Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 16.934% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) C/C(CC(=O)Nc1cc(C)ccn1)=N\NC(=O)c1ccc(C)cc1
(b) COc1ccc(N2CCN(C(=O)CN3C(=O)c4ccccc4S3(=O)=O)CC2)cc1
(c) COc1cc(CC(=O)O)c(C(C)=O)cc1OC
(d) O=C(Nc1ccc(Cl)c(Cl)c1)Nc1ccccc1C(=O)O
(e) O=C1C2CCCN2C(c2cccnc2)N1c1ccc(Cl)cc1
Answer: c. COc1cc(CC(=O)O)c(C(C)=O)cc1OC
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1cc(CC(=O)O)c(C(C)=O)cc1OC
COc1cc(CC(=O)O)c(C(C)=O)cc1OC
2-(2-acetyl-4,5-dimethoxyphenyl)acetic acid