Problem statement: Answer the multiple choice question.
Question: Which drug has a 15.354\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) Nc1nc(-c2sc3nc4c(cc3c2N)CCCC4)nc(N2CCOCC2)n1
b) O=C(CCc1ccc(S(=O)(=O)N2CCOCC2)cc1)N/N=C/c1cccc(O)c1
c) CCCCCCCNC(=O)c1cc(-c2ccncc2)nc2ccccc12
d) Cc1ccc(-c2csc(N(CCCN(C)C)C(=O)c3ccco3)n2)cc1.Cl
e) CNC(=O)C12N=CNN=C1N(C)C(=O)N2C
Answer: c. CCCCCCCNC(=O)c1cc(-c2ccncc2)nc2ccccc12
{#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#}
CCCCCCCNC(=O)c1cc(-c2ccncc2)nc2ccccc12
CCCCCCCNC(=O)c1cc(-c2ccncc2)nc2ccccc12
N-heptyl-2-pyridin-4-ylquinoline-4-carboxamide