Problem statement: Answer the MCQ question.
Question: Which compound has a -20.271\% 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.) O=C(NCCN1CCCC1)c1ccc(CS(=O)(=O)c2c(Cl)cccc2Cl)o1
b.) CCOC(=O)c1cccc(NS(=O)(=O)c2c(C(=O)N3CCCCCC3)c(C)n(C)c2C)c1
c.) COC(C(=O)N/N=C(\C)c1ccc(O)cc1)c1ccccc1
d.) O=C(CCC(=O)N1CCOc2ccc(Cl)cc21)NCCCN1CCC(Cc2ccccc2)CC1
Answer: a. O=C(NCCN1CCCC1)c1ccc(CS(=O)(=O)c2c(Cl)cccc2Cl)o1
{#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#}
O=C(NCCN1CCCC1)c1ccc(CS(=O)(=O)c2c(Cl)cccc2Cl)o1
O=C(NCCN1CCCC1)c1ccc(CS(=O)(=O)c2c(Cl)cccc2Cl)o1
5-[(2,6-dichlorophenyl)sulfonylmethyl]-N-(2-pyrrolidin-1-ylethyl)furan-2-carboxamide