Problem statement: Answer the MCQ question.
Query: Which compound has a 3.549\% 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 other words.
Options:
[a] COc1ccc([N+](=O)[O-])cc1NC(=O)CCS(=O)(=O)c1ccc(Br)cc1
[b] Cn1c(SCCCC(=O)c2ccc(F)cc2)nnc1-c1ccncc1
[c] O=C(COC(=O)Cc1ccc(Br)cc1)NCC1CCCCC1
[d] O=C(c1cccc(Cl)c1)C1CCCN(C(=O)c2ccc3c(c2)OCO3)C1
Answer: d. O=C(c1cccc(Cl)c1)C1CCCN(C(=O)c2ccc3c(c2)OCO3)C1
{#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(c1cccc(Cl)c1)C1CCCN(C(=O)c2ccc3c(c2)OCO3)C1
O=C(c1cccc(Cl)c1)C1CCCN(C(=O)c2ccc3c(c2)OCO3)C1
[1-(1,3-benzodioxole-5-carbonyl)piperidin-3-yl]-(3-chlorophenyl)methanone