Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -24.235\% 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 other words.
Options:
a CCC1CCCCN1CCCNC(=O)c1csc2c1CCCCC2
b COCCN(C(=O)COc1ccc(Cl)cc1)c1nnc(-c2cccnc2)s1.Cl
c Cc1cc(C)nc(N/N=C/c2ccccc2OCc2ccc(Br)cc2)n1
d COc1ccc(OC)c(NC(=O)COC(=O)Cn2nnc(-c3ccccc3)n2)c1
e Cc1ccc(-c2noc(C3CCCN(C(=O)c4cccc([N+](=O)[O-])c4)C3)n2)o1
Answer: a. CCC1CCCCN1CCCNC(=O)c1csc2c1CCCCC2
{#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#}
CCC1CCCCN1CCCNC(=O)c1csc2c1CCCCC2
CCC1CCCCN1CCCNC(=O)c1csc2c1CCCCC2
N-[3-(2-ethylpiperidin-1-yl)propyl]-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxamide