Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 9.613\% 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, d, or e without using any other words.
Options:
a.) O=C(Cn1nnc(-c2ccncc2)n1)Nc1ccc2c(c1)CCC2
b.) CC(CCCC(C)(C)O)NCCO
c.) CCOC(=O)c1c(NC(=O)C(Sc2ccccc2)c2ccccc2)sc(C(N)=O)c1C
d.) CCOC(=O)C1=C(C)NC(=O)NC1c1ccc(Br)s1
e.) COc1ccccc1C(=O)N1CCCC(c2nc(-c3cc(OC)c(OC)c(OC)c3)no2)C1
Answer: a. O=C(Cn1nnc(-c2ccncc2)n1)Nc1ccc2c(c1)CCC2
{#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(Cn1nnc(-c2ccncc2)n1)Nc1ccc2c(c1)CCC2
O=C(Cn1nnc(-c2ccncc2)n1)Nc1ccc2c(c1)CCC2
2-(5-pyridin-4-yltetrazol-2-yl)-N-(2,3-dihydro-1H-inden-5-yl)acetamide