Task: Answer the multiple-choice question.
Question: Which drug exhibits a -7.450\% 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.) CC(C)NC(=O)C(=O)NCCCN1CCOCC1
b.) CC(C)(C)c1ccccc1NC(=O)N1CCNC(=O)C1CC(=O)Nc1ccc(F)cc1
c.) CCN(CC)C(=O)C1CC(=O)N(c2ccc(F)c(Cl)c2)C1
d.) COc1cc(C2SCC(=O)N2CCCN(C)C)cc(OC)c1OC.Cl
e.) O=C(CN1CCN(c2ccccc2O)CC1)Nc1cc(S(=O)(=O)N2CCCC2)ccc1Cl
Answer: e. O=C(CN1CCN(c2ccccc2O)CC1)Nc1cc(S(=O)(=O)N2CCCC2)ccc1Cl
{#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(CN1CCN(c2ccccc2O)CC1)Nc1cc(S(=O)(=O)N2CCCC2)ccc1Cl
O=C(CN1CCN(c2ccccc2O)CC1)Nc1cc(S(=O)(=O)N2CCCC2)ccc1Cl
N-(2-chloro-5-pyrrolidin-1-ylsulfonylphenyl)-2-[4-(2-hydroxyphenyl)piperazin-1-yl]acetamide