Task: Answer the multiple choice question.
Query: Which drug has a -7.823% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) c1ccc(OCCCc2nc(-c3ccccn3)no2)cc1
(b) C=CCNc1ncnc2c1[nH]c1ccc(Cl)cc12
Answer: b. C=CCNc1ncnc2c1[nH]c1ccc(Cl)cc12
{#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=CCNc1ncnc2c1[nH]c1ccc(Cl)cc12
C=CCNc1ncnc2c1[nH]c1ccc(Cl)cc12
8-chloro-N-prop-2-enyl-5H-pyrimido[5,4-b]indol-4-amine