Task: Answer the multiple choice question.
Query: Which compound has a 9.322\% 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 CCCn1c(SCC(=O)N2CCCc3ccccc32)nnc1-c1ccco1
b O=C(OCCN1C(=O)c2ccccc2C1=O)c1cccc(OC(F)F)c1
c CCCNC(=O)NC(=O)COC(=O)c1ccc(OC)c(S(=O)(=O)N2CCCc3ccccc32)c1
d O=C(Cc1ccccc1)NC(Nc1cccc2ccccc12)C(Cl)(Cl)Cl
Answer: d. O=C(Cc1ccccc1)NC(Nc1cccc2ccccc12)C(Cl)(Cl)Cl
{#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#}
2-phenyl-N-[2,2,2-trichloro-1-(naphthalen-1-ylamino)ethyl]acetamide