Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 9.236\% 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 other words.
Options:
a) CCOc1ccc(-n2c(SCC(=O)Nc3cc(OC)c([N+](=O)[O-])cc3C)nc3ccccc32)cc1
b) CC1Cc2ccccc2N1C(=O)CN1CCC(n2nnc3cc(C(F)(F)F)ccc32)CC1
c) Cc1n[nH]c(=O)c2c(NC(=O)CSc3nnnn3-c3ccccc3)oc(C)c12
d) Cc1cc(NC(=O)c2ccccc2Cl)n(C(C)(C)C)n1
Answer: a. CCOc1ccc(-n2c(SCC(=O)Nc3cc(OC)c([N+](=O)[O-])cc3C)nc3ccccc32)cc1
{#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#}
CCOc1ccc(-n2c(SCC(=O)Nc3cc(OC)c([N+](=O)[O-])cc3C)nc3ccccc32)cc1
CCOc1ccc(-n2c(SCC(=O)Nc3cc(OC)c([N+](=O)[O-])cc3C)nc3ccccc32)cc1
2-[1-(4-ethoxyphenyl)benzimidazol-2-yl]sulfanyl-N-(5-methoxy-2-methyl-4-nitrophenyl)acetamide