Problem statement: Answer the MCQ question.
Query: Which drug has a 0.042\% 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 CCN(CC)S(=O)(=O)c1cc(C(=O)Nc2ccccc2C(=O)O)ccc1OC
b COC(=O)C1=C(C)NC(=O)/C1=C\c1cccs1
c COc1ccc(/C=C2/CCc3ccccc3C2=O)cc1CN1CCOCC1
d Cc1ccc(N=C/C(C(=O)C(F)(F)F)=C(\O)c2cccs2)cc1
e O=C(CN1C(=O)C2CC=CCC2C1=O)NCc1ccc2c(c1)OCO2
Answer: b. COC(=O)C1=C(C)NC(=O)/C1=C\c1cccs1
{#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#}
COC(=O)C1=C(C)NC(=O)/C1=C\c1cccs1
COC(=O)C1=C(C)NC(=O)/C1=C\c1cccs1
methyl (4Z)-2-methyl-5-oxo-4-(thiophen-2-ylmethylidene)-1H-pyrrole-3-carboxylate