Task: Answer the multiple choice question.
Query: Which drug exhibits a 16.569\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) OC1C[N+]2(CCCCC2)C1.[Cl-]
(b) COc1ccc(S(=O)(=O)N(C)c2ccc(C(=O)Nc3cccnc3)cc2)cc1OC
(c) CCn1c(CSc2nc3ccccc3[nH]2)nc2cc(C(=O)O)ccc21
Answer: c. CCn1c(CSc2nc3ccccc3[nH]2)nc2cc(C(=O)O)ccc21
{#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#}
CCn1c(CSc2nc3ccccc3[nH]2)nc2cc(C(=O)O)ccc21
CCn1c(CSc2nc3ccccc3[nH]2)nc2cc(C(=O)O)ccc21
2-(1H-benzimidazol-2-ylsulfanylmethyl)-1-ethylbenzimidazole-5-carboxylic acid