Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -18.205\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) COc1cccc(CC(=O)NNC(=O)c2ccc3c(c2)OCO3)c1
b.) CCc1[nH]nc(C(=O)N/N=C/c2ccncc2)c1C
c.) Cc1ccc2c(c1)C(c1ccc(F)cc1)N(C(=O)c1ccccc1Br)CC(=O)N2
Answer: b. CCc1[nH]nc(C(=O)N/N=C/c2ccncc2)c1C
{#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#}
CCc1[nH]nc(C(=O)N/N=C/c2ccncc2)c1C
CCc1[nH]nc(C(=O)N/N=C/c2ccncc2)c1C
5-ethyl-4-methyl-N-[(E)-pyridin-4-ylmethylideneamino]-1H-pyrazole-3-carboxamide