Task: Answer the multiple-choice question.
Query: Which drug has a -1.945\% 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 other words.
Options:
a) O=C(CC(c1ccccc1)c1cc(Cl)ccc1O)NCCN1CCOCC1
b) CCc1noc(C)c1C(=O)Nc1ccc(S(=O)(=O)N2CCC(C)CC2)cc1
c) COc1ccc(C(CCN2CCCC2)c2c(O)cc(OC)cc2OC)cc1
Answer: a. O=C(CC(c1ccccc1)c1cc(Cl)ccc1O)NCCN1CCOCC1
{#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#}
O=C(CC(c1ccccc1)c1cc(Cl)ccc1O)NCCN1CCOCC1
O=C(CC(c1ccccc1)c1cc(Cl)ccc1O)NCCN1CCOCC1
3-(5-chloro-2-hydroxyphenyl)-N-(2-morpholin-4-ylethyl)-3-phenylpropanamide