Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -3.091\% 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: COC(=O)N/N=C/c1cccs1
b: Cc1ccc(C(=O)Nc2cccc(C(=O)NC3CCCCC3)c2)cc1
c: CN(C)c1ccnc2sc3c(NCC(O)CO)ncnc3c12
d: COc1ccc2c(C(=O)CN3CCC(C)CC3)c[nH]c2c1
e: Brc1cccc(CSc2nnc(-c3ccncc3)o2)c1
Answer: d. COc1ccc2c(C(=O)CN3CCC(C)CC3)c[nH]c2c1
{#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#}
COc1ccc2c(C(=O)CN3CCC(C)CC3)c[nH]c2c1
COc1ccc2c(C(=O)CN3CCC(C)CC3)c[nH]c2c1
1-(6-methoxy-1H-indol-3-yl)-2-(4-methylpiperidin-1-yl)ethanone