Problem statement: Answer the MCQ question.
Query: Which compound has a 18.707\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: C=CCc1cccc2cc(C(=O)NNC(=O)c3ccncc3)c(=O)oc12
b: Cc1sc2c(c1C)CN(C(C)(C)C)CN2C(=O)c1ccccc1
c: Nc1c(C(=O)Nc2ccc3c(c2)OCCO3)nnn1Cc1ccccc1
d: S=C(Nc1ccc2nccnc2c1)N1CCOCC1
Answer: a. C=CCc1cccc2cc(C(=O)NNC(=O)c3ccncc3)c(=O)oc12
{#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=CCc1cccc2cc(C(=O)NNC(=O)c3ccncc3)c(=O)oc12
C=CCc1cccc2cc(C(=O)NNC(=O)c3ccncc3)c(=O)oc12
N'-(2-oxo-8-prop-2-enylchromene-3-carbonyl)pyridine-4-carbohydrazide