Task: Answer the MCQ question.
Question: Which drug has a -4.724% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a CCn1ccc(C(=O)Oc2ccc(C(C)C)cc2)n1
b COc1cccc(C(=O)NCC(=O)OCC(=O)Nc2ncc(Cl)cc2Cl)c1
c COc1ccc(CCNC(=O)c2ccc(CNS(=O)(=O)c3cccc(Cl)c3)cc2)cc1OC
d CN(C(=O)Cc1c[nH]c2ccccc12)C(C(=O)Nc1ccc2c(c1)OCO2)c1ccccc1
Answer: a. CCn1ccc(C(=O)Oc2ccc(C(C)C)cc2)n1
{#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#}
CCn1ccc(C(=O)Oc2ccc(C(C)C)cc2)n1
CCn1ccc(C(=O)Oc2ccc(C(C)C)cc2)n1
(4-propan-2-ylphenyl) 1-ethylpyrazole-3-carboxylate