Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -0.915\% 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 additional words.
Options:
a CSc1nnc(CCCCCNC(=O)OC(C)(C)C)o1
b Cc1ccccc1NC(=O)CSc1nc2c(c(=O)n(C)c(=O)n2C)n1C
c CC(=O)c1ccc(NC(=O)c2c(C)nn(-c3ccccc3)c2Cl)cc1
d CC1CCN(CC(=O)N2CCc3ccccc32)CC1
e O=c1oc(-c2ccccc2Cl)nc2ccsc12
Answer: b. Cc1ccccc1NC(=O)CSc1nc2c(c(=O)n(C)c(=O)n2C)n1C
{#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#}
Cc1ccccc1NC(=O)CSc1nc2c(c(=O)n(C)c(=O)n2C)n1C
Cc1ccccc1NC(=O)CSc1nc2c(c(=O)n(C)c(=O)n2C)n1C
N-(2-methylphenyl)-2-(1,3,7-trimethyl-2,6-dioxopurin-8-yl)sulfanylacetamide