Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 8.884\% 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, or c without using any additional words.
Options:
a) CCOCCCn1c(C)nc2c(c1=O)c1nc3ccccc3nc1n2-c1ccc(C)cc1
b) COc1ccc(S(=O)(=O)N(CC(=O)NCc2ccccn2)c2ccc(Cl)cc2)cc1
c) Cc1ccccc1C(=O)NCC(=O)OC(C)C(=O)Nc1cccc(S(=O)(=O)N2CCOCC2)c1
Answer: b. COc1ccc(S(=O)(=O)N(CC(=O)NCc2ccccn2)c2ccc(Cl)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#}
COc1ccc(S(=O)(=O)N(CC(=O)NCc2ccccn2)c2ccc(Cl)cc2)cc1
COc1ccc(S(=O)(=O)N(CC(=O)NCc2ccccn2)c2ccc(Cl)cc2)cc1
2-(4-chloro-N-(4-methoxyphenyl)sulfonylanilino)-N-(pyridin-2-ylmethyl)acetamide