Problem statement: Answer the multiple choice question.
Query: Which drug has a 1.768% 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 other words.
Options:
(a) CSc1ccccc1NC(=O)CN1c2ccccc2CC1C
(b) COc1ccc(CCNC(=O)c2ccccc2NS(=O)(=O)c2cc(C(=O)O)ccc2OC)cc1
(c) C=CCOC(=O)COc1ccc2c(C)c(C)c(=O)oc2c1C
Answer: a. CSc1ccccc1NC(=O)CN1c2ccccc2CC1C
{#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#}
CSc1ccccc1NC(=O)CN1c2ccccc2CC1C
CSc1ccccc1NC(=O)CN1c2ccccc2CC1C
2-(2-methyl-2,3-dihydroindol-1-yl)-N-(2-methylsulfanylphenyl)acetamide