(=S)NCC2CCCO2)cc1[N+](=O)[O-]
c. C/C(=N\NC(=O)c1c[nH]c2ccccc12)c1ccccn1
d. Nc1c(C(=O)NCc2ccco2)nnn1-c1ccccc1
Answer: c. C/C(=N\NC(=O)c1c[nH]c2ccccc12)c1ccccn1
{#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#}
C/C(=N\NC(=O)c1c[nH]c2ccccc12)c1ccccn1
C/C(=N\NC(=O)c1c[nH]c2ccccc12)c1ccccn1
N-[(E)-1-pyridin-2-ylethylideneamino]-1H-indole-3-carboxamide