Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 14.936\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) Cc1cc(Br)c(OCc2ccc(C(=O)N/N=C3\CC(=O)CC(C)(C)C3)cc2)c(Br)c1
b.) Nc1c(S(=O)(=O)[O-])cc(NC(=O)c2ccccc2)c2c1C(=O)c1ccccc1C2=O.[Na+]
c.) CC1C[C@@]2(NC(=O)NC2=O)C(C)CN1C
d.) C1=CC(Cc2cncs2)c2ccccc21
e.) O=C(NC1CCN(Cc2ccccc2)C1)c1cc(S(=O)(=O)N2CCOCC2)ccc1Cl
Answer: c. CC1C[C@@]2(NC(=O)NC2=O)C(C)CN1C
{#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#}
CC1C[C@@]2(NC(=O)NC2=O)C(C)CN1C
CC1C[C@@]2(NC(=O)NC2=O)C(C)CN1C
(5R)-6,8,9-trimethyl-1,3,8-triazaspiro[4.5]decane-2,4-dione