Problem statement: Answer the multiple choice question.
Question: Which compound has a 1.929\% 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=C(c1ccco1)N1CCN(C(=O)N2CCCCC2)CC1
b: CCc1ccc(NC(=O)C2CCN(C(=O)N3CCOc4ccccc43)CC2)cc1
c: O=C(CN1C(=O)C2CC=C(Cl)CC2C1=O)Nc1ccc(C(=O)O)cc1
d: O=C(NC1CCCC1)c1c(O)nc2sccn2c1=O
e: COc1ccc(OC)c(NS(=O)(=O)c2ccc(Cl)nc2)c1
Answer: b. CCc1ccc(NC(=O)C2CCN(C(=O)N3CCOc4ccccc43)CC2)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#}
CCc1ccc(NC(=O)C2CCN(C(=O)N3CCOc4ccccc43)CC2)cc1
CCc1ccc(NC(=O)C2CCN(C(=O)N3CCOc4ccccc43)CC2)cc1
1-(2,3-dihydro-1,4-benzoxazine-4-carbonyl)-N-(4-ethylphenyl)piperidine-4-carboxamide