Task: Answer the MCQ question.
Query: Which drug exhibits a 3.373\% 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] COC(=O)[C@H](Cc1ccccc1)NC(=O)N1CCCCCC1
[b] Cc1ccc(NC(=O)CN(C)C(=O)c2ccc(Sc3nncn3C)c([N+](=O)[O-])c2)cc1
[c] O=C(CN1C(=O)NC2(CCc3ccccc3C2)C1=O)NCC(F)(F)F
[d] COc1ccccc1CCNC(=O)C(=O)NCC1OCCN1S(=O)(=O)c1ccc(F)cc1
Answer: d. COc1ccccc1CCNC(=O)C(=O)NCC1OCCN1S(=O)(=O)c1ccc(F)cc1
{#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#}
COc1ccccc1CCNC(=O)C(=O)NCC1OCCN1S(=O)(=O)c1ccc(F)cc1
COc1ccccc1CCNC(=O)C(=O)NCC1OCCN1S(=O)(=O)c1ccc(F)cc1
N'-[[3-(4-fluorophenyl)sulfonyl-1,3-oxazolidin-2-yl]methyl]-N-[2-(2-methoxyphenyl)ethyl]oxamide