Task: Answer the MCQ question.
Question: Which compound exhibits a 17.162\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. O=C(c1cccnc1)N1CCN(S(=O)(=O)c2ccc(S(=O)(=O)N3CCCC3)cc2)CC1
b. Cc1cc(-n2nc(C)cc2C)n2ncc(-c3ccccc3)c2n1
c. COc1ccc(OCc2ccc(C(=O)O)cc2)cc1
d. Cc1ccc(CNC(=O)c2cc3c(-c4ccc(Cl)cc4)nn(C)c3s2)o1
e. Cc1ccc(NC(=O)CN2C(=O)C(C)Oc3ccccc32)nc1
Answer: b. Cc1cc(-n2nc(C)cc2C)n2ncc(-c3ccccc3)c2n1
{#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#}
Cc1cc(-n2nc(C)cc2C)n2ncc(-c3ccccc3)c2n1
Cc1cc(-n2nc(C)cc2C)n2ncc(-c3ccccc3)c2n1
7-(3,5-dimethylpyrazol-1-yl)-5-methyl-3-phenylpyrazolo[1,5-a]pyrimidine