Problem statement: Answer the multiple-choice question.
Query: Which compound has a 9.417\% 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: COC(=O)c1ccc2c(c1)C(C)(C)C(/C=C/c1ccccc1O)=[N+]2C.[I-]
b: COc1ccc(/C=N/NC(=O)c2cc(C)oc2C)cc1OC
c: CC(=O)Nc1ccc(S(=O)(=O)c2ccc(N)cc2)cc1
d: Cc1cccc(S(=O)(=O)c2c(N)n(/N=C/c3ccccc3)c3nc4ccccc4nc23)c1
Answer: b. COc1ccc(/C=N/NC(=O)c2cc(C)oc2C)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=N/NC(=O)c2cc(C)oc2C)cc1OC
COc1ccc(/C=N/NC(=O)c2cc(C)oc2C)cc1OC
N-[(E)-(3,4-dimethoxyphenyl)methylideneamino]-2,5-dimethylfuran-3-carboxamide