Problem statement: Answer the MCQ question.
Query: Which drug has a 8.426\% 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 O=C(Oc1ccc(Br)cc1)c1n[nH]c(=O)c2ccccc12
b Cc1cc(NC(=O)COc2ccccc2)ccc1Cl
c CCOC(=O)N(CC)c1ccc(C(O)(C(=O)OCC)C(F)(F)F)cc1
d O=C(N/N=C/C(Br)=C/c1ccccc1)c1ccncc1
e N#CCSc1nc(Nc2ccc3c(c2)OCO3)c2ccccc2n1
Answer: d. O=C(N/N=C/C(Br)=C/c1ccccc1)c1ccncc1
{#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#}
N-[(E)-[(Z)-2-bromo-3-phenylprop-2-enylidene]amino]pyridine-4-carboxamide