Task: Answer the multiple-choice question.
Question: Which compound exhibits a 0.874\% 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) C/C(=N\Nc1ccc(S(N)(=O)=O)cc1[N+](=O)[O-])c1ccccc1O
b) COC(=O)C1=C(c2ccc(F)cc2OCc2ccccc2)C[C@@H]2CC[C@H]1N2C(=O)NC1CCCCC1
c) O=C1c2ccccc2-c2ccc(C(=O)N3CCCCC3)cc21
d) Cc1nc(N2CCCC2)c2ccsc2n1
e) O=C(Cc1c(F)cccc1Cl)Nc1ncc([N+](=O)[O-])s1
Answer: a. C/C(=N\Nc1ccc(S(N)(=O)=O)cc1[N+](=O)[O-])c1ccccc1O
{#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#}
C/C(=N\Nc1ccc(S(N)(=O)=O)cc1[N+](=O)[O-])c1ccccc1O
C/C(=N\Nc1ccc(S(N)(=O)=O)cc1[N+](=O)[O-])c1ccccc1O
4-[(2E)-2-[1-(2-hydroxyphenyl)ethylidene]hydrazinyl]-3-nitrobenzenesulfonamide