Problem statement: Answer the multiple-choice question.
Question: Which compound has a 8.703\% 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) S=c1[nH]c2cc3ccccc3cc2[nH]1
b) CN(Cc1ccc(F)cc1)C(=O)c1ccc2c(c1)NC(=O)CS2
c) Cc1ccc(C(=O)NNC(=O)c2ccc(SCC3CCCO3)c([N+](=O)[O-])c2)cc1
d) O=C(Cn1c(NCCO)nc2ccccc21)NCC1CCCO1
e) CCCC/C(C)=N/NC(=O)Nc1ccccc1
Answer: a. S=c1[nH]c2cc3ccccc3cc2[nH]1
{#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#}
S=c1[nH]c2cc3ccccc3cc2[nH]1
S=c1[nH]c2cc3ccccc3cc2[nH]1
1,3-dihydrobenzo[f]benzimidazole-2-thione