Problem statement: Answer the multiple-choice question.
Query: Which compound has a -19.123\% 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 additional words.
Options:
a: O=C(Nc1ccccc1)NC1CCN(Cc2nnnn2C2CCCCC2)CC1
b: CC(=O)c1sc(-c2ccccn2)nc1C
c: O=C(CS(=O)(=O)c1ccccc1)Nc1ccc(S(=O)(=O)Nc2ccccn2)cc1
d: CCC(C)(C)n1nnnc1C(c1cc2cc3c(cc2[nH]c1=O)OCO3)N1CCCCC1
e: CCS(=O)(=O)c1ccc2c(c1)N(S(=O)(=O)c1ccccc1)CC(C(=O)O)O2
Answer: a. O=C(Nc1ccccc1)NC1CCN(Cc2nnnn2C2CCCCC2)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(Nc1ccccc1)NC1CCN(Cc2nnnn2C2CCCCC2)CC1
O=C(Nc1ccccc1)NC1CCN(Cc2nnnn2C2CCCCC2)CC1
1-[1-[(1-cyclohexyltetrazol-5-yl)methyl]piperidin-4-yl]-3-phenylurea