Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -27.913\% 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 other words.
Options:
a.) Cc1ccc2oc(=O)c3cnn(CC(=O)N4CCN(c5ccccn5)CC4)c3c2c1
b.) Cc1cc(N2CCOCC2)nc(SCC(=O)OCc2ccccc2)n1
c.) O=C(CN1CCN(c2ccc(F)cc2)CC1)NCc1ccc(Cl)cc1
d.) Clc1ccc2nc(C3CCN(Cc4ccccc4)CC3)[nH]c2c1
e.) CC(C)CCN1CCN(Cc2cnc(N3CCCC3)s2)CC1CCO
Answer: c. O=C(CN1CCN(c2ccc(F)cc2)CC1)NCc1ccc(Cl)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(CN1CCN(c2ccc(F)cc2)CC1)NCc1ccc(Cl)cc1
O=C(CN1CCN(c2ccc(F)cc2)CC1)NCc1ccc(Cl)cc1
N-[(4-chlorophenyl)methyl]-2-[4-(4-fluorophenyl)piperazin-1-yl]acetamide