Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 2.866% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) O=C(COC(=O)c1cc(-c2cccc(Br)c2)nc2ccccc12)NCC1CCCO1
b.) O=C(NCCc1nc2ccccc2[nH]1)c1ccc(Br)o1
c.) Cc1c(C(c2ccc(N(C)C)cc2)c2c(C)n(C)n(-c3ccccc3)c2=O)c(=O)n(-c2ccccc2)n1C
d.) CCc1cccc2c(C(=O)COC(=O)c3cnc(C)cn3)c[nH]c12
e.) O=C(/C=C/c1ccc(Cl)c([N+](=O)[O-])c1)Nc1cccc(NC(=O)c2ccco2)c1
Answer: d. CCc1cccc2c(C(=O)COC(=O)c3cnc(C)cn3)c[nH]c12
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCc1cccc2c(C(=O)COC(=O)c3cnc(C)cn3)c[nH]c12
CCc1cccc2c(C(=O)COC(=O)c3cnc(C)cn3)c[nH]c12
[2-(7-ethyl-1H-indol-3-yl)-2-oxoethyl] 5-methylpyrazine-2-carboxylate