Task: Answer the multiple choice question.
Query: Which drug exhibits a 4.261% 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, or d without using any additional words.
Options:
a: O=C(CCNS(=O)(=O)c1ccccc1)OCc1nnc(-c2ccccc2)o1
b: COc1ccc(/C(C)=N/Nc2cccc(C(=O)O)c2)cc1OC
c: Cc1ccccc1C(=O)Nc1ccc2c(c1)OCO2
d: CCn1c(C)nc2cc(C(=O)N/N=C/c3cccc(O)c3O)ccc21
Answer: b. COc1ccc(/C(C)=N/Nc2cccc(C(=O)O)c2)cc1OC
{#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#}
COc1ccc(/C(C)=N/Nc2cccc(C(=O)O)c2)cc1OC
COc1ccc(/C(C)=N/Nc2cccc(C(=O)O)c2)cc1OC
3-[(2E)-2-[1-(3,4-dimethoxyphenyl)ethylidene]hydrazinyl]benzoic acid