Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 14.386\% 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(Cc2cccs2)n1C1CCCCC1
(b) COc1cc(/C=C2/CC/C(=C/c3ccc(O)c(OC)c3)C2=O)ccc1O
(c) Cc1cc(C)c(S(=O)(=O)N2CCCOC2CNC(=O)C(=O)NCc2ccccn2)c(C)c1
(d) COc1ccccc1CNC(=O)CSc1n[nH]c(N)n1
(e) O=C(CSc1n[nH]c(=O)[nH]c1=O)N/N=C/c1ccccc1
Answer: d. COc1ccccc1CNC(=O)CSc1n[nH]c(N)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#}
COc1ccccc1CNC(=O)CSc1n[nH]c(N)n1
COc1ccccc1CNC(=O)CSc1n[nH]c(N)n1
2-[(5-amino-1H-1,2,4-triazol-3-yl)sulfanyl]-N-[(2-methoxyphenyl)methyl]acetamide