Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a -4.080% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a O=C(CN(Cc1ccc(Cl)cc1)C(=O)c1csnn1)NCc1ccc2c(c1)OCO2
b O=C(c1nc[nH]c1C(=O)N1CCN(c2ccccc2)CC1)N1CCN(c2ccccc2)CC1
c CC(=O)c1ccc(NC(=O)N2CCN(c3ccc(C)cc3)C(C)C2)cc1
d C=CCNC(=O)c1c(Cl)cnn1-c1ccc(C)cc1
e O=C(COC(=O)CSc1ccc([N+](=O)[O-])cc1)NC1CCCCCCC1
Answer: b. O=C(c1nc[nH]c1C(=O)N1CCN(c2ccccc2)CC1)N1CCN(c2ccccc2)CC1
{#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#}
O=C(c1nc[nH]c1C(=O)N1CCN(c2ccccc2)CC1)N1CCN(c2ccccc2)CC1
O=C(c1nc[nH]c1C(=O)N1CCN(c2ccccc2)CC1)N1CCN(c2ccccc2)CC1
[4-(4-phenylpiperazine-1-carbonyl)-1H-imidazol-5-yl]-(4-phenylpiperazin-1-yl)methanone