Task: Answer the multiple choice question.
Query: Which drug exhibits a 7.683\% 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] COc1ccc(N2CCN(C(=O)NCc3ccc(C)cc3)CC2)cc1
[b] COc1cccc(OC)c1CNC(=O)CCSCc1ccccc1F
[c] Cc1cc(S(=O)(=O)N2CCOCC2)ccc1OCC(=O)N1CCCCC1
[d] O=C(O)C1CCCCN1S(=O)(=O)c1ccc2ccccc2c1
Answer: a. COc1ccc(N2CCN(C(=O)NCc3ccc(C)cc3)CC2)cc1
{#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#}
COc1ccc(N2CCN(C(=O)NCc3ccc(C)cc3)CC2)cc1
COc1ccc(N2CCN(C(=O)NCc3ccc(C)cc3)CC2)cc1
4-(4-methoxyphenyl)-N-[(4-methylphenyl)methyl]piperazine-1-carboxamide