Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -58.154\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a COc1ccccc1C1CCN(Cc2ccc(Cl)cc2Cl)CC1
b Cc1cc2ccccc2n1CCNC(=O)COc1ccccc1
c Cc1ccccc1Cn1c2ccccc2c2cn[nH]c(=O)c21
d NC(=O)CCCn1c(C(=O)c2ccc(Cl)cc2)c2ccc([N+](=O)[O-])cc2[n+]1[O-]
Answer: d. NC(=O)CCCn1c(C(=O)c2ccc(Cl)cc2)c2ccc([N+](=O)[O-])cc2[n+]1[O-]
{#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#}
NC(=O)CCCn1c(C(=O)c2ccc(Cl)cc2)c2ccc([N+](=O)[O-])cc2[n+]1[O-]
NC(=O)CCCn1c(C(=O)c2ccc(Cl)cc2)c2ccc([N+](=O)[O-])cc2[n+]1[O-]
4-[3-(4-chlorobenzoyl)-6-nitro-1-oxidoindazol-1-ium-2-yl]butanamide