Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 12.875\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CC1=C/C(=C(/c2ccc(O)c(C)c2)c2ccccc2S(=O)(=O)[O-])C=CC1=O.[Na+]
[b] COC(=O)c1c(C)oc2ccc(OC(=O)N3CCOCC3)cc12
[c] CC1=NCC(C)c2c1[nH]c1ccccc21
[d] COc1ccc(C2C=C(c3ccc(C)c(C)c3)Nc3ncnn32)c(OC)c1OC
Answer: a. CC1=C/C(=C(/c2ccc(O)c(C)c2)c2ccccc2S(=O)(=O)[O-])C=CC1=O.[Na+]
{#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#}
CC1=C/C(=C(/c2ccc(O)c(C)c2)c2ccccc2S(=O)(=O)[O-])C=CC1=O.[Na+]
CC1=C/C(=C(/c2ccc(O)c(C)c2)c2ccccc2S(=O)(=O)[O-])C=CC1=O.[Na+]
sodium;2-[(Z)-(4-hydroxy-3-methylphenyl)-(3-methyl-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]benzenesulfonate