Task: Answer the multiple choice question.
Query: Which drug exhibits a 18.872\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) CS(=O)(=O)N1CCC(C(=O)Nc2ccc(C(F)(F)F)cc2)CC1
(b) COc1ccc2ccc(C(C)(C(C)=O)C(=O)OC(C)C)cc2c1
(c) CC1=Nc2ccc3ccccc3c2C1(C)C
(d) COc1cccc(NC(=S)N(CCCN2CCN(C)CC2)Cc2ccco2)c1
(e) COc1ccc(C(=O)Nc2ccc(NC(C)=O)cc2)cc1S(=O)(=O)N(C)Cc1ccccc1
Answer: a. CS(=O)(=O)N1CCC(C(=O)Nc2ccc(C(F)(F)F)cc2)CC1
{#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#}
CS(=O)(=O)N1CCC(C(=O)Nc2ccc(C(F)(F)F)cc2)CC1
CS(=O)(=O)N1CCC(C(=O)Nc2ccc(C(F)(F)F)cc2)CC1
1-methylsulfonyl-N-[4-(trifluoromethyl)phenyl]piperidine-4-carboxamide