Task: Answer the multiple-choice question.
Query: Which compound has a 7.986\% 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. COc1cc(NC(=O)NCCN2CCN(c3ccc(Cl)cc3)CC2)ccc1C
b. CCCCCCCC(=O)N/N=C(\C)c1ccc(N)cc1
c. COc1cccc(CNc2ccc(S(N)(=O)=O)cc2)c1OCc1ccccc1F
d. CC(=O)c1ccc(Oc2cc(C)nc(N3CCOCC3)n2)cc1
e. Clc1ncccc1-c1nc2ccccc2s1
Answer: a. COc1cc(NC(=O)NCCN2CCN(c3ccc(Cl)cc3)CC2)ccc1C
{#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#}
1-[2-[4-(4-chlorophenyl)piperazin-1-yl]ethyl]-3-(3-methoxy-4-methylphenyl)urea