Task: Answer the multiple choice question.
Question: Which drug exhibits a 17.773% 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) Clc1ccc(CN2CCC(c3nc4ccc(Cl)cc4[nH]3)CC2)cc1
b) COc1cccc(/C=N/Nc2ncnc3c2[nH]c2ccc(C)cc23)c1OC
Answer: b. COc1cccc(/C=N/Nc2ncnc3c2[nH]c2ccc(C)cc23)c1OC
{#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#}
COc1cccc(/C=N/Nc2ncnc3c2[nH]c2ccc(C)cc23)c1OC
COc1cccc(/C=N/Nc2ncnc3c2[nH]c2ccc(C)cc23)c1OC
N-[(E)-(2,3-dimethoxyphenyl)methylideneamino]-8-methyl-5H-pyrimido[5,4-b]indol-4-amine