Task: Answer the MCQ question.
Query: Which compound exhibits a 8.462\% 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(OCCNC(=O)c2ccccc2OCC(=O)N2CCCCC2)cc1
[b] CCn1cc(C(=O)O)c(=O)c2cc(F)c(N3CCN(C(=S)NC(=O)c4ccc(F)cc4)CC3)cc21
[c] CNCCCOc1ccc2c(c1)CCC2.O=C(O)C(=O)O
[d] Cc1cccc(NC(=O)[C@@H]2CCCN2C(=O)OC(C)(C)C)c1C
Answer: c. CNCCCOc1ccc2c(c1)CCC2.O=C(O)C(=O)O
{#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#}
CNCCCOc1ccc2c(c1)CCC2.O=C(O)C(=O)O
CNCCCOc1ccc2c(c1)CCC2.O=C(O)C(=O)O
3-(2,3-dihydro-1H-inden-5-yloxy)-N-methylpropan-1-amine;oxalic acid