Task: Answer the multiple-choice question.
Query: Which drug exhibits a 11.428\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) Cc1cc2ncc(-c3ccc(Cl)cc3)c(N)n2n1
(b) CCOc1ccc(/C=N/OCC(=O)Nc2ccc(OCc3ccccc3)cc2)cc1OC
(c) Cc1cc(C(=O)OCC(=O)N(C)c2ccccc2)ccc1[N+](=O)[O-]
(d) N#CC1=C(N)Oc2c(oc(CO)cc2=O)C1c1cccs1
Answer: b. CCOc1ccc(/C=N/OCC(=O)Nc2ccc(OCc3ccccc3)cc2)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#}
CCOc1ccc(/C=N/OCC(=O)Nc2ccc(OCc3ccccc3)cc2)cc1OC
CCOc1ccc(/C=N/OCC(=O)Nc2ccc(OCc3ccccc3)cc2)cc1OC
2-[(E)-(4-ethoxy-3-methoxyphenyl)methylideneamino]oxy-N-(4-phenylmethoxyphenyl)acetamide