Task: Answer the MCQ question.
Question: Which compound exhibits a 3.137\% 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.) Cc1cc2c(cc1S(=O)(=O)N1CCN(c3ccccc3)CC1)OCCN2C
b.) COc1cc([N+](=O)[O-])cc2cc(C(=O)N3CCCC3)c(=O)oc12
Answer: a. Cc1cc2c(cc1S(=O)(=O)N1CCN(c3ccccc3)CC1)OCCN2C
{#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#}
Cc1cc2c(cc1S(=O)(=O)N1CCN(c3ccccc3)CC1)OCCN2C
Cc1cc2c(cc1S(=O)(=O)N1CCN(c3ccccc3)CC1)OCCN2C
4,6-dimethyl-7-(4-phenylpiperazin-1-yl)sulfonyl-2,3-dihydro-1,4-benzoxazine