Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 14.499\% 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 N#C/C(=C\c1cccc(O)c1)c1nc2ccccc2o1
b C/C(CC(=O)Nc1ccc2ccccc2c1)=N\NC(=O)c1cnccn1
c O=C(Oc1ccc(Cl)cc1)N1CCOCC1
d CCCCCCNS(=O)(=O)c1nc2nc(C)cc(C)n2n1
Answer: a. N#C/C(=C\c1cccc(O)c1)c1nc2ccccc2o1
{#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#C/C(=C\c1cccc(O)c1)c1nc2ccccc2o1
N#C/C(=C\c1cccc(O)c1)c1nc2ccccc2o1
(E)-2-(1,3-benzoxazol-2-yl)-3-(3-hydroxyphenyl)prop-2-enenitrile