Task: Answer the multiple choice question.
Question: Which compound exhibits a 9.417\% 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: O=C1COc2ccc(-c3csc(NCCc4ccccc4)n3)cc2N1
b: COc1ccc2cc(C(=O)C3CCCN(C(=O)c4cc(=O)n(C)c(=O)n4C)C3)ccc2c1
c: O=C(NCC(=O)N1CCN(c2ccccc2)CC1)c1ccccc1
d: CCCCC(c1nnnn1C1CCCC1)N1CCN(C2CCCC2)CC1.Cl
e: CSc1ccccc1C(=O)N(C)C(c1ccccc1)c1ccccc1
Answer: c. O=C(NCC(=O)N1CCN(c2ccccc2)CC1)c1ccccc1
{#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(NCC(=O)N1CCN(c2ccccc2)CC1)c1ccccc1
O=C(NCC(=O)N1CCN(c2ccccc2)CC1)c1ccccc1
N-[2-oxo-2-(4-phenylpiperazin-1-yl)ethyl]benzamide