Problem statement: Answer the multiple-choice question.
Query: Which compound has a 12.844\% 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(CCCN2CCNC[C@H]2Cc2ccc(O)cc2)cc(OC)c1OC
[b] Cc1ccccc1NC(=S)NCC1CCC(CNC(=S)Nc2ccccc2C)CC1
Answer: a. COc1cc(CCCN2CCNC[C@H]2Cc2ccc(O)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(CCCN2CCNC[C@H]2Cc2ccc(O)cc2)cc(OC)c1OC
COc1cc(CCCN2CCNC[C@H]2Cc2ccc(O)cc2)cc(OC)c1OC
4-[[(2R)-1-[3-(3,4,5-trimethoxyphenyl)propyl]piperazin-2-yl]methyl]phenol