Task: Answer the multiple-choice question.
Question: Which drug exhibits a 3.648\% human ether-à-go-go related gene (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] O=C(O)C[C@H]1c2cc(F)ccc2S(=O)(=O)N1Cc1ccccc1
[b] Br.C=CCn1c(=N)n(CC(=O)c2ccc(OC)cc2)c2ccccc21
[c] COc1ccc(-[n+]2c(C)cc(/C=C3\Sc4ccccc4N3C)cc2C)cc1.[I-]
Answer: c. COc1ccc(-[n+]2c(C)cc(/C=C3\Sc4ccccc4N3C)cc2C)cc1.[I-]
{#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(-[n+]2c(C)cc(/C=C3\Sc4ccccc4N3C)cc2C)cc1.[I-]
COc1ccc(-[n+]2c(C)cc(/C=C3\Sc4ccccc4N3C)cc2C)cc1.[I-]
(2Z)-2-[[1-(4-methoxyphenyl)-2,6-dimethylpyridin-1-ium-4-yl]methylidene]-3-methyl-1,3-benzothiazole;iodide