Task: Answer the multiple-choice question.
Question: Which compound has a -8.698\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CCCN(CC(=O)Nc1cc(Cl)ccc1Cl)C(=O)c1ccc2n[nH]nc2c1
(b) Cc1ccc(S(=O)(=O)N2CCC(C(N)=O)CC2)cc1[N+](=O)[O-]
(c) Cc1cccc(OCc2nnc(N)s2)c1
(d) CCN(CC)C(=S)SCC(=O)N1CCC(C(N)=O)CC1
Answer: a. CCCN(CC(=O)Nc1cc(Cl)ccc1Cl)C(=O)c1ccc2n[nH]nc2c1
{#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#}
CCCN(CC(=O)Nc1cc(Cl)ccc1Cl)C(=O)c1ccc2n[nH]nc2c1
CCCN(CC(=O)Nc1cc(Cl)ccc1Cl)C(=O)c1ccc2n[nH]nc2c1
N-[2-(2,5-dichloroanilino)-2-oxoethyl]-N-propyl-2H-benzotriazole-5-carboxamide