Task: Answer the multiple-choice question.
Query: Which compound exhibits a 0.640\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: Cl.O=C(NCCN1CCCC1)c1ccc(Cl)cc1
b: Cc1ccccc1OCc1nnc(SCc2nc3ccccc3c(=O)[nH]2)n1C
c: O=C(CSCc1cccc(Cl)c1)Nc1ccccc1-c1ccccc1
d: COc1ccc(CCNC(=O)Cc2cc(OCc3ccccc3)c(OC)cc2[N+](=O)[O-])cc1OC
e: O=C1CC(Cc2ccccc2)C(=O)N1CCc1ccc2c(c1)OCO2
Answer: d. COc1ccc(CCNC(=O)Cc2cc(OCc3ccccc3)c(OC)cc2[N+](=O)[O-])cc1OC
{#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#}
COc1ccc(CCNC(=O)Cc2cc(OCc3ccccc3)c(OC)cc2[N+](=O)[O-])cc1OC
COc1ccc(CCNC(=O)Cc2cc(OCc3ccccc3)c(OC)cc2[N+](=O)[O-])cc1OC
N-[2-(3,4-dimethoxyphenyl)ethyl]-2-(4-methoxy-2-nitro-5-phenylmethoxyphenyl)acetamide