Task: Answer the multiple-choice question.
Query: Which drug exhibits a 7.655\% 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, c, or d without using any other words.
Options:
(a) COc1ccccc1NC(=O)CN1CCN(c2ccc(Cl)cc2)CC1
(b) CC1(c2nnc(-c3cccc(Cl)c3)o2)CC(c2ccc(Br)cc2)=NO1
(c) COC(=O)c1ccc(CO/N=C/c2ccc(OC)cc2)o1
(d) CC(C)CC(=O)NC(=S)Nc1ccc(N2CCOCC2)cc1
Answer: c. COC(=O)c1ccc(CO/N=C/c2ccc(OC)cc2)o1
{#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#}
COC(=O)c1ccc(CO/N=C/c2ccc(OC)cc2)o1
COC(=O)c1ccc(CO/N=C/c2ccc(OC)cc2)o1
methyl5-[[(E)-(4-methoxyphenyl)methylideneamino]oxymethyl]furan-2-carboxylate