Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -3.206\% 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) O=C(COc1ccccc1O)N1CCN(C(=O)c2ccco2)CC1
b) CC(C)CCNC(=O)NC(=O)COC(=O)/C=C/c1cnc2ccccc2n1
c) CN(C)c1cccc(C(=O)NCC2(N(C)C)CCCCC2)c1
d) O=c1o[nH]c(-c2ccccc2)c1N=Nc1c(F)cccc1Cl
e) COC(=O)C1CSc2[nH]c(=O)sc2C1c1ccccc1
Answer: a. O=C(COc1ccccc1O)N1CCN(C(=O)c2ccco2)CC1
{#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(COc1ccccc1O)N1CCN(C(=O)c2ccco2)CC1
O=C(COc1ccccc1O)N1CCN(C(=O)c2ccco2)CC1
1-[4-(furan-2-carbonyl)piperazin-1-yl]-2-(2-hydroxyphenoxy)ethanone