Task: Answer the multiple choice question.
Question: Which compound exhibits a -34.570% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) CC(C)[C@@H](C(=O)N1CCNCC1)n1cc(CCO)nn1.Cl
b.) CCOc1ccc(NC(=O)CCN2C(=O)CSc3ccccc32)cc1
c.) COc1ccc(C(=O)c2c3ccc([N+](=O)[O-])cc3[n+]([O-])n2CCCC(N)=O)cc1
d.) Cc1nc2c(C(=O)NCc3ccccc3)c[nH]n2c(=O)c1Cl
Answer: c. COc1ccc(C(=O)c2c3ccc([N+](=O)[O-])cc3[n+]([O-])n2CCCC(N)=O)cc1
{#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#}
COc1ccc(C(=O)c2c3ccc([N+](=O)[O-])cc3[n+]([O-])n2CCCC(N)=O)cc1
COc1ccc(C(=O)c2c3ccc([N+](=O)[O-])cc3[n+]([O-])n2CCCC(N)=O)cc1
4-[3-(4-methoxybenzoyl)-6-nitro-1-oxidoindazol-1-ium-2-yl]butanamide