Task: Answer the MCQ question.
Query: Which drug has a 19.972\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) O=C(CCCSc1ccccc1)Nc1nc(-c2ccco2)c(-c2ccco2)s1
b) O=C(O)c1ccccc1-c1ccccc1C(=O)Nc1cccc2ccccc12
c) CC(=O)Nc1ccc(C(=O)NNC(=O)CCCCC(=O)NNC(=O)c2ccc(NC(C)=O)cc2)cc1
d) COc1cc(C)c(C(=O)Oc2cc(C)c(C(=O)O)c(O)c2C)c(OC)c1C
e) CC(=O)Cn1ncc(N2CCOCC2)c(Cl)c1=O
Answer: b. O=C(O)c1ccccc1-c1ccccc1C(=O)Nc1cccc2ccccc12
{#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(O)c1ccccc1-c1ccccc1C(=O)Nc1cccc2ccccc12
O=C(O)c1ccccc1-c1ccccc1C(=O)Nc1cccc2ccccc12
2-[2-(naphthalen-1-ylcarbamoyl)phenyl]benzoic acid