Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 18.142% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: COc1cc(C(C)=O)ccc1COc1ccc(C(=O)O)cc1OC
b: CC1(C(=O)NC2CCCCCCC2)CCC(=O)N1Cc1cccs1
c: O=C(c1cc([N+](=O)[O-])ccc1N1CCOCC1)N1CCOCC1
Answer: c. O=C(c1cc([N+](=O)[O-])ccc1N1CCOCC1)N1CCOCC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(c1cc([N+](=O)[O-])ccc1N1CCOCC1)N1CCOCC1
O=C(c1cc([N+](=O)[O-])ccc1N1CCOCC1)N1CCOCC1
morpholin-4-yl-(2-morpholin-4-yl-5-nitrophenyl)methanone