Task: Answer the multiple choice question.
Query: Which drug has a 7.212\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. Cc1coc2cc3oc(=O)ccc3cc12
b. COc1ccc(N2C(=NC(=O)C3CCCCC3)SC3CS(=O)(=O)CC32)cc1
Answer: a. Cc1coc2cc3oc(=O)ccc3cc12
{#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#}
Cc1coc2cc3oc(=O)ccc3cc12
Cc1coc2cc3oc(=O)ccc3cc12
3-methylfuro[3,2-g]chromen-7-one