Task: Answer the MCQ question.
Query: Which drug exhibits a 17.150\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a COc1ccc(CC(=O)Oc2ccccc2Cl)cc1S(=O)(=O)N1CCOCC1
b O=C(NCC(=O)N(c1ccc2c(c1)OCO2)C(C(=O)NC1CCCC1)c1ccncc1)c1ccco1
c Cc1ccc(Oc2ncc(CN3CC(C)OC(C)C3)s2)cc1
Answer: a. COc1ccc(CC(=O)Oc2ccccc2Cl)cc1S(=O)(=O)N1CCOCC1
{#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(CC(=O)Oc2ccccc2Cl)cc1S(=O)(=O)N1CCOCC1
COc1ccc(CC(=O)Oc2ccccc2Cl)cc1S(=O)(=O)N1CCOCC1
(2-chlorophenyl)2-(4-methoxy-5-morpholin-4-ylsulfonylphenyl)acetate