Task: Answer the multiple-choice question.
Query: Which drug exhibits a 5.242\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) C(=N/N=C/c1ccncc1)\c1ccncc1
b.) CC1CCCCN1S(=O)(=O)c1csc(C(N)=O)c1
Answer: a. C(=N/N=C/c1ccncc1)\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#}
C(=N/N=C/c1ccncc1)\c1ccncc1
C(=N/N=C/c1ccncc1)\c1ccncc1
(E)-1-pyridin-4-yl-N-[(E)-pyridin-4-ylmethylideneamino]methanimine