Problem statement: Answer the multiple choice question.
Query: Which drug has a 17.666\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CN1C(C(=O)NCc2cccs2)=CC(c2ccc(F)cc2)=NS1(=O)=O
(b) COc1ccc(Br)cc1/C=C/C(=O)NC(=S)Nc1ccc(Cl)c(C(=O)O)c1
Answer: b. COc1ccc(Br)cc1/C=C/C(=O)NC(=S)Nc1ccc(Cl)c(C(=O)O)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#}
COc1ccc(Br)cc1/C=C/C(=O)NC(=S)Nc1ccc(Cl)c(C(=O)O)c1
COc1ccc(Br)cc1/C=C/C(=O)NC(=S)Nc1ccc(Cl)c(C(=O)O)c1
5-[[(E)-3-(5-bromo-2-methoxyphenyl)prop-2-enoyl]carbamothioylamino]-2-chlorobenzoic acid