Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 13.729\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] O=C(NCc1ccco1)NC1CCCCC1
[b] COc1ccc(CCN(Cc2cccs2)S(=O)(=O)c2ccc(C(=O)O)cc2)cc1OC
[c] COc1ccc(CNc2ncnc3cc(Cl)ccc23)cc1
Answer: c. COc1ccc(CNc2ncnc3cc(Cl)ccc23)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(CNc2ncnc3cc(Cl)ccc23)cc1
COc1ccc(CNc2ncnc3cc(Cl)ccc23)cc1
7-chloro-N-[(4-methoxyphenyl)methyl]quinazolin-4-amine