Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -2.889\% 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 other words.
Options:
a: COc1ccc(N2CCN(C(=O)COC(=O)CCOc3cc(C)ccc3C)CC2)cc1
b: Cc1nc2ccccc2c(=O)n1-c1ccncc1
c: Cn1cc(Cl)c(-c2n[nH]c(=S)n2-c2ccccc2)n1
d: CCCCN(C(=O)c1ccc(S(=O)(=O)N(C)C)cc1)c1nc2ccccc2s1
e: O=C(Cc1coc2ccc3ccccc3c12)NCc1ccccc1
Answer: e. O=C(Cc1coc2ccc3ccccc3c12)NCc1ccccc1
{#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#}
O=C(Cc1coc2ccc3ccccc3c12)NCc1ccccc1
O=C(Cc1coc2ccc3ccccc3c12)NCc1ccccc1
N-benzyl-2-(benzo[e][1]benzofuran-1-yl)acetamide