Task: Answer the multiple choice question.
Query: Which drug exhibits a 1.213% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] COc1ccc(/C=N/Nc2ncnc(Cl)c2N)cc1OC
[b] Cc1ccc(Cl)cc1NC(=S)N(CCN(C)C)C(C)c1ccccn1
[c] Cc1nc(NCC2CCCO2)c2nnn(Cc3c(F)cccc3Cl)c2n1
Answer: a. COc1ccc(/C=N/Nc2ncnc(Cl)c2N)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=N/Nc2ncnc(Cl)c2N)cc1OC
COc1ccc(/C=N/Nc2ncnc(Cl)c2N)cc1OC
6-chloro-4-N-[(E)-(3,4-dimethoxyphenyl)methylideneamino]pyrimidine-4,5-diamine