Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 3.252\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) CSc1cccc(NC(=O)/C=C/c2ccco2)c1
b) C(=N/n1cnc2ccccc21)\c1cccnc1
c) S=C(NCCCN1CCOCC1)NC1CCCC1
Answer: b. C(=N/n1cnc2ccccc21)\c1cccnc1
{#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/n1cnc2ccccc21)\c1cccnc1
C(=N/n1cnc2ccccc21)\c1cccnc1
(E)-N-(benzimidazol-1-yl)-1-pyridin-3-ylmethanimine