Problem statement: Answer the multiple choice question.
Question: Which compound has a 10.821\% 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) N#CCSc1nnc(-c2ccccc2)c(-c2ccccc2)n1
(b) CN(C)CCN(C(=O)c1ccc(C(=O)c2ccccc2)cc1)c1nc2cc3c(cc2s1)OCO3.Cl
(c) O=C(COc1ccccc1)NNC(=O)COc1ccc([N+](=O)[O-])cc1
(d) O=C(CN1C(=O)NC2(CCCC2)C1=O)OCc1c(F)cccc1Cl
(e) COc1ccc2c(c1)c(=O)oc1cc3occ(C(C)(C)C)c3cc12
Answer: a. N#CCSc1nnc(-c2ccccc2)c(-c2ccccc2)n1
{#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#}
N#CCSc1nnc(-c2ccccc2)c(-c2ccccc2)n1
N#CCSc1nnc(-c2ccccc2)c(-c2ccccc2)n1
2-[(5,6-diphenyl-1,2,4-triazin-3-yl)sulfanyl]acetonitrile