Task: Answer the MCQ question.
Query: Which compound has a 12.500\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CN(CCO)c1ccc(-c2n[nH]c(=O)c3ccccc23)cc1[N+](=O)[O-]
(b) CCOc1ccc2nc(N(CCCN(C)C)C(=O)c3ccc(S(=O)(=O)N4CCCC4)cc3)sc2c1.Cl
(c) Cc1ccc(S(=O)(=O)N2CCN(C(=O)c3ccccc3Cc3ccccc3)CC2)c(C)c1
(d) COc1ccccc1N=C1SCC(=O)N1c1ccccc1OC
Answer: c. Cc1ccc(S(=O)(=O)N2CCN(C(=O)c3ccccc3Cc3ccccc3)CC2)c(C)c1
{#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#}
Cc1ccc(S(=O)(=O)N2CCN(C(=O)c3ccccc3Cc3ccccc3)CC2)c(C)c1
Cc1ccc(S(=O)(=O)N2CCN(C(=O)c3ccccc3Cc3ccccc3)CC2)c(C)c1
(2-benzylphenyl)-[4-(2,4-dimethylphenyl)sulfonylpiperazin-1-yl]methanone