Task: Answer the multiple-choice question.
Question: Which drug exhibits a -12.107% 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, or c without using any other words.
Options:
(a) C=CCOc1cccc(C2c3c(oc4ccc(F)cc4c3=O)C(=O)N2CCCN2CCOCC2)c1
(b) COc1ccccc1NCc1nnc(SCC(=O)N/N=C/c2ccco2)n1-c1ccc(Cl)cc1Cl
(c) Cc1c(C(Nc2ccccn2)c2ccc(Cl)cc2)c(=O)n(-c2ccccc2)n1C
Answer: a. C=CCOc1cccc(C2c3c(oc4ccc(F)cc4c3=O)C(=O)N2CCCN2CCOCC2)c1
{#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#}
C=CCOc1cccc(C2c3c(oc4ccc(F)cc4c3=O)C(=O)N2CCCN2CCOCC2)c1
C=CCOc1cccc(C2c3c(oc4ccc(F)cc4c3=O)C(=O)N2CCCN2CCOCC2)c1
7-fluoro-2-(3-morpholin-4-ylpropyl)-1-(3-prop-2-enoxyphenyl)-1H-chromeno[2,3-c]pyrrole-3,9-dione