Task: Answer the multiple choice question.
Query: Which compound exhibits a 6.166\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) CSc1ccccc1C(=O)Nc1cc(C)cc(C)c1
(b) COCCn1c(SCC(=O)N2CCCCC2)nc2c([nH]c3ccccc32)c1=O
(c) Cn1cccc1C(C(=O)NC1CCCCC1)N(C(=O)Cc1cccs1)c1ccc2c(c1)OCO2
(d) CCC1(C(=O)c2ccccc2)C(c2ccc([N+](=O)[O-])cc2)C1(C(=O)OC)C(=O)OC
Answer: a. CSc1ccccc1C(=O)Nc1cc(C)cc(C)c1
{#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#}
CSc1ccccc1C(=O)Nc1cc(C)cc(C)c1
CSc1ccccc1C(=O)Nc1cc(C)cc(C)c1
N-(3,5-dimethylphenyl)-2-methylsulfanylbenzamide