Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 13.296\% 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 Cc1ccc2nc(CCc3ccc(N)cc3)[nH]c2c1.Cl
b O=S(=O)(c1ccccc1)N1CCN(Cc2cc3c(cc2Br)OCCO3)CC1
c Cc1ccc(CSCCNC(=O)c2ccc(C)cc2)cc1
Answer: a. Cc1ccc2nc(CCc3ccc(N)cc3)[nH]c2c1.Cl
{#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#}
Cc1ccc2nc(CCc3ccc(N)cc3)[nH]c2c1.Cl
Cc1ccc2nc(CCc3ccc(N)cc3)[nH]c2c1.Cl
4-[2-(6-methyl-1H-benzimidazol-2-yl)ethyl]aniline;hydrochloride