Task: Answer the multiple choice question.
Query: Which drug has a -2.894\% 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 COc1ccc2oc(C(=O)OCC(=O)N3CCCCC3)c(C)c2c1
b CC(=O)N(CCN1CCOCC1)Cc1cc2cc3c(cc2nc1Cl)OCO3
c COc1cccc(-c2cc(=O)c3cc(NC(=O)c4ccc(N(C)C)cc4)ccc3[nH]2)c1
d COc1ccccc1NC(=O)c1cc(S(=O)(=O)N2CCCC2)cn1C
Answer: d. COc1ccccc1NC(=O)c1cc(S(=O)(=O)N2CCCC2)cn1C
{#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#}
COc1ccccc1NC(=O)c1cc(S(=O)(=O)N2CCCC2)cn1C
COc1ccccc1NC(=O)c1cc(S(=O)(=O)N2CCCC2)cn1C
N-(2-methoxyphenyl)-1-methyl-4-pyrrolidin-1-ylsulfonylpyrrole-2-carboxamide