Problem statement: Answer the MCQ question.
Question: Which drug has a 5.075\% 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 additional words.
Options:
a) COc1ccc(-c2noc(CSc3ccc(C)cc3)n2)cc1
b) COc1ccc(-c2cn3ccc(C)cc3n2)cc1
c) COc1cccc(C(=O)NC(C)c2cccc3ccccc23)c1OC
d) CC1(N(O)/C=C2\C=CC=CC2=O)CCCCC1=O
Answer: b. COc1ccc(-c2cn3ccc(C)cc3n2)cc1
{#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(-c2cn3ccc(C)cc3n2)cc1
COc1ccc(-c2cn3ccc(C)cc3n2)cc1
2-(4-methoxyphenyl)-7-methylimidazo[1,2-a]pyridine