Task: Answer the multiple-choice question.
Query: Which compound has a -21.295% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) O=C(CN1C(=O)NC2(CCOc3ccccc32)C1=O)c1ccc[nH]1
b) O=C1C2=C(C(c3ccccc3)=NCCN2)C(c2cccc([N+](=O)[O-])c2)N1c1ccccc1
c) CSc1ccccc1C(=O)NCc1ccc(S(N)(=O)=O)cc1
Answer: b. O=C1C2=C(C(c3ccccc3)=NCCN2)C(c2cccc([N+](=O)[O-])c2)N1c1ccccc1
{#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=C1C2=C(C(c3ccccc3)=NCCN2)C(c2cccc([N+](=O)[O-])c2)N1c1ccccc1
O=C1C2=C(C(c3ccccc3)=NCCN2)C(c2cccc([N+](=O)[O-])c2)N1c1ccccc1
6-(3-nitrophenyl)-5,7-diphenyl-1,2,3,6-tetrahydropyrrolo[3,4-e][1,4]diazepin-8-one