Task: Answer the MCQ question.
Question: Which drug exhibits a 6.030\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. COc1ccccc1-c1nnc2n1N=C(C)CS2
b. Cc1ccc(S(=O)(=O)Nn2c(C)ccc2C)cc1
Answer: a. COc1ccccc1-c1nnc2n1N=C(C)CS2
{#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#}
COc1ccccc1-c1nnc2n1N=C(C)CS2
COc1ccccc1-c1nnc2n1N=C(C)CS2
3-(2-methoxyphenyl)-6-methyl-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine