Task: Answer the multiple-choice question.
Query: Which drug has a 16.078\% 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) O=C(CSc1n[nH]c(=O)[nH]c1=O)N/N=C/C=C/c1ccccc1
b) CCC(=O)c1cc(F)ccc1OCC(=O)N1CCN(c2ccc(F)cc2)CC1
c) Cc1ccc(C)c(-n2c(SCC(=O)N3CCCC3)nnc2-c2ccccn2)c1
d) Cc1cc(C(=O)CSc2nc(N)cc(=O)[nH]2)c(C)n1-c1ccc(OC(F)F)cc1
Answer: a. O=C(CSc1n[nH]c(=O)[nH]c1=O)N/N=C/C=C/c1ccccc1
{#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(CSc1n[nH]c(=O)[nH]c1=O)N/N=C/C=C/c1ccccc1
O=C(CSc1n[nH]c(=O)[nH]c1=O)N/N=C/C=C/c1ccccc1
2-[(3,5-dioxo-2H-1,2,4-triazin-6-yl)sulfanyl]-N-[(E)-[(E)-3-phenylprop-2-enylidene]amino]acetamide