Task: Answer the multiple choice question.
Query: Which drug has a 3.840\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: COc1cc(C(=O)Nc2ccc(N3CCN(C(=O)c4ccc(C)cc4)CC3)cc2)cc(OC)c1OC
b: CCCC1=NN2C(=N)/C(=C\c3cc(C)n(-c4cc(C)cc(C)c4)c3C)C(=O)N=C2S1
Answer: a. COc1cc(C(=O)Nc2ccc(N3CCN(C(=O)c4ccc(C)cc4)CC3)cc2)cc(OC)c1OC
{#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#}
COc1cc(C(=O)Nc2ccc(N3CCN(C(=O)c4ccc(C)cc4)CC3)cc2)cc(OC)c1OC
COc1cc(C(=O)Nc2ccc(N3CCN(C(=O)c4ccc(C)cc4)CC3)cc2)cc(OC)c1OC
3,4,5-trimethoxy-N-[4-[4-(4-methylbenzoyl)piperazin-1-yl]phenyl]benzamide