Task: Answer the multiple-choice question.
Query: Which drug has a 14.121\% 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 other words.
Options:
a. CC(Nc1nc(N2CCNCC2)nc2ccccc12)c1ccccc1
b. O=C(c1ccco1)N1CCN=C1SCc1c(F)cccc1Cl
c. COc1cccc(C2(O)CCN(C(=O)C(C)C)CC2)c1
d. Cc1cc(-c2ccc(Cl)cc2)n2nc(N)nc2n1
e. O=C(N/N=C/c1ccc(Cl)c([N+](=O)[O-])c1)c1cc(-c2ccccc2)nc2ccccc12
Answer: e. O=C(N/N=C/c1ccc(Cl)c([N+](=O)[O-])c1)c1cc(-c2ccccc2)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#}
O=C(N/N=C/c1ccc(Cl)c([N+](=O)[O-])c1)c1cc(-c2ccccc2)nc2ccccc12
O=C(N/N=C/c1ccc(Cl)c([N+](=O)[O-])c1)c1cc(-c2ccccc2)nc2ccccc12
N-[(E)-(4-chloro-3-nitrophenyl)methylideneamino]-2-phenylquinoline-4-carboxamide