Task: Answer the MCQ question.
Query: Which drug has a 15.056\% 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 other words.
Options:
a. COc1cc(-c2c(-c3ccco3)noc2-c2ccccc2)cc(OC)c1OC
b. COc1ccc(/C=C/C(=O)Nc2cc(C(F)(F)F)ccc2Cl)cc1OC
c. O=[N+]([O-])c1cc(Cl)ccc1Sc1ccccn1
d. COc1cc(/C=N/NC(=O)C[n+]2ccccc2)cc(OC)c1OC.[Cl-]
Answer: b. COc1ccc(/C=C/C(=O)Nc2cc(C(F)(F)F)ccc2Cl)cc1OC
{#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#}
COc1ccc(/C=C/C(=O)Nc2cc(C(F)(F)F)ccc2Cl)cc1OC
COc1ccc(/C=C/C(=O)Nc2cc(C(F)(F)F)ccc2Cl)cc1OC
(E)-N-[2-chloro-5-(trifluoromethyl)phenyl]-3-(3,4-dimethoxyphenyl)prop-2-enamide