Task: Answer the multiple-choice question.
Query: Which compound has a 13.736\% 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, d, or e without using any other words.
Options:
(a) COc1ccc(Cl)cc1C(=O)Nc1cccnc1Cl
(b) CCn1c(C)nc2cc(C(=O)NNS(=O)(=O)c3ccccc3F)ccc21
(c) Cc1ccc(S(=O)(=O)N2CCN(c3ccccc3)CC2)cc1
(d) CCOC(=O)Cc1csc(NC(=O)/C=C/c2ccc(OC)cc2)n1
(e) Cc1cccc(NC(=O)C23CCC(C)(C(=O)O2)C3(C)C)c1
Answer: c. Cc1ccc(S(=O)(=O)N2CCN(c3ccccc3)CC2)cc1
{#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(c3ccccc3)CC2)cc1
Cc1ccc(S(=O)(=O)N2CCN(c3ccccc3)CC2)cc1
1-(4-methylphenyl)sulfonyl-4-phenylpiperazine