Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -10.841% 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, c, d, or e without using any additional words.
Options:
a: COc1ccc(/C=C2\SC(=S)N(CCC(=O)NC3C=CS(=O)(=O)C3)C2=O)cc1
b: CCCn1c(NC(=O)c2ccc([N+](=O)[O-])o2)nc2ccccc21
c: Cn1c(CNc2cccc(Cl)c2)nnc1SCC#N
d: O=C(CSc1nc2ncccc2[nH]1)Nc1ccccc1-c1ccccc1
e: COC(=O)c1ccc(NC(=O)CN(c2ccc(C)cc2)S(=O)(=O)c2c(C)nn(C)c2C)cc1
Answer: b. CCCn1c(NC(=O)c2ccc([N+](=O)[O-])o2)nc2ccccc21
{#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#}
CCCn1c(NC(=O)c2ccc([N+](=O)[O-])o2)nc2ccccc21
CCCn1c(NC(=O)c2ccc([N+](=O)[O-])o2)nc2ccccc21
5-nitro-N-(1-propylbenzimidazol-2-yl)furan-2-carboxamide