Problem statement: Answer the MCQ question.
Query: Which drug has a 5.621\% 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.) O=C(Nc1ccccc1)c1ccc(NCCN2CCOCC2)c(S(=O)(=O)N2CCOCC2)c1
b.) CC1=C(C)/C(=N\OC(=O)/C=C/c2ccccc2)C=CC1=O
Answer: a. O=C(Nc1ccccc1)c1ccc(NCCN2CCOCC2)c(S(=O)(=O)N2CCOCC2)c1
{#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#}
4-(2-morpholin-4-ylethylamino)-3-morpholin-4-ylsulfonyl-N-phenylbenzamide