Task: Answer the multiple-choice question.
Query: Which compound exhibits a 4.987% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) CCn1c(CSc2nnc(-c3ccncc3)n2CCOC)nc2cc(C(=O)O)ccc21
b) Cc1ccc(CNC(=O)c2ccc(CNc3c(N4CCCC4)c(=O)c3=O)cc2)cc1
c) Cc1cccc2c(=O)cc(C)n(CC(=O)N3CCOCC3)c12
Answer: a. CCn1c(CSc2nnc(-c3ccncc3)n2CCOC)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_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCn1c(CSc2nnc(-c3ccncc3)n2CCOC)nc2cc(C(=O)O)ccc21
CCn1c(CSc2nnc(-c3ccncc3)n2CCOC)nc2cc(C(=O)O)ccc21
1-ethyl-2-[[4-(2-methoxyethyl)-5-pyridin-4-yl-1,2,4-triazol-3-yl]sulfanylmethyl]benzimidazole-5-carboxylic acid