Task: Answer the MCQ question.
Question: Which drug exhibits a -0.644\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CSc1ccccc1OCc1cc(C(=O)N2CCC(c3ccncc3)CC2)no1
b: COc1cc(CNC2CCCCC2OC)cc(OC)c1.O=C(O)C(=O)O
c: O=C(CSc1nnc(-c2ccc(S(=O)(=O)N3CCCC3)cc2)o1)NCC1CCCO1
d: O=C1Nc2ccccc2C(c2ccccc2)=NC1O
Answer: a. CSc1ccccc1OCc1cc(C(=O)N2CCC(c3ccncc3)CC2)no1
{#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#}
CSc1ccccc1OCc1cc(C(=O)N2CCC(c3ccncc3)CC2)no1
CSc1ccccc1OCc1cc(C(=O)N2CCC(c3ccncc3)CC2)no1
[5-[(2-methylsulfanylphenoxy)methyl]-1,2-oxazol-3-yl]-(4-pyridin-4-ylpiperidin-1-yl)methanone