Task: Answer the multiple-choice question.
Question: Which drug exhibits a 12.211% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. O=C(c1ccc2c(=O)n(Cc3ccco3)c(=S)[nH]c2c1)N1CCN(c2ccccc2)CC1
b. CSc1ccc(CN(C)C(=O)CCNS(=O)(=O)c2ccc(C)c(C)c2)cc1
c. Cc1cc(NC(=O)C(C)SCC(=O)N(C)CC(=O)Nc2ccccc2Br)no1
d. COc1ccccc1NC(=O)CCS(=O)(=O)c1cc2c(cc1Cl)NC(=O)CO2
e. CCCn1nc(NC(=O)C(C)(C)C)c2cc3cc(OC)ccc3nc21
Answer: a. O=C(c1ccc2c(=O)n(Cc3ccco3)c(=S)[nH]c2c1)N1CCN(c2ccccc2)CC1
{#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#}
O=C(c1ccc2c(=O)n(Cc3ccco3)c(=S)[nH]c2c1)N1CCN(c2ccccc2)CC1
O=C(c1ccc2c(=O)n(Cc3ccco3)c(=S)[nH]c2c1)N1CCN(c2ccccc2)CC1
3-(furan-2-ylmethyl)-7-(4-phenylpiperazine-1-carbonyl)-2-sulfanylidene-1H-quinazolin-4-one